首页全国计算机等级考试二级 模拟试卷第67套(2026年3月)
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全国计算机等级考试二级 模拟试卷第67套(2026年3月)

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单项选择题 (共35题)

1.
以下哪个操作可以取消对象的组合?
A.右键点击组合图形,选择“解组”
B.点击“开始”选项卡中的“排列”按钮
C.点击“格式”选项卡中的“更改形状”按钮
D.点击“绘图工具”中的“取消组合”按钮
难度: ★★★★★知识点: 第三章 PowerPoint 高级应用使用次数: 138
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2.
信息系统的安全策略设计应优先考虑以下哪项?
A.可用性
B.机密性
C.完整性
D.所有要素均衡考虑
难度: ★★★★★知识点: 第一章 计算机基础知识使用次数: 138
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3.
哪个属性用于检测用户是否点击了浏览器的关闭按钮?
A.window.onbeforeunload
B.window.onunload
C.window.onclose
D.window.closed
难度: ★★★★★知识点: 第五章 BOM对象与浏览器操作使用次数: 138
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4.
下面关于switch语句中default分支的描述,哪一项是错误的?
A.可以省略default分支
B.default分支可以执行多个语句
C.如果忽略default分支,程序不会有任何输出
D.default分支只能出现一次
难度: ★★★★★知识点: 第三章 选择结构程序设计使用次数: 138
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5.
媒体查询中,以下哪个属性用于检测屏幕的方向是横向还是纵向?
A.width
B.height
C.orientation
D.resolution
难度: ★★★★★知识点: 第二章 CSS样式表使用次数: 138
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6.
以下代码执行后,输出是什么? for i in range(5): if i == 3: break print(i)
A.0 1 2 3
B.0 1 2
C.0 1 2 4
D.0 1 2 3 4
难度: ★★★★★知识点: 第三章 控制结构使用次数: 138
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7.
下列HTML中哪个标签用于表示强调,但通常以斜体形式显示?
A.
B.
C.
D.
难度: ★★★★★知识点: 第一章 HTML基础使用次数: 138
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8.
在继承中,如果子类与父类同名的方法,应该使用哪个关键字来调用父类的方法?
A.super
B.self
C.parent
D.base
难度: ★★★★★知识点: 第九章 面向对象编程使用次数: 138
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9.
以下哪一项是链路层的功能?
A.端到端可靠传输
B.路由选择
C.数据的物理传输
D.数据的逻辑地址分配
难度: ★★★★★知识点: 第二章 网络系统结构与协议使用次数: 138
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10.
以下哪项攻击会对网络服务造成严重影响?
A.SQL注入
B.DDoS攻击
C.XSS攻击
D.中间人攻击
难度: ★★★★★知识点: 第一章 计算机基础知识使用次数: 138
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11.
下列哪项属于TCP/IP协议族中的应用层协议?
A.IP
B.TCP
C.ICMP
D.HTTP
难度: ★★★★★知识点: 第二章 网络系统结构与协议使用次数: 138
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12.
以下代码的执行结果是什么? if (1 == 1) { if (2 == 2) { printf("A"); } else { printf("B"); } } else { printf("C"); }
A.A
B.B
C.C
D.没有输出
难度: ★★★★★知识点: 第三章 选择结构程序设计使用次数: 138
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13.
在Visual Basic中,哪个运算符可以用于判断两个值是否不相等?
A.>
B.<
C.<>
D.=
难度: ★★★★★知识点: 第三章 VB语言基础使用次数: 138
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14.
媒体编码中,哪一项技术用于将视频数据转换为适合网络传输的格式?
A.帧间预测
B.熵编码
C.编码方式选择
D.量化方法
难度: ★★★★★知识点: 第一章 多媒体技术基础使用次数: 138
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15.
HTML文档中的哪一部分用于定义页面的元信息?
A.
B.
C.</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>D.</span><span data-v-1e838f61><html></span></div><!--]--></div><div class="flex flex-wrap items-center gap-2 sm:gap-4 text-xs text-[#666666] mb-3" data-v-1e838f61><span class="flex items-center gap-1" data-v-1e838f61> 难度: <!--[--><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><!--]--></span><span class="truncate" data-v-1e838f61>知识点: 第一章 HTML基础</span><span class="whitespace-nowrap" data-v-1e838f61>使用次数: 138</span></div><div class="flex items-center justify-end gap-1 sm:gap-2" data-v-1e838f61><button class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-[#ffa116] hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 16H6a2 2 0 01-2-2V6a2 2 0 012-2h8a2 2 0 012 2v2m-6 12h8a2 2 0 002-2v-8a2 2 0 00-2-2h-8a2 2 0 00-2 2v8a2 2 0 002 2z" data-v-1e838f61></path></svg> 复制 </button><a href="/papersall/question/4ne4c9" class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-ncre-primary hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z" data-v-1e838f61></path></svg> 详情 </a></div></div></div></div><div class="mb-4 sm:mb-6 p-3 sm:p-4 border border-gray-100 rounded-lg hover:border-ncre-primary transition" data-v-1e838f61><div class="flex gap-2 sm:gap-3" data-v-1e838f61><span class="flex-shrink-0 text-[#333333] font-medium text-sm sm:text-base" data-v-1e838f61>16.</span><div class="flex-1 min-w-0" data-v-1e838f61><div class="text-[#333333] mb-2 sm:mb-3 text-sm sm:text-base" data-v-1e838f61>在控制台程序中,如何打印一条带换行的字符串?</div><div class="space-y-1 sm:space-y-2 mb-3 sm:mb-4" data-v-1e838f61><!--[--><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>A.</span><span data-v-1e838f61>System.out.print(str)</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>B.</span><span data-v-1e838f61>System.out.println(str)</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>C.</span><span data-v-1e838f61>System.out.printf(str)</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>D.</span><span data-v-1e838f61>System.out.print(str + )</span></div><!--]--></div><div class="flex flex-wrap items-center gap-2 sm:gap-4 text-xs text-[#666666] mb-3" data-v-1e838f61><span class="flex items-center gap-1" data-v-1e838f61> 难度: <!--[--><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><!--]--></span><span class="truncate" data-v-1e838f61>知识点: 第十一章 Java应用开发综合</span><span class="whitespace-nowrap" data-v-1e838f61>使用次数: 138</span></div><div class="flex items-center justify-end gap-1 sm:gap-2" data-v-1e838f61><button class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-[#ffa116] hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 16H6a2 2 0 01-2-2V6a2 2 0 012-2h8a2 2 0 012 2v2m-6 12h8a2 2 0 002-2v-8a2 2 0 00-2-2h-8a2 2 0 00-2 2v8a2 2 0 002 2z" data-v-1e838f61></path></svg> 复制 </button><a href="/papersall/question/cmtu9a" class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-ncre-primary hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z" data-v-1e838f61></path></svg> 详情 </a></div></div></div></div><div class="mb-4 sm:mb-6 p-3 sm:p-4 border border-gray-100 rounded-lg hover:border-ncre-primary transition" data-v-1e838f61><div class="flex gap-2 sm:gap-3" data-v-1e838f61><span class="flex-shrink-0 text-[#333333] font-medium text-sm sm:text-base" data-v-1e838f61>17.</span><div class="flex-1 min-w-0" data-v-1e838f61><div class="text-[#333333] mb-2 sm:mb-3 text-sm sm:text-base" data-v-1e838f61>以下哪项不是多媒体创作工具的常见特点?</div><div class="space-y-1 sm:space-y-2 mb-3 sm:mb-4" data-v-1e838f61><!--[--><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>A.</span><span data-v-1e838f61>支持视频与音频编辑</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>B.</span><span data-v-1e838f61>支持脚本编写和互动设计</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>C.</span><span data-v-1e838f61>只能用于课件制作</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>D.</span><span data-v-1e838f61>具有图形界面</span></div><!--]--></div><div class="flex flex-wrap items-center gap-2 sm:gap-4 text-xs text-[#666666] mb-3" data-v-1e838f61><span class="flex items-center gap-1" data-v-1e838f61> 难度: <!--[--><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><!--]--></span><span class="truncate" data-v-1e838f61>知识点: 第三章 多媒体软件系统</span><span class="whitespace-nowrap" data-v-1e838f61>使用次数: 138</span></div><div class="flex items-center justify-end gap-1 sm:gap-2" data-v-1e838f61><button class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-[#ffa116] hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 16H6a2 2 0 01-2-2V6a2 2 0 012-2h8a2 2 0 012 2v2m-6 12h8a2 2 0 002-2v-8a2 2 0 00-2-2h-8a2 2 0 00-2 2v8a2 2 0 002 2z" data-v-1e838f61></path></svg> 复制 </button><a href="/papersall/question/4qo0rv" class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-ncre-primary hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z" data-v-1e838f61></path></svg> 详情 </a></div></div></div></div><div class="mb-4 sm:mb-6 p-3 sm:p-4 border border-gray-100 rounded-lg hover:border-ncre-primary transition" data-v-1e838f61><div class="flex gap-2 sm:gap-3" data-v-1e838f61><span class="flex-shrink-0 text-[#333333] font-medium text-sm sm:text-base" data-v-1e838f61>18.</span><div class="flex-1 min-w-0" data-v-1e838f61><div class="text-[#333333] mb-2 sm:mb-3 text-sm sm:text-base" data-v-1e838f61>关于 if-else 嵌套,以下哪个说法是错误的?</div><div class="space-y-1 sm:space-y-2 mb-3 sm:mb-4" data-v-1e838f61><!--[--><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>A.</span><span data-v-1e838f61>if-else 嵌套可以处理多个逻辑分支。</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>B.</span><span data-v-1e838f61>每个 if 语句必须有对应的 else 语句。</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>C.</span><span data-v-1e838f61>嵌套的 if 语句可以条件判断真假。</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>D.</span><span data-v-1e838f61>可读性下降是 if-else 嵌套的潜在问题。</span></div><!--]--></div><div class="flex flex-wrap items-center gap-2 sm:gap-4 text-xs text-[#666666] mb-3" data-v-1e838f61><span class="flex items-center gap-1" data-v-1e838f61> 难度: <!--[--><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><!--]--></span><span class="truncate" data-v-1e838f61>知识点: 第三章 选择结构程序设计</span><span class="whitespace-nowrap" data-v-1e838f61>使用次数: 138</span></div><div class="flex items-center justify-end gap-1 sm:gap-2" data-v-1e838f61><button class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-[#ffa116] hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 16H6a2 2 0 01-2-2V6a2 2 0 012-2h8a2 2 0 012 2v2m-6 12h8a2 2 0 002-2v-8a2 2 0 00-2-2h-8a2 2 0 00-2 2v8a2 2 0 002 2z" data-v-1e838f61></path></svg> 复制 </button><a href="/papersall/question/kqwo9h" class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-ncre-primary hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z" data-v-1e838f61></path></svg> 详情 </a></div></div></div></div><div class="mb-4 sm:mb-6 p-3 sm:p-4 border border-gray-100 rounded-lg hover:border-ncre-primary transition" data-v-1e838f61><div class="flex gap-2 sm:gap-3" data-v-1e838f61><span class="flex-shrink-0 text-[#333333] font-medium text-sm sm:text-base" data-v-1e838f61>19.</span><div class="flex-1 min-w-0" data-v-1e838f61><div class="text-[#333333] mb-2 sm:mb-3 text-sm sm:text-base" data-v-1e838f61>下列哪种语言属于脚本语言?</div><div class="space-y-1 sm:space-y-2 mb-3 sm:mb-4" data-v-1e838f61><!--[--><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>A.</span><span data-v-1e838f61>C++</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>B.</span><span data-v-1e838f61>Python</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>C.</span><span data-v-1e838f61>Java</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>D.</span><span data-v-1e838f61>C#语言</span></div><!--]--></div><div class="flex flex-wrap items-center gap-2 sm:gap-4 text-xs text-[#666666] mb-3" data-v-1e838f61><span class="flex items-center gap-1" data-v-1e838f61> 难度: <!--[--><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><!--]--></span><span class="truncate" data-v-1e838f61>知识点: 第四章 程序设计基础</span><span class="whitespace-nowrap" data-v-1e838f61>使用次数: 138</span></div><div class="flex items-center justify-end gap-1 sm:gap-2" data-v-1e838f61><button class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-[#ffa116] hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 16H6a2 2 0 01-2-2V6a2 2 0 012-2h8a2 2 0 012 2v2m-6 12h8a2 2 0 002-2v-8a2 2 0 00-2-2h-8a2 2 0 00-2 2v8a2 2 0 002 2z" data-v-1e838f61></path></svg> 复制 </button><a href="/papersall/question/oc51wv" class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-ncre-primary hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z" data-v-1e838f61></path></svg> 详情 </a></div></div></div></div><div class="mb-4 sm:mb-6 p-3 sm:p-4 border border-gray-100 rounded-lg hover:border-ncre-primary transition" data-v-1e838f61><div class="flex gap-2 sm:gap-3" data-v-1e838f61><span class="flex-shrink-0 text-[#333333] font-medium text-sm sm:text-base" data-v-1e838f61>20.</span><div class="flex-1 min-w-0" data-v-1e838f61><div class="text-[#333333] mb-2 sm:mb-3 text-sm sm:text-base" data-v-1e838f61>信息安全的核心目标之一是确保信息的哪些特性?</div><div class="space-y-1 sm:space-y-2 mb-3 sm:mb-4" data-v-1e838f61><!--[--><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>A.</span><span data-v-1e838f61>机密性、完整性、不可否认性</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>B.</span><span data-v-1e838f61>可用性、可靠性、可控制性</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>C.</span><span data-v-1e838f61>完整性、可用性、机密性</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>D.</span><span data-v-1e838f61>可控性、可审计性、可复制性</span></div><!--]--></div><div class="flex flex-wrap items-center gap-2 sm:gap-4 text-xs text-[#666666] mb-3" data-v-1e838f61><span class="flex items-center gap-1" data-v-1e838f61> 难度: <!--[--><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><!--]--></span><span class="truncate" data-v-1e838f61>知识点: 第一章 计算机基础知识</span><span class="whitespace-nowrap" data-v-1e838f61>使用次数: 138</span></div><div class="flex items-center justify-end gap-1 sm:gap-2" data-v-1e838f61><button class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-[#ffa116] hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 16H6a2 2 0 01-2-2V6a2 2 0 012-2h8a2 2 0 012 2v2m-6 12h8a2 2 0 002-2v-8a2 2 0 00-2-2h-8a2 2 0 00-2 2v8a2 2 0 002 2z" data-v-1e838f61></path></svg> 复制 </button><a href="/papersall/question/wsimda" class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-ncre-primary hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z" data-v-1e838f61></path></svg> 详情 </a></div></div></div></div><div class="mb-4 sm:mb-6 p-3 sm:p-4 border border-gray-100 rounded-lg hover:border-ncre-primary transition" data-v-1e838f61><div class="flex gap-2 sm:gap-3" data-v-1e838f61><span class="flex-shrink-0 text-[#333333] font-medium text-sm sm:text-base" data-v-1e838f61>21.</span><div class="flex-1 min-w-0" data-v-1e838f61><div class="text-[#333333] mb-2 sm:mb-3 text-sm sm:text-base" data-v-1e838f61>关于测试流程的各个阶段,下列说法正确的是?</div><div class="space-y-1 sm:space-y-2 mb-3 sm:mb-4" data-v-1e838f61><!--[--><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>A.</span><span data-v-1e838f61>需求分析阶段不需要涉及测试人员</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>B.</span><span data-v-1e838f61>测试执行应在测试设计之前进行</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>C.</span><span data-v-1e838f61>测试报告反映了测试的完成情况和质量状况</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>D.</span><span data-v-1e838f61>缺陷跟踪不是测试流程的一个重要阶段</span></div><!--]--></div><div class="flex flex-wrap items-center gap-2 sm:gap-4 text-xs text-[#666666] mb-3" data-v-1e838f61><span class="flex items-center gap-1" data-v-1e838f61> 难度: <!--[--><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><!--]--></span><span class="truncate" data-v-1e838f61>知识点: 第一章 软件测试基础</span><span class="whitespace-nowrap" data-v-1e838f61>使用次数: 138</span></div><div class="flex items-center justify-end gap-1 sm:gap-2" data-v-1e838f61><button class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-[#ffa116] hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 16H6a2 2 0 01-2-2V6a2 2 0 012-2h8a2 2 0 012 2v2m-6 12h8a2 2 0 002-2v-8a2 2 0 00-2-2h-8a2 2 0 00-2 2v8a2 2 0 002 2z" data-v-1e838f61></path></svg> 复制 </button><a href="/papersall/question/wf5lkr" class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-ncre-primary hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z" data-v-1e838f61></path></svg> 详情 </a></div></div></div></div><div class="mb-4 sm:mb-6 p-3 sm:p-4 border border-gray-100 rounded-lg hover:border-ncre-primary transition" data-v-1e838f61><div class="flex gap-2 sm:gap-3" data-v-1e838f61><span class="flex-shrink-0 text-[#333333] font-medium text-sm sm:text-base" data-v-1e838f61>22.</span><div class="flex-1 min-w-0" data-v-1e838f61><div class="text-[#333333] mb-2 sm:mb-3 text-sm sm:text-base" data-v-1e838f61>以下哪一变量定义不会产生语法错误?</div><div class="space-y-1 sm:space-y-2 mb-3 sm:mb-4" data-v-1e838f61><!--[--><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>A.</span><span data-v-1e838f61>int a = 10, b = 20, c = 30;</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>B.</span><span data-v-1e838f61>int x = 0, y = 0.5;</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>C.</span><span data-v-1e838f61>char name[20] = {'a', 'b', 'c'};</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>D.</span><span data-v-1e838f61>double pi = 3.14159265358979323846;</span></div><!--]--></div><div class="flex flex-wrap items-center gap-2 sm:gap-4 text-xs text-[#666666] mb-3" data-v-1e838f61><span class="flex items-center gap-1" data-v-1e838f61> 难度: <!--[--><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><!--]--></span><span class="truncate" data-v-1e838f61>知识点: 第二章 数据类型、运算符与表达式</span><span class="whitespace-nowrap" data-v-1e838f61>使用次数: 138</span></div><div class="flex items-center justify-end gap-1 sm:gap-2" data-v-1e838f61><button class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-[#ffa116] hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 16H6a2 2 0 01-2-2V6a2 2 0 012-2h8a2 2 0 012 2v2m-6 12h8a2 2 0 002-2v-8a2 2 0 00-2-2h-8a2 2 0 00-2 2v8a2 2 0 002 2z" data-v-1e838f61></path></svg> 复制 </button><a href="/papersall/question/qevtzd" class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-ncre-primary hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z" data-v-1e838f61></path></svg> 详情 </a></div></div></div></div><div class="mb-4 sm:mb-6 p-3 sm:p-4 border border-gray-100 rounded-lg hover:border-ncre-primary transition" data-v-1e838f61><div class="flex gap-2 sm:gap-3" data-v-1e838f61><span class="flex-shrink-0 text-[#333333] font-medium text-sm sm:text-base" data-v-1e838f61>23.</span><div class="flex-1 min-w-0" data-v-1e838f61><div class="text-[#333333] mb-2 sm:mb-3 text-sm sm:text-base" data-v-1e838f61>netstat 命令中,哪个选项用于显示所有正在监听的端口?</div><div class="space-y-1 sm:space-y-2 mb-3 sm:mb-4" data-v-1e838f61><!--[--><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>A.</span><span data-v-1e838f61>-a</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>B.</span><span data-v-1e838f61>-n</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>C.</span><span data-v-1e838f61>-t</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>D.</span><span data-v-1e838f61>-u</span></div><!--]--></div><div class="flex flex-wrap items-center gap-2 sm:gap-4 text-xs text-[#666666] mb-3" data-v-1e838f61><span class="flex items-center gap-1" data-v-1e838f61> 难度: <!--[--><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><!--]--></span><span class="truncate" data-v-1e838f61>知识点: 第六章 网络操作系统与服务</span><span class="whitespace-nowrap" data-v-1e838f61>使用次数: 138</span></div><div class="flex items-center justify-end gap-1 sm:gap-2" data-v-1e838f61><button class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-[#ffa116] hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 16H6a2 2 0 01-2-2V6a2 2 0 012-2h8a2 2 0 012 2v2m-6 12h8a2 2 0 002-2v-8a2 2 0 00-2-2h-8a2 2 0 00-2 2v8a2 2 0 002 2z" data-v-1e838f61></path></svg> 复制 </button><a href="/papersall/question/9syq77" class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-ncre-primary hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z" data-v-1e838f61></path></svg> 详情 </a></div></div></div></div><div class="mb-4 sm:mb-6 p-3 sm:p-4 border border-gray-100 rounded-lg hover:border-ncre-primary transition" data-v-1e838f61><div class="flex gap-2 sm:gap-3" data-v-1e838f61><span class="flex-shrink-0 text-[#333333] font-medium text-sm sm:text-base" data-v-1e838f61>24.</span><div class="flex-1 min-w-0" data-v-1e838f61><div class="text-[#333333] mb-2 sm:mb-3 text-sm sm:text-base" data-v-1e838f61>模块化编程是一种将程序划分为多个独立模块的设计方法,其核心目的是什么?</div><div class="space-y-1 sm:space-y-2 mb-3 sm:mb-4" data-v-1e838f61><!--[--><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>A.</span><span data-v-1e838f61>提高程序的执行效率</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>B.</span><span data-v-1e838f61>增强程序的可读性和可维护性</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>C.</span><span data-v-1e838f61>减少内存使用</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>D.</span><span data-v-1e838f61>提高程序的安全性</span></div><!--]--></div><div class="flex flex-wrap items-center gap-2 sm:gap-4 text-xs text-[#666666] mb-3" data-v-1e838f61><span class="flex items-center gap-1" data-v-1e838f61> 难度: <!--[--><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><!--]--></span><span class="truncate" data-v-1e838f61>知识点: 第十一章 模块化程序设计</span><span class="whitespace-nowrap" data-v-1e838f61>使用次数: 138</span></div><div class="flex items-center justify-end gap-1 sm:gap-2" data-v-1e838f61><button class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-[#ffa116] hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 16H6a2 2 0 01-2-2V6a2 2 0 012-2h8a2 2 0 012 2v2m-6 12h8a2 2 0 002-2v-8a2 2 0 00-2-2h-8a2 2 0 00-2 2v8a2 2 0 002 2z" data-v-1e838f61></path></svg> 复制 </button><a href="/papersall/question/314e32" class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-ncre-primary hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z" data-v-1e838f61></path></svg> 详情 </a></div></div></div></div><div class="mb-4 sm:mb-6 p-3 sm:p-4 border border-gray-100 rounded-lg hover:border-ncre-primary transition" data-v-1e838f61><div class="flex gap-2 sm:gap-3" data-v-1e838f61><span class="flex-shrink-0 text-[#333333] font-medium text-sm sm:text-base" data-v-1e838f61>25.</span><div class="flex-1 min-w-0" data-v-1e838f61><div class="text-[#333333] mb-2 sm:mb-3 text-sm sm:text-base" data-v-1e838f61>在关系数据库设计中,消除部分函数依赖是哪一个范式的任务?</div><div class="space-y-1 sm:space-y-2 mb-3 sm:mb-4" data-v-1e838f61><!--[--><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>A.</span><span data-v-1e838f61>第一范式</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>B.</span><span data-v-1e838f61>第二范式</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>C.</span><span data-v-1e838f61>第三范式</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>D.</span><span data-v-1e838f61>BCNF范式</span></div><!--]--></div><div class="flex flex-wrap items-center gap-2 sm:gap-4 text-xs text-[#666666] mb-3" data-v-1e838f61><span class="flex items-center gap-1" data-v-1e838f61> 难度: <!--[--><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><!--]--></span><span class="truncate" data-v-1e838f61>知识点: 第二章 关系数据库</span><span class="whitespace-nowrap" data-v-1e838f61>使用次数: 138</span></div><div class="flex items-center justify-end gap-1 sm:gap-2" data-v-1e838f61><button class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-[#ffa116] hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 16H6a2 2 0 01-2-2V6a2 2 0 012-2h8a2 2 0 012 2v2m-6 12h8a2 2 0 002-2v-8a2 2 0 00-2-2h-8a2 2 0 00-2 2v8a2 2 0 002 2z" data-v-1e838f61></path></svg> 复制 </button><a href="/papersall/question/no3xps" class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-ncre-primary hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z" data-v-1e838f61></path></svg> 详情 </a></div></div></div></div><div class="mb-4 sm:mb-6 p-3 sm:p-4 border border-gray-100 rounded-lg hover:border-ncre-primary transition" data-v-1e838f61><div class="flex gap-2 sm:gap-3" data-v-1e838f61><span class="flex-shrink-0 text-[#333333] font-medium text-sm sm:text-base" data-v-1e838f61>26.</span><div class="flex-1 min-w-0" data-v-1e838f61><div class="text-[#333333] mb-2 sm:mb-3 text-sm sm:text-base" data-v-1e838f61>下列说法中哪项是错误的?</div><div class="space-y-1 sm:space-y-2 mb-3 sm:mb-4" data-v-1e838f61><!--[--><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>A.</span><span data-v-1e838f61>继承Thread类的方式需要在子类中重写run()方法</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>B.</span><span data-v-1e838f61>实现Runnable接口后,线程自动继承run()方法</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>C.</span><span data-v-1e838f61>实现Runnable接口的方式更灵活,可以多继承</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>D.</span><span data-v-1e838f61>调用start()方法会直接执行run()方法体中的代码</span></div><!--]--></div><div class="flex flex-wrap items-center gap-2 sm:gap-4 text-xs text-[#666666] mb-3" data-v-1e838f61><span class="flex items-center gap-1" data-v-1e838f61> 难度: <!--[--><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><!--]--></span><span class="truncate" data-v-1e838f61>知识点: 第六章 多线程与并发</span><span class="whitespace-nowrap" data-v-1e838f61>使用次数: 138</span></div><div class="flex items-center justify-end gap-1 sm:gap-2" data-v-1e838f61><button class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-[#ffa116] hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 16H6a2 2 0 01-2-2V6a2 2 0 012-2h8a2 2 0 012 2v2m-6 12h8a2 2 0 002-2v-8a2 2 0 00-2-2h-8a2 2 0 00-2 2v8a2 2 0 002 2z" data-v-1e838f61></path></svg> 复制 </button><a href="/papersall/question/lfd8ao" class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-ncre-primary hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z" data-v-1e838f61></path></svg> 详情 </a></div></div></div></div><div class="mb-4 sm:mb-6 p-3 sm:p-4 border border-gray-100 rounded-lg hover:border-ncre-primary transition" data-v-1e838f61><div class="flex gap-2 sm:gap-3" data-v-1e838f61><span class="flex-shrink-0 text-[#333333] font-medium text-sm sm:text-base" data-v-1e838f61>27.</span><div class="flex-1 min-w-0" data-v-1e838f61><div class="text-[#333333] mb-2 sm:mb-3 text-sm sm:text-base" data-v-1e838f61>以下哪种内部类可以访问外部类的非静态成员?</div><div class="space-y-1 sm:space-y-2 mb-3 sm:mb-4" data-v-1e838f61><!--[--><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>A.</span><span data-v-1e838f61>静态内部类</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>B.</span><span data-v-1e838f61>成员内部类</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>C.</span><span data-v-1e838f61>局部内部类</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>D.</span><span data-v-1e838f61>匿名内部类</span></div><!--]--></div><div class="flex flex-wrap items-center gap-2 sm:gap-4 text-xs text-[#666666] mb-3" data-v-1e838f61><span class="flex items-center gap-1" data-v-1e838f61> 难度: <!--[--><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><!--]--></span><span class="truncate" data-v-1e838f61>知识点: 第四章 面向对象高级特性</span><span class="whitespace-nowrap" data-v-1e838f61>使用次数: 138</span></div><div class="flex items-center justify-end gap-1 sm:gap-2" data-v-1e838f61><button class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-[#ffa116] hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 16H6a2 2 0 01-2-2V6a2 2 0 012-2h8a2 2 0 012 2v2m-6 12h8a2 2 0 002-2v-8a2 2 0 00-2-2h-8a2 2 0 00-2 2v8a2 2 0 002 2z" data-v-1e838f61></path></svg> 复制 </button><a href="/papersall/question/5ytbov" class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-ncre-primary hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z" data-v-1e838f61></path></svg> 详情 </a></div></div></div></div><div class="mb-4 sm:mb-6 p-3 sm:p-4 border border-gray-100 rounded-lg hover:border-ncre-primary transition" data-v-1e838f61><div class="flex gap-2 sm:gap-3" data-v-1e838f61><span class="flex-shrink-0 text-[#333333] font-medium text-sm sm:text-base" data-v-1e838f61>28.</span><div class="flex-1 min-w-0" data-v-1e838f61><div class="text-[#333333] mb-2 sm:mb-3 text-sm sm:text-base" data-v-1e838f61>SQL语言中,用于添加新记录到数据库表中的命令是?</div><div class="space-y-1 sm:space-y-2 mb-3 sm:mb-4" data-v-1e838f61><!--[--><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>A.</span><span data-v-1e838f61>INSERT</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>B.</span><span data-v-1e838f61>UPDATE</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>C.</span><span data-v-1e838f61>DELETE</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>D.</span><span data-v-1e838f61>SELECT</span></div><!--]--></div><div class="flex flex-wrap items-center gap-2 sm:gap-4 text-xs text-[#666666] mb-3" data-v-1e838f61><span class="flex items-center gap-1" data-v-1e838f61> 难度: <!--[--><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><!--]--></span><span class="truncate" data-v-1e838f61>知识点: 第二章 信息系统与数据库基础</span><span class="whitespace-nowrap" data-v-1e838f61>使用次数: 138</span></div><div class="flex items-center justify-end gap-1 sm:gap-2" data-v-1e838f61><button class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-[#ffa116] hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 16H6a2 2 0 01-2-2V6a2 2 0 012-2h8a2 2 0 012 2v2m-6 12h8a2 2 0 002-2v-8a2 2 0 00-2-2h-8a2 2 0 00-2 2v8a2 2 0 002 2z" data-v-1e838f61></path></svg> 复制 </button><a href="/papersall/question/ol460b" class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-ncre-primary hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z" data-v-1e838f61></path></svg> 详情 </a></div></div></div></div><div class="mb-4 sm:mb-6 p-3 sm:p-4 border border-gray-100 rounded-lg hover:border-ncre-primary transition" data-v-1e838f61><div class="flex gap-2 sm:gap-3" data-v-1e838f61><span class="flex-shrink-0 text-[#333333] font-medium text-sm sm:text-base" data-v-1e838f61>29.</span><div class="flex-1 min-w-0" data-v-1e838f61><div class="text-[#333333] mb-2 sm:mb-3 text-sm sm:text-base" data-v-1e838f61>以下关于线程通信的说法,哪项是正确的?</div><div class="space-y-1 sm:space-y-2 mb-3 sm:mb-4" data-v-1e838f61><!--[--><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>A.</span><span data-v-1e838f61>wait() 方法调用后,线程会立即释放锁并进入等待状态</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>B.</span><span data-v-1e838f61>notify() 方法只能在同步代码块中调用</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>C.</span><span data-v-1e838f61>notify() 方法会唤醒所有等待线程并释放他们的锁</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>D.</span><span data-v-1e838f61>wait() 方法和 notify() 方法属于 java.lang.Thread 类</span></div><!--]--></div><div class="flex flex-wrap items-center gap-2 sm:gap-4 text-xs text-[#666666] mb-3" data-v-1e838f61><span class="flex items-center gap-1" data-v-1e838f61> 难度: <!--[--><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><!--]--></span><span class="truncate" data-v-1e838f61>知识点: 第六章 多线程与并发</span><span class="whitespace-nowrap" data-v-1e838f61>使用次数: 138</span></div><div class="flex items-center justify-end gap-1 sm:gap-2" data-v-1e838f61><button class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-[#ffa116] hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 16H6a2 2 0 01-2-2V6a2 2 0 012-2h8a2 2 0 012 2v2m-6 12h8a2 2 0 002-2v-8a2 2 0 00-2-2h-8a2 2 0 00-2 2v8a2 2 0 002 2z" data-v-1e838f61></path></svg> 复制 </button><a href="/papersall/question/wihs71" class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-ncre-primary hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z" data-v-1e838f61></path></svg> 详情 </a></div></div></div></div><div class="mb-4 sm:mb-6 p-3 sm:p-4 border border-gray-100 rounded-lg hover:border-ncre-primary transition" data-v-1e838f61><div class="flex gap-2 sm:gap-3" data-v-1e838f61><span class="flex-shrink-0 text-[#333333] font-medium text-sm sm:text-base" data-v-1e838f61>30.</span><div class="flex-1 min-w-0" data-v-1e838f61><div class="text-[#333333] mb-2 sm:mb-3 text-sm sm:text-base" data-v-1e838f61>SQL语言的组成主要包括哪些部分?</div><div class="space-y-1 sm:space-y-2 mb-3 sm:mb-4" data-v-1e838f61><!--[--><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>A.</span><span data-v-1e838f61>数据定义语言(DDL)、数据操作语言(DML)和数据控制语言(DCL)</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>B.</span><span data-v-1e838f61>数据定义语言(DDL)、数据操作语言(DML)和事务控制语言(TCL)</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>C.</span><span data-v-1e838f61>数据定义语言(DDL)、数据操作语言(DML)和系统控制语言(SCL)</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>D.</span><span data-v-1e838f61>数据定义语言(DDL)、数据操作语言(DML)和查询语言(QL)</span></div><!--]--></div><div class="flex flex-wrap items-center gap-2 sm:gap-4 text-xs text-[#666666] mb-3" data-v-1e838f61><span class="flex items-center gap-1" data-v-1e838f61> 难度: <!--[--><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><!--]--></span><span class="truncate" data-v-1e838f61>知识点: 第三章 SQL语言</span><span class="whitespace-nowrap" data-v-1e838f61>使用次数: 138</span></div><div class="flex items-center justify-end gap-1 sm:gap-2" data-v-1e838f61><button class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-[#ffa116] hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 16H6a2 2 0 01-2-2V6a2 2 0 012-2h8a2 2 0 012 2v2m-6 12h8a2 2 0 002-2v-8a2 2 0 00-2-2h-8a2 2 0 00-2 2v8a2 2 0 002 2z" data-v-1e838f61></path></svg> 复制 </button><a href="/papersall/question/klkljg" class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-ncre-primary hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z" data-v-1e838f61></path></svg> 详情 </a></div></div></div></div><div class="mb-4 sm:mb-6 p-3 sm:p-4 border border-gray-100 rounded-lg hover:border-ncre-primary transition" data-v-1e838f61><div class="flex gap-2 sm:gap-3" data-v-1e838f61><span class="flex-shrink-0 text-[#333333] font-medium text-sm sm:text-base" data-v-1e838f61>31.</span><div class="flex-1 min-w-0" data-v-1e838f61><div class="text-[#333333] mb-2 sm:mb-3 text-sm sm:text-base" data-v-1e838f61>以下代码中,数字 1 会打印多少次?</div><div class="space-y-1 sm:space-y-2 mb-3 sm:mb-4" data-v-1e838f61><!--[--><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>A.</span><span data-v-1e838f61>0 次</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>B.</span><span data-v-1e838f61>1 次</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>C.</span><span data-v-1e838f61>多次,但具体次数不确定</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>D.</span><span data-v-1e838f61>5 次</span></div><!--]--></div><div class="flex flex-wrap items-center gap-2 sm:gap-4 text-xs text-[#666666] mb-3" data-v-1e838f61><span class="flex items-center gap-1" data-v-1e838f61> 难度: <!--[--><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><!--]--></span><span class="truncate" data-v-1e838f61>知识点: 第五章 BOM对象与浏览器操作</span><span class="whitespace-nowrap" data-v-1e838f61>使用次数: 138</span></div><div class="flex items-center justify-end gap-1 sm:gap-2" data-v-1e838f61><button class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-[#ffa116] hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 16H6a2 2 0 01-2-2V6a2 2 0 012-2h8a2 2 0 012 2v2m-6 12h8a2 2 0 002-2v-8a2 2 0 00-2-2h-8a2 2 0 00-2 2v8a2 2 0 002 2z" data-v-1e838f61></path></svg> 复制 </button><a href="/papersall/question/9fnj7a" class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-ncre-primary hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z" data-v-1e838f61></path></svg> 详情 </a></div></div></div></div><div class="mb-4 sm:mb-6 p-3 sm:p-4 border border-gray-100 rounded-lg hover:border-ncre-primary transition" data-v-1e838f61><div class="flex gap-2 sm:gap-3" data-v-1e838f61><span class="flex-shrink-0 text-[#333333] font-medium text-sm sm:text-base" data-v-1e838f61>32.</span><div class="flex-1 min-w-0" data-v-1e838f61><div class="text-[#333333] mb-2 sm:mb-3 text-sm sm:text-base" data-v-1e838f61>数据库管理系统中,用于管理用户权限和访问控制的功能属于哪一项?</div><div class="space-y-1 sm:space-y-2 mb-3 sm:mb-4" data-v-1e838f61><!--[--><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>A.</span><span data-v-1e838f61>数据定义</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>B.</span><span data-v-1e838f61>数据操作</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>C.</span><span data-v-1e838f61>数据控制</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>D.</span><span data-v-1e838f61>数据维护</span></div><!--]--></div><div class="flex flex-wrap items-center gap-2 sm:gap-4 text-xs text-[#666666] mb-3" data-v-1e838f61><span class="flex items-center gap-1" data-v-1e838f61> 难度: <!--[--><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><!--]--></span><span class="truncate" data-v-1e838f61>知识点: 第二章 信息系统与数据库基础</span><span class="whitespace-nowrap" data-v-1e838f61>使用次数: 138</span></div><div class="flex items-center justify-end gap-1 sm:gap-2" data-v-1e838f61><button class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-[#ffa116] hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 16H6a2 2 0 01-2-2V6a2 2 0 012-2h8a2 2 0 012 2v2m-6 12h8a2 2 0 002-2v-8a2 2 0 00-2-2h-8a2 2 0 00-2 2v8a2 2 0 002 2z" data-v-1e838f61></path></svg> 复制 </button><a href="/papersall/question/3gmve7" class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-ncre-primary hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z" data-v-1e838f61></path></svg> 详情 </a></div></div></div></div><div class="mb-4 sm:mb-6 p-3 sm:p-4 border border-gray-100 rounded-lg hover:border-ncre-primary transition" data-v-1e838f61><div class="flex gap-2 sm:gap-3" data-v-1e838f61><span class="flex-shrink-0 text-[#333333] font-medium text-sm sm:text-base" data-v-1e838f61>33.</span><div class="flex-1 min-w-0" data-v-1e838f61><div class="text-[#333333] mb-2 sm:mb-3 text-sm sm:text-base" data-v-1e838f61>在使用HttpURLConnection发送请求时,若需设置请求头中的Content-Type为application/json,应调用哪个方法?</div><div class="space-y-1 sm:space-y-2 mb-3 sm:mb-4" data-v-1e838f61><!--[--><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>A.</span><span data-v-1e838f61>setRequestMethod("application/json")</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>B.</span><span data-v-1e838f61>setRequestProperty("Content-Type", "application/json")</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>C.</span><span data-v-1e838f61>setHeader("Content-Type", "application/json")</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>D.</span><span data-v-1e838f61>setContentType("application/json")</span></div><!--]--></div><div class="flex flex-wrap items-center gap-2 sm:gap-4 text-xs text-[#666666] mb-3" data-v-1e838f61><span class="flex items-center gap-1" data-v-1e838f61> 难度: <!--[--><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><!--]--></span><span class="truncate" data-v-1e838f61>知识点: 第十章 Java网络编程</span><span class="whitespace-nowrap" data-v-1e838f61>使用次数: 138</span></div><div class="flex items-center justify-end gap-1 sm:gap-2" data-v-1e838f61><button class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-[#ffa116] hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 16H6a2 2 0 01-2-2V6a2 2 0 012-2h8a2 2 0 012 2v2m-6 12h8a2 2 0 002-2v-8a2 2 0 00-2-2h-8a2 2 0 00-2 2v8a2 2 0 002 2z" data-v-1e838f61></path></svg> 复制 </button><a href="/papersall/question/dbwnsf" class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-ncre-primary hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z" data-v-1e838f61></path></svg> 详情 </a></div></div></div></div><div class="mb-4 sm:mb-6 p-3 sm:p-4 border border-gray-100 rounded-lg hover:border-ncre-primary transition" data-v-1e838f61><div class="flex gap-2 sm:gap-3" data-v-1e838f61><span class="flex-shrink-0 text-[#333333] font-medium text-sm sm:text-base" data-v-1e838f61>34.</span><div class="flex-1 min-w-0" data-v-1e838f61><div class="text-[#333333] mb-2 sm:mb-3 text-sm sm:text-base" data-v-1e838f61>在窗体的事件过程中,如何获得当前控件的引用?</div><div class="space-y-1 sm:space-y-2 mb-3 sm:mb-4" data-v-1e838f61><!--[--><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>A.</span><span data-v-1e838f61>使用This变量</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>B.</span><span data-v-1e838f61>使用Me变量</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>C.</span><span data-v-1e838f61>使用Control变量</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>D.</span><span data-v-1e838f61>使用CurrentControl变量</span></div><!--]--></div><div class="flex flex-wrap items-center gap-2 sm:gap-4 text-xs text-[#666666] mb-3" data-v-1e838f61><span class="flex items-center gap-1" data-v-1e838f61> 难度: <!--[--><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><!--]--></span><span class="truncate" data-v-1e838f61>知识点: 第二章 窗体和控件</span><span class="whitespace-nowrap" data-v-1e838f61>使用次数: 138</span></div><div class="flex items-center justify-end gap-1 sm:gap-2" data-v-1e838f61><button class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-[#ffa116] hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 16H6a2 2 0 01-2-2V6a2 2 0 012-2h8a2 2 0 012 2v2m-6 12h8a2 2 0 002-2v-8a2 2 0 00-2-2h-8a2 2 0 00-2 2v8a2 2 0 002 2z" data-v-1e838f61></path></svg> 复制 </button><a href="/papersall/question/vdpc2l" class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-ncre-primary hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z" data-v-1e838f61></path></svg> 详情 </a></div></div></div></div><div class="mb-4 sm:mb-6 p-3 sm:p-4 border border-gray-100 rounded-lg hover:border-ncre-primary transition" data-v-1e838f61><div class="flex gap-2 sm:gap-3" data-v-1e838f61><span class="flex-shrink-0 text-[#333333] font-medium text-sm sm:text-base" data-v-1e838f61>35.</span><div class="flex-1 min-w-0" data-v-1e838f61><div class="text-[#333333] mb-2 sm:mb-3 text-sm sm:text-base" data-v-1e838f61>与线程终止有关的方法中,哪一个是线程安全的?</div><div class="space-y-1 sm:space-y-2 mb-3 sm:mb-4" data-v-1e838f61><!--[--><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>A.</span><span data-v-1e838f61>stop()</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>B.</span><span data-v-1e838f61>interrupt()</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>C.</span><span data-v-1e838f61>destroy()</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>D.</span><span data-v-1e838f61>sleep()</span></div><!--]--></div><div class="flex flex-wrap items-center gap-2 sm:gap-4 text-xs text-[#666666] mb-3" data-v-1e838f61><span class="flex items-center gap-1" data-v-1e838f61> 难度: <!--[--><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><!--]--></span><span class="truncate" data-v-1e838f61>知识点: 第六章 多线程与并发</span><span class="whitespace-nowrap" data-v-1e838f61>使用次数: 138</span></div><div class="flex items-center justify-end gap-1 sm:gap-2" data-v-1e838f61><button class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-[#ffa116] hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 16H6a2 2 0 01-2-2V6a2 2 0 012-2h8a2 2 0 012 2v2m-6 12h8a2 2 0 002-2v-8a2 2 0 00-2-2h-8a2 2 0 00-2 2v8a2 2 0 002 2z" data-v-1e838f61></path></svg> 复制 </button><a href="/papersall/question/s64kz3" class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-ncre-primary hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z" data-v-1e838f61></path></svg> 详情 </a></div></div></div></div><!--]--></div><div class="mb-8" data-v-1e838f61><h3 class="font-bold text-[#333333] mb-3 sm:mb-4 text-sm sm:text-base" data-v-1e838f61>多项选择题 (共8题)</h3><!--[--><div class="mb-4 sm:mb-6 p-3 sm:p-4 border border-gray-100 rounded-lg hover:border-ncre-primary transition" data-v-1e838f61><div class="flex gap-2 sm:gap-3" data-v-1e838f61><span class="flex-shrink-0 text-[#333333] font-medium text-sm sm:text-base" data-v-1e838f61>36.</span><div class="flex-1 min-w-0" data-v-1e838f61><div class="text-[#333333] mb-2 sm:mb-3 text-sm sm:text-base" data-v-1e838f61>结构化程序设计强调程序的 ____。</div><div class="space-y-1 sm:space-y-2 mb-3 sm:mb-4" data-v-1e838f61><!--[--><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>A.</span><span data-v-1e838f61>复杂性</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>B.</span><span data-v-1e838f61>可读性</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>C.</span><span data-v-1e838f61>可维护性</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>D.</span><span data-v-1e838f61>代码量</span></div><!--]--></div><div class="flex flex-wrap items-center gap-2 sm:gap-4 text-xs text-[#666666] mb-3" data-v-1e838f61><span class="flex items-center gap-1" data-v-1e838f61> 难度: <!--[--><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><!--]--></span><span class="truncate" data-v-1e838f61>知识点: 第四章 程序设计基础</span><span class="whitespace-nowrap" data-v-1e838f61>使用次数: 138</span></div><div class="flex items-center justify-end gap-1 sm:gap-2" data-v-1e838f61><button class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-[#ffa116] hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 16H6a2 2 0 01-2-2V6a2 2 0 012-2h8a2 2 0 012 2v2m-6 12h8a2 2 0 002-2v-8a2 2 0 00-2-2h-8a2 2 0 00-2 2v8a2 2 0 002 2z" data-v-1e838f61></path></svg> 复制 </button><a href="/papersall/question/3j32cd" class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-ncre-primary hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z" data-v-1e838f61></path></svg> 详情 </a></div></div></div></div><div class="mb-4 sm:mb-6 p-3 sm:p-4 border border-gray-100 rounded-lg hover:border-ncre-primary transition" data-v-1e838f61><div class="flex gap-2 sm:gap-3" data-v-1e838f61><span class="flex-shrink-0 text-[#333333] font-medium text-sm sm:text-base" data-v-1e838f61>37.</span><div class="flex-1 min-w-0" data-v-1e838f61><div class="text-[#333333] mb-2 sm:mb-3 text-sm sm:text-base" data-v-1e838f61>在Socket编程中,哪个函数用于监听客户端的连接请求?</div><div class="space-y-1 sm:space-y-2 mb-3 sm:mb-4" data-v-1e838f61><!--[--><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>A.</span><span data-v-1e838f61>send()</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>B.</span><span data-v-1e838f61>recv()</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>C.</span><span data-v-1e838f61>listen()</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>D.</span><span data-v-1e838f61>accept()</span></div><!--]--></div><div class="flex flex-wrap items-center gap-2 sm:gap-4 text-xs text-[#666666] mb-3" data-v-1e838f61><span class="flex items-center gap-1" data-v-1e838f61> 难度: <!--[--><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><!--]--></span><span class="truncate" data-v-1e838f61>知识点: 第七章 网络编程与应用开发</span><span class="whitespace-nowrap" data-v-1e838f61>使用次数: 138</span></div><div class="flex items-center justify-end gap-1 sm:gap-2" data-v-1e838f61><button class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-[#ffa116] hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 16H6a2 2 0 01-2-2V6a2 2 0 012-2h8a2 2 0 012 2v2m-6 12h8a2 2 0 002-2v-8a2 2 0 00-2-2h-8a2 2 0 00-2 2v8a2 2 0 002 2z" data-v-1e838f61></path></svg> 复制 </button><a href="/papersall/question/n7rn0n" class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-ncre-primary hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z" data-v-1e838f61></path></svg> 详情 </a></div></div></div></div><div class="mb-4 sm:mb-6 p-3 sm:p-4 border border-gray-100 rounded-lg hover:border-ncre-primary transition" data-v-1e838f61><div class="flex gap-2 sm:gap-3" data-v-1e838f61><span class="flex-shrink-0 text-[#333333] font-medium text-sm sm:text-base" data-v-1e838f61>38.</span><div class="flex-1 min-w-0" data-v-1e838f61><div class="text-[#333333] mb-2 sm:mb-3 text-sm sm:text-base" data-v-1e838f61>以下哪种方法可以创建一个单变量模拟运算表?</div><div class="space-y-1 sm:space-y-2 mb-3 sm:mb-4" data-v-1e838f61><!--[--><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>A.</span><span data-v-1e838f61>使用数据分析工具中的模拟运算表功能</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>B.</span><span data-v-1e838f61>使用IF函数</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>C.</span><span data-v-1e838f61>使用VLOOKUP函数</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>D.</span><span data-v-1e838f61>使用SUMPRODUCT函数</span></div><!--]--></div><div class="flex flex-wrap items-center gap-2 sm:gap-4 text-xs text-[#666666] mb-3" data-v-1e838f61><span class="flex items-center gap-1" data-v-1e838f61> 难度: <!--[--><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><!--]--></span><span class="truncate" data-v-1e838f61>知识点: 第二章 Excel 高级应用</span><span class="whitespace-nowrap" data-v-1e838f61>使用次数: 138</span></div><div class="flex items-center justify-end gap-1 sm:gap-2" data-v-1e838f61><button class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-[#ffa116] hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 16H6a2 2 0 01-2-2V6a2 2 0 012-2h8a2 2 0 012 2v2m-6 12h8a2 2 0 002-2v-8a2 2 0 00-2-2h-8a2 2 0 00-2 2v8a2 2 0 002 2z" data-v-1e838f61></path></svg> 复制 </button><a href="/papersall/question/g3k5x8" class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-ncre-primary hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z" data-v-1e838f61></path></svg> 详情 </a></div></div></div></div><div class="mb-4 sm:mb-6 p-3 sm:p-4 border border-gray-100 rounded-lg hover:border-ncre-primary transition" data-v-1e838f61><div class="flex gap-2 sm:gap-3" data-v-1e838f61><span class="flex-shrink-0 text-[#333333] font-medium text-sm sm:text-base" data-v-1e838f61>39.</span><div class="flex-1 min-w-0" data-v-1e838f61><div class="text-[#333333] mb-2 sm:mb-3 text-sm sm:text-base" data-v-1e838f61>以下哪种多媒体创作工具主要用于动画制作?</div><div class="space-y-1 sm:space-y-2 mb-3 sm:mb-4" data-v-1e838f61><!--[--><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>A.</span><span data-v-1e838f61>PowerPoint</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>B.</span><span data-v-1e838f61>Premiere</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>C.</span><span data-v-1e838f61>Flash</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>D.</span><span data-v-1e838f61>Dreamweaver</span></div><!--]--></div><div class="flex flex-wrap items-center gap-2 sm:gap-4 text-xs text-[#666666] mb-3" data-v-1e838f61><span class="flex items-center gap-1" data-v-1e838f61> 难度: <!--[--><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><!--]--></span><span class="truncate" data-v-1e838f61>知识点: 第三章 多媒体软件系统</span><span class="whitespace-nowrap" data-v-1e838f61>使用次数: 138</span></div><div class="flex items-center justify-end gap-1 sm:gap-2" data-v-1e838f61><button class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-[#ffa116] hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 16H6a2 2 0 01-2-2V6a2 2 0 012-2h8a2 2 0 012 2v2m-6 12h8a2 2 0 002-2v-8a2 2 0 00-2-2h-8a2 2 0 00-2 2v8a2 2 0 002 2z" data-v-1e838f61></path></svg> 复制 </button><a href="/papersall/question/x5f59o" class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-ncre-primary hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z" data-v-1e838f61></path></svg> 详情 </a></div></div></div></div><div class="mb-4 sm:mb-6 p-3 sm:p-4 border border-gray-100 rounded-lg hover:border-ncre-primary transition" data-v-1e838f61><div class="flex gap-2 sm:gap-3" data-v-1e838f61><span class="flex-shrink-0 text-[#333333] font-medium text-sm sm:text-base" data-v-1e838f61>40.</span><div class="flex-1 min-w-0" data-v-1e838f61><div class="text-[#333333] mb-2 sm:mb-3 text-sm sm:text-base" data-v-1e838f61>多媒体技术中,将视频信息转换为数字格式的过程属于下列哪个组成元素?</div><div class="space-y-1 sm:space-y-2 mb-3 sm:mb-4" data-v-1e838f61><!--[--><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>A.</span><span data-v-1e838f61>编码</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>B.</span><span data-v-1e838f61>解码</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>C.</span><span data-v-1e838f61>传输</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>D.</span><span data-v-1e838f61>存储</span></div><!--]--></div><div class="flex flex-wrap items-center gap-2 sm:gap-4 text-xs text-[#666666] mb-3" data-v-1e838f61><span class="flex items-center gap-1" data-v-1e838f61> 难度: <!--[--><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><!--]--></span><span class="truncate" data-v-1e838f61>知识点: 第一章 多媒体技术基础</span><span class="whitespace-nowrap" data-v-1e838f61>使用次数: 138</span></div><div class="flex items-center justify-end gap-1 sm:gap-2" data-v-1e838f61><button class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-[#ffa116] hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 16H6a2 2 0 01-2-2V6a2 2 0 012-2h8a2 2 0 012 2v2m-6 12h8a2 2 0 002-2v-8a2 2 0 00-2-2h-8a2 2 0 00-2 2v8a2 2 0 002 2z" data-v-1e838f61></path></svg> 复制 </button><a href="/papersall/question/9tv9ra" class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-ncre-primary hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z" data-v-1e838f61></path></svg> 详情 </a></div></div></div></div><div class="mb-4 sm:mb-6 p-3 sm:p-4 border border-gray-100 rounded-lg hover:border-ncre-primary transition" data-v-1e838f61><div class="flex gap-2 sm:gap-3" data-v-1e838f61><span class="flex-shrink-0 text-[#333333] font-medium text-sm sm:text-base" data-v-1e838f61>41.</span><div class="flex-1 min-w-0" data-v-1e838f61><div class="text-[#333333] mb-2 sm:mb-3 text-sm sm:text-base" data-v-1e838f61>下列哪个选项是组合框的三种列表显示样式之一?</div><div class="space-y-1 sm:space-y-2 mb-3 sm:mb-4" data-v-1e838f61><!--[--><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>A.</span><span data-v-1e838f61>Simple</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>B.</span><span data-v-1e838f61>Sorted</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>C.</span><span data-v-1e838f61>NotSorted</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>D.</span><span data-v-1e838f61>MultiSelect</span></div><!--]--></div><div class="flex flex-wrap items-center gap-2 sm:gap-4 text-xs text-[#666666] mb-3" data-v-1e838f61><span class="flex items-center gap-1" data-v-1e838f61> 难度: <!--[--><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><!--]--></span><span class="truncate" data-v-1e838f61>知识点: 第二章 窗体和控件</span><span class="whitespace-nowrap" data-v-1e838f61>使用次数: 138</span></div><div class="flex items-center justify-end gap-1 sm:gap-2" data-v-1e838f61><button class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-[#ffa116] hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 16H6a2 2 0 01-2-2V6a2 2 0 012-2h8a2 2 0 012 2v2m-6 12h8a2 2 0 002-2v-8a2 2 0 00-2-2h-8a2 2 0 00-2 2v8a2 2 0 002 2z" data-v-1e838f61></path></svg> 复制 </button><a href="/papersall/question/doezfw" class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-ncre-primary hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z" data-v-1e838f61></path></svg> 详情 </a></div></div></div></div><div class="mb-4 sm:mb-6 p-3 sm:p-4 border border-gray-100 rounded-lg hover:border-ncre-primary transition" data-v-1e838f61><div class="flex gap-2 sm:gap-3" data-v-1e838f61><span class="flex-shrink-0 text-[#333333] font-medium text-sm sm:text-base" data-v-1e838f61>42.</span><div class="flex-1 min-w-0" data-v-1e838f61><div class="text-[#333333] mb-2 sm:mb-3 text-sm sm:text-base" data-v-1e838f61>Python中三元运算符的标准语法格式是?</div><div class="space-y-1 sm:space-y-2 mb-3 sm:mb-4" data-v-1e838f61><!--[--><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>A.</span><span data-v-1e838f61>x if y else z</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>B.</span><span data-v-1e838f61>y if x else z</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>C.</span><span data-v-1e838f61>z if x else y</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>D.</span><span data-v-1e838f61>y else x if z</span></div><!--]--></div><div class="flex flex-wrap items-center gap-2 sm:gap-4 text-xs text-[#666666] mb-3" data-v-1e838f61><span class="flex items-center gap-1" data-v-1e838f61> 难度: <!--[--><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><!--]--></span><span class="truncate" data-v-1e838f61>知识点: 第三章 控制结构</span><span class="whitespace-nowrap" data-v-1e838f61>使用次数: 138</span></div><div class="flex items-center justify-end gap-1 sm:gap-2" data-v-1e838f61><button class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-[#ffa116] hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 16H6a2 2 0 01-2-2V6a2 2 0 012-2h8a2 2 0 012 2v2m-6 12h8a2 2 0 002-2v-8a2 2 0 00-2-2h-8a2 2 0 00-2 2v8a2 2 0 002 2z" data-v-1e838f61></path></svg> 复制 </button><a href="/papersall/question/nef6ml" class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-ncre-primary hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z" data-v-1e838f61></path></svg> 详情 </a></div></div></div></div><div class="mb-4 sm:mb-6 p-3 sm:p-4 border border-gray-100 rounded-lg hover:border-ncre-primary transition" data-v-1e838f61><div class="flex gap-2 sm:gap-3" data-v-1e838f61><span class="flex-shrink-0 text-[#333333] font-medium text-sm sm:text-base" data-v-1e838f61>43.</span><div class="flex-1 min-w-0" data-v-1e838f61><div class="text-[#333333] mb-2 sm:mb-3 text-sm sm:text-base" data-v-1e838f61>下列哪个异常类属于运行时异常?</div><div class="space-y-1 sm:space-y-2 mb-3 sm:mb-4" data-v-1e838f61><!--[--><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>A.</span><span data-v-1e838f61>IOException</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>B.</span><span data-v-1e838f61>SQLException</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>C.</span><span data-v-1e838f61>NullPointerException</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>D.</span><span data-v-1e838f61>IOException</span></div><!--]--></div><div class="flex flex-wrap items-center gap-2 sm:gap-4 text-xs text-[#666666] mb-3" data-v-1e838f61><span class="flex items-center gap-1" data-v-1e838f61> 难度: <!--[--><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><!--]--></span><span class="truncate" data-v-1e838f61>知识点: 第四章 面向对象高级特性</span><span class="whitespace-nowrap" data-v-1e838f61>使用次数: 138</span></div><div class="flex items-center justify-end gap-1 sm:gap-2" data-v-1e838f61><button class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-[#ffa116] hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 16H6a2 2 0 01-2-2V6a2 2 0 012-2h8a2 2 0 012 2v2m-6 12h8a2 2 0 002-2v-8a2 2 0 00-2-2h-8a2 2 0 00-2 2v8a2 2 0 002 2z" data-v-1e838f61></path></svg> 复制 </button><a href="/papersall/question/8wuhk3" class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-ncre-primary hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z" data-v-1e838f61></path></svg> 详情 </a></div></div></div></div><!--]--></div><div class="mb-8" data-v-1e838f61><h3 class="font-bold text-[#333333] mb-3 sm:mb-4 text-sm sm:text-base" data-v-1e838f61>判断题 (共7题)</h3><!--[--><div class="mb-4 sm:mb-6 p-3 sm:p-4 border border-gray-100 rounded-lg hover:border-ncre-primary transition" data-v-1e838f61><div class="flex gap-2 sm:gap-3" data-v-1e838f61><span class="flex-shrink-0 text-[#333333] font-medium text-sm sm:text-base" data-v-1e838f61>44.</span><div class="flex-1 min-w-0" data-v-1e838f61><div class="text-[#333333] mb-2 sm:mb-3 text-sm sm:text-base" data-v-1e838f61>PowerPoint中,关于幻灯片过渡效果的描述,哪项是不正确的?</div><div class="space-y-1 sm:space-y-2 mb-3 sm:mb-4" data-v-1e838f61><!--[--><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>A.</span><span data-v-1e838f61>过渡效果设置在“切换”选项卡中</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>B.</span><span data-v-1e838f61>淡入是一种常见的进入效果</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>C.</span><span data-v-1e838f61>过渡效果仅适用于单个幻灯片</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>D.</span><span data-v-1e838f61>可以为幻灯片设置声音效果以增强表现力</span></div><!--]--></div><div class="flex flex-wrap items-center gap-2 sm:gap-4 text-xs text-[#666666] mb-3" data-v-1e838f61><span class="flex items-center gap-1" data-v-1e838f61> 难度: <!--[--><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><!--]--></span><span class="truncate" data-v-1e838f61>知识点: 第三章 PowerPoint 高级应用</span><span class="whitespace-nowrap" data-v-1e838f61>使用次数: 138</span></div><div class="flex items-center justify-end gap-1 sm:gap-2" data-v-1e838f61><button class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-[#ffa116] hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 16H6a2 2 0 01-2-2V6a2 2 0 012-2h8a2 2 0 012 2v2m-6 12h8a2 2 0 002-2v-8a2 2 0 00-2-2h-8a2 2 0 00-2 2v8a2 2 0 002 2z" data-v-1e838f61></path></svg> 复制 </button><a href="/papersall/question/6xdmwy" class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-ncre-primary hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z" data-v-1e838f61></path></svg> 详情 </a></div></div></div></div><div class="mb-4 sm:mb-6 p-3 sm:p-4 border border-gray-100 rounded-lg hover:border-ncre-primary transition" data-v-1e838f61><div class="flex gap-2 sm:gap-3" data-v-1e838f61><span class="flex-shrink-0 text-[#333333] font-medium text-sm sm:text-base" data-v-1e838f61>45.</span><div class="flex-1 min-w-0" data-v-1e838f61><div class="text-[#333333] mb-2 sm:mb-3 text-sm sm:text-base" data-v-1e838f61>以下哪项能确保模块被正确导入?</div><div class="space-y-1 sm:space-y-2 mb-3 sm:mb-4" data-v-1e838f61><!--[--><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>A.</span><span data-v-1e838f61>将模块文件放在sys.path中的某个路径下。</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>B.</span><span data-v-1e838f61>将模块文件放在当前工作目录中。</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>C.</span><span data-v-1e838f61>在运行程序前修改sys.path列表。</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>D.</span><span data-v-1e838f61>以上说法都正确。</span></div><!--]--></div><div class="flex flex-wrap items-center gap-2 sm:gap-4 text-xs text-[#666666] mb-3" data-v-1e838f61><span class="flex items-center gap-1" data-v-1e838f61> 难度: <!--[--><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><!--]--></span><span class="truncate" data-v-1e838f61>知识点: 第十章 模块与包</span><span class="whitespace-nowrap" data-v-1e838f61>使用次数: 138</span></div><div class="flex items-center justify-end gap-1 sm:gap-2" data-v-1e838f61><button class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-[#ffa116] hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 16H6a2 2 0 01-2-2V6a2 2 0 012-2h8a2 2 0 012 2v2m-6 12h8a2 2 0 002-2v-8a2 2 0 00-2-2h-8a2 2 0 00-2 2v8a2 2 0 002 2z" data-v-1e838f61></path></svg> 复制 </button><a href="/papersall/question/18dvky" class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-ncre-primary hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z" data-v-1e838f61></path></svg> 详情 </a></div></div></div></div><div class="mb-4 sm:mb-6 p-3 sm:p-4 border border-gray-100 rounded-lg hover:border-ncre-primary transition" data-v-1e838f61><div class="flex gap-2 sm:gap-3" data-v-1e838f61><span class="flex-shrink-0 text-[#333333] font-medium text-sm sm:text-base" data-v-1e838f61>46.</span><div class="flex-1 min-w-0" data-v-1e838f61><div class="text-[#333333] mb-2 sm:mb-3 text-sm sm:text-base" data-v-1e838f61>下列哪个方法可以用于实现多态?</div><div class="space-y-1 sm:space-y-2 mb-3 sm:mb-4" data-v-1e838f61><!--[--><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>A.</span><span data-v-1e838f61>重载方法</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>B.</span><span data-v-1e838f61>继承方法</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>C.</span><span data-v-1e838f61>覆盖方法</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>D.</span><span data-v-1e838f61>抽象方法</span></div><!--]--></div><div class="flex flex-wrap items-center gap-2 sm:gap-4 text-xs text-[#666666] mb-3" data-v-1e838f61><span class="flex items-center gap-1" data-v-1e838f61> 难度: <!--[--><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><!--]--></span><span class="truncate" data-v-1e838f61>知识点: 第九章 面向对象程序设计</span><span class="whitespace-nowrap" data-v-1e838f61>使用次数: 138</span></div><div class="flex items-center justify-end gap-1 sm:gap-2" data-v-1e838f61><button class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-[#ffa116] hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 16H6a2 2 0 01-2-2V6a2 2 0 012-2h8a2 2 0 012 2v2m-6 12h8a2 2 0 002-2v-8a2 2 0 00-2-2h-8a2 2 0 00-2 2v8a2 2 0 002 2z" data-v-1e838f61></path></svg> 复制 </button><a href="/papersall/question/c3ijsr" class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-ncre-primary hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z" data-v-1e838f61></path></svg> 详情 </a></div></div></div></div><div class="mb-4 sm:mb-6 p-3 sm:p-4 border border-gray-100 rounded-lg hover:border-ncre-primary transition" data-v-1e838f61><div class="flex gap-2 sm:gap-3" data-v-1e838f61><span class="flex-shrink-0 text-[#333333] font-medium text-sm sm:text-base" data-v-1e838f61>47.</span><div class="flex-1 min-w-0" data-v-1e838f61><div class="text-[#333333] mb-2 sm:mb-3 text-sm sm:text-base" data-v-1e838f61>在使用DAO对象模型时,要执行数据修改操作,下列哪一项必须完成?</div><div class="space-y-1 sm:space-y-2 mb-3 sm:mb-4" data-v-1e838f61><!--[--><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>A.</span><span data-v-1e838f61>打开记录集并定位到需要修改的记录</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>B.</span><span data-v-1e838f61>使用AddNew方法</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>C.</span><span data-v-1e838f61>关闭数据库连接</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>D.</span><span data-v-1e838f61>不进行任何操作</span></div><!--]--></div><div class="flex flex-wrap items-center gap-2 sm:gap-4 text-xs text-[#666666] mb-3" data-v-1e838f61><span class="flex items-center gap-1" data-v-1e838f61> 难度: <!--[--><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><!--]--></span><span class="truncate" data-v-1e838f61>知识点: 第八章 数据库编程</span><span class="whitespace-nowrap" data-v-1e838f61>使用次数: 138</span></div><div class="flex items-center justify-end gap-1 sm:gap-2" data-v-1e838f61><button class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-[#ffa116] hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 16H6a2 2 0 01-2-2V6a2 2 0 012-2h8a2 2 0 012 2v2m-6 12h8a2 2 0 002-2v-8a2 2 0 00-2-2h-8a2 2 0 00-2 2v8a2 2 0 002 2z" data-v-1e838f61></path></svg> 复制 </button><a href="/papersall/question/5tvbuu" class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-ncre-primary hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z" data-v-1e838f61></path></svg> 详情 </a></div></div></div></div><div class="mb-4 sm:mb-6 p-3 sm:p-4 border border-gray-100 rounded-lg hover:border-ncre-primary transition" data-v-1e838f61><div class="flex gap-2 sm:gap-3" data-v-1e838f61><span class="flex-shrink-0 text-[#333333] font-medium text-sm sm:text-base" data-v-1e838f61>48.</span><div class="flex-1 min-w-0" data-v-1e838f61><div class="text-[#333333] mb-2 sm:mb-3 text-sm sm:text-base" data-v-1e838f61>数据库系统的高数据共享性主要是通过___实现的。</div><div class="space-y-1 sm:space-y-2 mb-3 sm:mb-4" data-v-1e838f61><!--[--><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>A.</span><span data-v-1e838f61>数据集中存储</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>B.</span><span data-v-1e838f61>数据分散存储</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>C.</span><span data-v-1e838f61>数据复制机制</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>D.</span><span data-v-1e838f61>物理数据独立性</span></div><!--]--></div><div class="flex flex-wrap items-center gap-2 sm:gap-4 text-xs text-[#666666] mb-3" data-v-1e838f61><span class="flex items-center gap-1" data-v-1e838f61> 难度: <!--[--><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><!--]--></span><span class="truncate" data-v-1e838f61>知识点: 第一章 数据库系统概述</span><span class="whitespace-nowrap" data-v-1e838f61>使用次数: 138</span></div><div class="flex items-center justify-end gap-1 sm:gap-2" data-v-1e838f61><button class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-[#ffa116] hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 16H6a2 2 0 01-2-2V6a2 2 0 012-2h8a2 2 0 012 2v2m-6 12h8a2 2 0 002-2v-8a2 2 0 00-2-2h-8a2 2 0 00-2 2v8a2 2 0 002 2z" data-v-1e838f61></path></svg> 复制 </button><a href="/papersall/question/awrlo9" class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-ncre-primary hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z" data-v-1e838f61></path></svg> 详情 </a></div></div></div></div><div class="mb-4 sm:mb-6 p-3 sm:p-4 border border-gray-100 rounded-lg hover:border-ncre-primary transition" data-v-1e838f61><div class="flex gap-2 sm:gap-3" data-v-1e838f61><span class="flex-shrink-0 text-[#333333] font-medium text-sm sm:text-base" data-v-1e838f61>49.</span><div class="flex-1 min-w-0" data-v-1e838f61><div class="text-[#333333] mb-2 sm:mb-3 text-sm sm:text-base" data-v-1e838f61>多媒体应用开发的基本流程通常包括哪些阶段?</div><div class="space-y-1 sm:space-y-2 mb-3 sm:mb-4" data-v-1e838f61><!--[--><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>A.</span><span data-v-1e838f61>需求分析、设计、开发、测试与发布</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>B.</span><span data-v-1e838f61>设计、编码、调试、发布</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>C.</span><span data-v-1e838f61>策划、制作、编辑、发布</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>D.</span><span data-v-1e838f61>市场调研、用户反馈、设计、修改</span></div><!--]--></div><div class="flex flex-wrap items-center gap-2 sm:gap-4 text-xs text-[#666666] mb-3" data-v-1e838f61><span class="flex items-center gap-1" data-v-1e838f61> 难度: <!--[--><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><!--]--></span><span class="truncate" data-v-1e838f61>知识点: 第六章 多媒体应用开发基础</span><span class="whitespace-nowrap" data-v-1e838f61>使用次数: 138</span></div><div class="flex items-center justify-end gap-1 sm:gap-2" data-v-1e838f61><button class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-[#ffa116] hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 16H6a2 2 0 01-2-2V6a2 2 0 012-2h8a2 2 0 012 2v2m-6 12h8a2 2 0 002-2v-8a2 2 0 00-2-2h-8a2 2 0 00-2 2v8a2 2 0 002 2z" data-v-1e838f61></path></svg> 复制 </button><a href="/papersall/question/cdb5hw" class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-ncre-primary hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z" data-v-1e838f61></path></svg> 详情 </a></div></div></div></div><div class="mb-4 sm:mb-6 p-3 sm:p-4 border border-gray-100 rounded-lg hover:border-ncre-primary transition" data-v-1e838f61><div class="flex gap-2 sm:gap-3" data-v-1e838f61><span class="flex-shrink-0 text-[#333333] font-medium text-sm sm:text-base" data-v-1e838f61>50.</span><div class="flex-1 min-w-0" data-v-1e838f61><div class="text-[#333333] mb-2 sm:mb-3 text-sm sm:text-base" data-v-1e838f61>数据库设计的基本步骤中,首先需要进行的是什么?</div><div class="space-y-1 sm:space-y-2 mb-3 sm:mb-4" data-v-1e838f61><!--[--><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>A.</span><span data-v-1e838f61>需求分析</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>B.</span><span data-v-1e838f61>概念结构设计</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>C.</span><span data-v-1e838f61>逻辑结构设计</span></div><div class="flex gap-2 text-[#333333] text-sm sm:text-base" data-v-1e838f61><span class="font-medium flex-shrink-0" data-v-1e838f61>D.</span><span data-v-1e838f61>物理结构设计</span></div><!--]--></div><div class="flex flex-wrap items-center gap-2 sm:gap-4 text-xs text-[#666666] mb-3" data-v-1e838f61><span class="flex items-center gap-1" data-v-1e838f61> 难度: <!--[--><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-yellow-400 text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><span class="text-gray-300" data-v-1e838f61>★</span><!--]--></span><span class="truncate" data-v-1e838f61>知识点: 第三章 数据库基础</span><span class="whitespace-nowrap" data-v-1e838f61>使用次数: 138</span></div><div class="flex items-center justify-end gap-1 sm:gap-2" data-v-1e838f61><button class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-[#ffa116] hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 16H6a2 2 0 01-2-2V6a2 2 0 012-2h8a2 2 0 012 2v2m-6 12h8a2 2 0 002-2v-8a2 2 0 00-2-2h-8a2 2 0 00-2 2v8a2 2 0 002 2z" data-v-1e838f61></path></svg> 复制 </button><a href="/papersall/question/me9xgk" class="px-2 sm:px-3 py-1 text-xs sm:text-sm text-ncre-primary hover:bg-orange-500/10 rounded transition flex items-center gap-1" data-v-1e838f61><svg class="w-3 h-3 sm:w-4 sm:h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" data-v-1e838f61><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z" data-v-1e838f61></path></svg> 详情 </a></div></div></div></div><!--]--></div><!--]--></div></div><div class="space-y-4" data-v-1e838f61><div class="bg-white rounded-xl border border-gray-200 p-4" data-v-1e838f61><button class="w-full bg-[#3B82F6] text-white py-3 rounded-lg font-medium hover:bg-[#2563EB] transition" data-v-1e838f61> 立即下载 </button></div><div class="bg-white rounded-xl border border-gray-200 p-4" data-v-1e838f61><div class="flex items-center justify-between mb-4" data-v-1e838f61><span class="text-sm text-[#666666]" data-v-1e838f61>试题总数:</span><span class="font-bold text-[#333333]" data-v-1e838f61>50</span></div><div class="flex items-center justify-between mb-4" data-v-1e838f61><span class="text-sm text-[#666666]" data-v-1e838f61>总体难度:</span><span class="font-bold text-[#333333]" data-v-1e838f61>中等</span></div></div><div class="bg-white rounded-xl border border-gray-200 p-4" data-v-1e838f61><h4 class="font-bold text-ncre-primary mb-3 flex items-center gap-2" data-v-1e838f61><span class="w-1 h-4 bg-ncre-primary rounded" data-v-1e838f61></span> 难度统计 </h4><table class="w-full text-sm" data-v-1e838f61><thead data-v-1e838f61><tr class="text-[#666666]" data-v-1e838f61><th class="text-left py-2" data-v-1e838f61>难度系数</th><th class="text-center py-2" data-v-1e838f61>数量</th><th class="text-right py-2" data-v-1e838f61>占比</th></tr></thead><tbody class="text-[#333333]" data-v-1e838f61><!--[--><tr data-v-1e838f61><td class="py-2" data-v-1e838f61>中等</td><td class="text-center py-2" data-v-1e838f61>50</td><td class="text-right py-2" data-v-1e838f61>100.00%</td></tr><!--]--></tbody></table></div><div class="bg-white rounded-xl border border-gray-200 p-4" data-v-1e838f61><h4 class="font-bold text-ncre-primary mb-3 flex items-center gap-2" data-v-1e838f61><span class="w-1 h-4 bg-ncre-primary rounded" data-v-1e838f61></span> 题型统计 </h4><table class="w-full text-sm" data-v-1e838f61><thead data-v-1e838f61><tr class="text-[#666666]" data-v-1e838f61><th class="text-left py-2" data-v-1e838f61>大题类型</th><th class="text-center py-2" data-v-1e838f61>数量</th><th class="text-right py-2" data-v-1e838f61>占比</th></tr></thead><tbody class="text-[#333333]" data-v-1e838f61><!--[--><tr data-v-1e838f61><td class="py-2" data-v-1e838f61>单选题</td><td class="text-center py-2" data-v-1e838f61>50</td><td class="text-right py-2" data-v-1e838f61>100.00%</td></tr><!--]--></tbody></table></div></div></div></main><!--]--></main><footer class="footer-dark text-white mt-16"><div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8 py-12"><div class="grid grid-cols-1 md:grid-cols-4 gap-8"><div><div class="flex items-center space-x-3 mb-4"><div class="w-10 h-10 logo-gradient rounded-lg flex items-center justify-center"><svg class="w-6 h-6 text-white" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9.75 17L9 20l-1 1h8l-1-1-.75-3M3 13h18M5 17h14a2 2 0 002-2V5a2 2 0 00-2-2H5a2 2 0 00-2 2v10a2 2 0 002 2z"></path></svg></div><div><h3 class="font-bold text-lg">NCRE知识窗</h3><p class="text-gray-500 text-xs">全国计算机等级考试备考平台</p></div></div><p class="text-gray-500 text-sm leading-relaxed">NCRE知识窗专注全国计算机等级考试备考,提供一级至四级真题练习、模拟试题、学习资料与智能组卷服务。</p></div><div><h4 class="font-bold mb-4 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