一起答
单选

 ● 一个 HTML 文件的起始标记为 （69） 。

   （69）

  • A.       
  • B.      </li> <li>C. <html>      </li> <li>D. <meta></li> </ul> </div> <div class="source"> 试题出自试卷《2008年下半年《程序员》上午试题(标准答案版)》 </div> <fieldset class="field-title"> <legend class="t-c">参考答案</legend> </fieldset> <div id="answer" data-qid="170702782590881792"> </div> <div class="functions"> <a href="/paper/202103162311615549542400.html" role="button" class="weui-btn weui-btn_default weui-btn_medium">查看试卷详情</a> <div id="popover" class="popover hide" role="dialog" aria-hidden="true" aria-modal="true" aria-labelledby="vip_nav"> <div class="weui-mask"></div> <div class="volume_model weui-dialog"> <div class="vip_top"></div> <div class="vip_label">温馨提示</div> <div class="vip_nav">该问题答案仅针对会员用户开放，请点击购买会员卡。</div> <a class="vip_open" href="/buy.html?qid=170702782590881792" id="buyvip">马上购买会员卡</a> <div class="vip_notes"> 我已购买会员卡， <a class="exp" href="https://mpassport.yqda.net/">登录账号</a> 继续查看答案 </div> </div> </div> </div> </div> </div> <div class="weui-panel questionlist"> <div class="weui-panel__hd"><i class="fa fa-yc-square"></i><span>相关试题</span></div> <div class="weui-panel__bd"> <ol class="question-list"> <li> <h3><a href="/question/20210416170702789628923904.html"><p>● We can use the word processor to  （74）  your documents.</p><p>   （74）</p></a></h3> <ul> <li>A. edit         </li> <li>B. compute     </li> <li>C. translate       </li> <li>D. unload</li> </ul> <div class="button"> <a href="/question/20210416170702789628923904.html" role="button" class="weui-btn weui-btn_default weui-btn_medium">点击查看答案</a> </div> </li> <li> <h3><a href="/question/20210416170702791382142976.html"><p>● A  （75）  infected computer may lose its data.</p><p>（75）</p></a></h3> <ul> <li>A. file         </li> <li>B. data base     </li> <li>C. virus         </li> <li>D. program</li> </ul> <div class="button"> <a href="/question/20210416170702791382142976.html" role="button" class="weui-btn weui-btn_default weui-btn_medium">点击查看答案</a> </div> </li> <li> <h3><a href="/question/20210416170702787909259264.html"><p>● To document your code can increase program  （72）  and make program easier to （73）.</p><p>  （72）</p></a></h3> <ul> <li>A. reliability      </li> <li>B. security    </li> <li>C. readability      </li> <li>D. usability    （73）</li> <li>A. execute       </li> <li>B. interpret     </li> <li>C. compile       </li> <li>D. maintain</li> </ul> <div class="button"> <a href="/question/20210416170702787909259264.html" role="button" class="weui-btn weui-btn_default weui-btn_medium">点击查看答案</a> </div> </li> <li> <h3><a href="/question/20210416170702786076348416.html"><p>● As an operating system repeatedly allocates and frees storage space, many physically separated unused areas appear. This phenomenon is called  （71） .</p><p>（71）</p></a></h3> <ul> <li>A. fragmentation   </li> <li>B. compaction  </li> <li>C. swapping      </li> <li>D. paging</li> </ul> <div class="button"> <a href="/question/20210416170702786076348416.html" role="button" class="weui-btn weui-btn_default weui-btn_medium">点击查看答案</a> </div> </li> <li> <h3><a href="/question/20210416170702784373460992.html"><p> ● ARP协议的功能是 （70） 。</p><p>   （70）</p></a></h3> <ul> <li>A. 由目标的 IP地址求目标的 MAC 地址 </li> <li>B. 由目标的 MAC 地址求目标的 IP地址</li> <li>C. 由源的 IP地址求源的 MAC 地址          </li> <li>D. 由源的 MAC 地址求源的 IP地址</li> </ul> <div class="button"> <a href="/question/20210416170702784373460992.html" role="button" class="weui-btn weui-btn_default weui-btn_medium">点击查看答案</a> </div> </li> <li> <h3><a href="/question/20210416170702780854439936.html"><p>● 网络用户能进行 QQ聊天， 但在浏览器地址栏中输入 www.ceiaec.org 却不能正常访问该页面，此时应检查 （68） </p><p>   （68）</p></a></h3> <ul> <li>A. 网络物理连接是否正常  </li> <li>B. DNS 服务器是否正常工作 </li> <li>C. 默认网关设置是否正确       </li> <li>D. IP地址设置是否正确</li> </ul> <div class="button"> <a href="/question/20210416170702780854439936.html" role="button" class="weui-btn weui-btn_default weui-btn_medium">点击查看答案</a> </div> </li> <li> <h3><a href="/question/20210416170702779109609472.html"><p> ● 下列 Internet 应用中，传输层需要采用 UDP 协议的是 （67） 。</p><p>   （67）</p></a></h3> <ul> <li>A. IP 电话   </li> <li>B. 浏览 Web 页面 </li> <li>C. telnet  </li> <li>D. 发送电子邮件</li> </ul> <div class="button"> <a href="/question/20210416170702779109609472.html" role="button" class="weui-btn weui-btn_default weui-btn_medium">点击查看答案</a> </div> </li> <li> <h3><a href="/question/20210416170702782590881792.html"><p> ● 一个 HTML 文件的起始标记为 （69） 。</p><p>   （69）</p></a></h3> <ul> <li>A.       </li> <li>B. <title>     </li> <li>C. <html>      </li> <li>D. <meta></li> </ul> <div class="button"> <a href="/question/20210416170702782590881792.html" role="button" class="weui-btn weui-btn_default weui-btn_medium">点击查看答案</a> </div> </li> <li> <h3><a href="/question/20210416170702775586394112.html"><p>    ● 某民办学校有若干间宿舍准备安排给一批女生住。如果每间住 3 人，则会有 21 人无法安排；如果每间住 6 人，则最后一间不空也不满。根据上述情况，可以推算出，该学校有 （64） 间宿舍，有 （65） 名女生需要安排住宿。</p><p>（64）</p></a></h3> <ul> <li>A. 5        </li> <li>B. 6         </li> <li>C. 7         </li> <li>D. 8    （65）</li> <li>A. 45         </li> <li>B. 42        </li> <li>C. 39        </li> <li>D. 36</li> </ul> <div class="button"> <a href="/question/20210416170702775586394112.html" role="button" class="weui-btn weui-btn_default weui-btn_medium">点击查看答案</a> </div> </li> <li> <h3><a href="/question/20210416170702777348001792.html"><p>● 安全的 Web 服务器与客户机之间通过 （66） 协议进行通信。</p><p> （66）</p></a></h3> <ul> <li>A. HTTP＋SSL                 </li> <li>B. Telnet＋SSL </li> <li>C. Telnet＋HTTP             </li> <li>D. HTTP＋FTP</li> </ul> <div class="button"> <a href="/question/20210416170702777348001792.html" role="button" class="weui-btn weui-btn_default weui-btn_medium">点击查看答案</a> </div> </li> </ol> </div> </div> <div class="weui-panel listpaper"> <div class="weui-panel__hd"><i class="fa fa-yc-square"></i><span>相关试卷</span></div> <div class="weui-panel__bd"> <div class="weui-media-box weui-media-box_small-appmsg"> <div class="weui-cells"> <a class="weui-cell weui-cell_active weui-cell_access weui-cell_example" target="_blank" title="高级经济师考试试题精选练习（1）" href="/paper/202103161854978527334400.html"> <div class="weui-cell__hd"> <i class="fa fa-file-text-o"></i> </div> <div class="weui-cell__bd weui-cell_primary"> <p>高级经济师考试试题精选练习（1） </p> </div> <div class="weui-cell__ft"> <i>所属类型：模拟考试</i><i>2021-03-22</i> </div> </a> <a class="weui-cell weui-cell_active weui-cell_access weui-cell_example" target="_blank" title="高级经济师考试模拟练习题之单选题（1）" href="/paper/202103161854980427354112.html"> <div class="weui-cell__hd"> <i class="fa fa-file-text-o"></i> </div> <div class="weui-cell__bd weui-cell_primary"> <p>高级经济师考试模拟练习题之单选题（1 </p> </div> <div class="weui-cell__ft"> <i>所属类型：模拟考试</i><i>2021-03-22</i> </div> </a> <a class="weui-cell weui-cell_active weui-cell_access weui-cell_example" target="_blank" title="高级经济师考试试题精选练习（2）" href="/paper/202103161854976631508992.html"> <div class="weui-cell__hd"> <i class="fa fa-file-text-o"></i> </div> <div class="weui-cell__bd weui-cell_primary"> <p>高级经济师考试试题精选练习（2） </p> </div> <div class="weui-cell__ft"> <i>所属类型：模拟考试</i><i>2021-03-22</i> </div> </a> <a class="weui-cell weui-cell_active weui-cell_access weui-cell_example" target="_blank" title="高级经济师考试试题精选练习（3）" href="/paper/202103161854974660186112.html"> <div class="weui-cell__hd"> <i class="fa fa-file-text-o"></i> </div> <div class="weui-cell__bd weui-cell_primary"> <p>高级经济师考试试题精选练习（3） </p> </div> <div class="weui-cell__ft"> <i>所属类型：模拟考试</i><i>2021-03-22</i> </div> </a> <a class="weui-cell weui-cell_active weui-cell_access weui-cell_example" target="_blank" title="高级经济师考试试题：经济法案例试题精选（1）" href="/paper/202103161854970805620736.html"> <div class="weui-cell__hd"> <i class="fa fa-file-text-o"></i> </div> <div class="weui-cell__bd weui-cell_primary"> <p>高级经济师考试试题：经济法案例试题精 </p> </div> <div class="weui-cell__ft"> <i>所属类型：模拟考试</i><i>2021-03-22</i> </div> </a> <a class="weui-cell weui-cell_active weui-cell_access weui-cell_example" target="_blank" title="高级经济师考试模拟试题及答案" href="/paper/202103161854972873412608.html"> <div class="weui-cell__hd"> <i class="fa fa-file-text-o"></i> </div> <div class="weui-cell__bd weui-cell_primary"> <p>高级经济师考试模拟试题及答案 </p> </div> <div class="weui-cell__ft"> <i>所属类型：模拟考试</i><i>2021-03-22</i> </div> </a> <a class="weui-cell weui-cell_active weui-cell_access weui-cell_example" target="_blank" title="高级经济师考试试题及答案：单选练习题精选" href="/paper/202103161854967315959808.html"> <div class="weui-cell__hd"> <i class="fa fa-file-text-o"></i> </div> <div class="weui-cell__bd weui-cell_primary"> <p>高级经济师考试试题及答案：单选练习题 </p> </div> <div class="weui-cell__ft"> <i>所属类型：模拟考试</i><i>2021-03-22</i> </div> </a> <a class="weui-cell weui-cell_active weui-cell_access weui-cell_example" target="_blank" title="高级经济师考试试题：经济法案例试题精选（2）" href="/paper/202103161854969052401664.html"> <div class="weui-cell__hd"> <i class="fa fa-file-text-o"></i> </div> <div class="weui-cell__bd weui-cell_primary"> <p>高级经济师考试试题：经济法案例试题精 </p> </div> <div class="weui-cell__ft"> <i>所属类型：模拟考试</i><i>2021-03-22</i> </div> </a> <a class="weui-cell weui-cell_active weui-cell_access weui-cell_example" target="_blank" title="高级经济师考试模拟题及答案练习(1)" href="/paper/202103161854965407551488.html"> <div class="weui-cell__hd"> <i class="fa fa-file-text-o"></i> </div> <div class="weui-cell__bd weui-cell_primary"> <p>高级经济师考试模拟题及答案练习(1) </p> </div> <div class="weui-cell__ft"> <i>所属类型：模拟考试</i><i>2021-03-22</i> </div> </a> <a class="weui-cell weui-cell_active weui-cell_access weui-cell_example" target="_blank" title="高级经济师考试模拟题及答案练习(2)" href="/paper/202103161854963654332416.html"> <div class="weui-cell__hd"> <i class="fa fa-file-text-o"></i> </div> <div class="weui-cell__bd weui-cell_primary"> <p>高级经济师考试模拟题及答案练习(2) </p> </div> <div class="weui-cell__ft"> <i>所属类型：模拟考试</i><i>2021-03-22</i> </div> </a> </div> </div> </div> </div> </div> <div class="page__ft"> <div class="weui-footer"> <div class="weui-footer__links"> <a class="weui-footer__link weui-wa-hotarea" target="_blank" href="/article/1.html">关于我们</a>  |  <a class="weui-footer__link weui-wa-hotarea" target="_blank" href="/article/2.html">服务协议</a>  |  <a class="weui-footer__link weui-wa-hotarea" target="_blank" href="/article/3.html">免责声明</a>  |  <a class="weui-footer__link weui-wa-hotarea" target="_blank" href="/article/4.html">隐私政策</a>  |  <a class="weui-footer__link weui-wa-hotarea" target="_blank" href="/article/6.html">联系我们</a> </div> <div class="weui-footer__text">Copyright © 2020 - <span id="js_copyright_year">2024</span> yqda.net All Rights Reserved.</div> <div class="weui-footer__text"> <a class="weui-footer__text__meta" target="_blank" href="//beian.miit.gov.cn/">津ICP备2023006615号-1</a> </div> </div> </div> </div> <script> var _hmt = _hmt || []; (function () { var hm = document.createElement("script"); hm.src = "https://hm.baidu.com/hm.js?e4ed8219af8a0a10d55a113413e0255e"; var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(hm, s); })(); </script> </body> </html>