多项选择题

A.
B.C.<select>D.<meta>以下那个标记是单元素标记（）。……</h1> <div class="topic__options"> 以下那个标记是单元素标记（）。 <br /> <br /> <p> A.<hr><br /> B.<textarea><br /> C.<select><br /> D.<meta></p> </div> </div> <div class="catalog_box clearfix"> <a href="https://m.zhaokaoti.com/shiti/55f3c9ec0fe1410686384416c79aad27.html"><span class="up_btn"><上一题</span></a> <a href="https://m.zhaokaoti.com/tiku/cb38cda9d32e42228b31253738837e2b"><span class="catalog_btn">目录</span></a> <a href="https://m.zhaokaoti.com/shiti/85d0888cff2a4675841b442e862f93b4.html"><span class="next_btn">下一题></span></a> </div> <div class="answer-analysis"> <button class="look--answer" id="lookbtn" onclick="ViewAnswers('https://m.zhaokaoti.com/MobileViewAnswer/Verify?guid=3a02816269b54870aee5aa9a34a02a25&stfrom=1&origin=m')">点击查看答案</button> <button class="look--answer" style="background-color: #ff6959;" onclick="window.location.href='https://m.zhaokaoti.com/MobileUser/Login?origin=m_index'">打开小程序，免费文字、语音、拍照搜题找答案</button> </div> <div class="ppmg1" style="padding-top: 20px;"> <script type="text/javascript">ppwebbdf_m('6812429');</script> </div> <div class="resultlist"> <div class="resultlist-title"> <span>热门</span><span>试题</span> </div> <div class="ad_main" style="padding-top:20px;margin-left: 0px;"> <div class="ad_main_box"> <script type="text/javascript">ppwebbdf_m('6812432');</script> </div> </div> <div class="list"> <div class="item"> <a title="网页代码的基本格式（）。" href="https://m.zhaokaoti.com/view/shiti/3E8C96F618F73100.html"> <p class="content"><span>单项选择题</span>网页代码的基本格式（）。</p> <p> A.<html><head><body><br /> B.<body><html><head><br /> C.<head><body><html><br /> D.<html><head></head><body></body></html></p> </a> <button class="look--answer" onclick="ViewAnswers('https://m.zhaokaoti.com/MobileViewAnswer/Verify?guid=55f3c9ec0fe1410686384416c79aad27&stfrom=1&origin=m')">点击查看答案</button> </div> <div class="item"> <a title="软件是一种（）产品。" href="https://m.zhaokaoti.com/view/shiti/469A0B2812D24F8E.html"> <p class="content"><span>单项选择题</span>软件是一种（）产品。</p> <p>A.有形<br/>B.逻辑<br/>C.物质<br/>D.消耗</p> </a> <button class="look--answer" onclick="ViewAnswers('https://m.zhaokaoti.com/MobileViewAnswer/Verify?guid=76755899b2764b2fb52e2cfff1adc05e&stfrom=1&origin=m')">点击查看答案&解析</button> </div> <div class="item"> <a title="在软件开发的各种资源中，（）是最重要的资源。" href="https://m.zhaokaoti.com/view/shiti/4FFE31786C2106C8.html"> <p class="content"><span>单项选择题</span>在软件开发的各种资源中，（）是最重要的资源。</p> <p> A、开发工具<br /> B、方法<br /> C、硬件环境<br /> D、人员</p> </a> <button class="look--answer" onclick="ViewAnswers('https://m.zhaokaoti.com/MobileViewAnswer/Verify?guid=238bb201514f491198083ee921c5e4b6&stfrom=1&origin=m')">点击查看答案</button> </div> <div class="item"> <a title="顺序图和协作图中，消息有哪三种？各自的意义和表示什么？" href="https://m.zhaokaoti.com/shiti/235b293c9202401eaa4166b5eb858f2f.html"> <p class="content"><span>问答题</span>顺序图和协作图中，消息有哪三种？各自的意义和表示什么？</p> </a> <button class="look--answer" onclick="ViewAnswers('https://m.zhaokaoti.com/MobileViewAnswer/Verify?guid=235b293c9202401eaa4166b5eb858f2f&stfrom=1&origin=m')">点击查看答案</button> </div> <div class="item"> <a title="简述怎样发现类之间的继承关系。" href="https://m.zhaokaoti.com/shiti/de9316b9d56745cb8111a47e6850a408.html"> <p class="content"><span>问答题</span>简述怎样发现类之间的继承关系。</p> </a> <button class="look--answer" onclick="ViewAnswers('https://m.zhaokaoti.com/MobileViewAnswer/Verify?guid=de9316b9d56745cb8111a47e6850a408&stfrom=1&origin=m')">点击查看答案</button> </div> </div> </div> </div> </div> </div> </div>  <div class="promotionOne" id="promotionOne" style="margin-bottom: 55px;"></div> <div class="promotion" id="promotion" style="z-index: 9999;"></div>  <script type="text/javascript" src="//static.zhaokaoti.com/zhaokaoti/common/artdialog/dialog-plus-min.js"></script> <script type="text/javascript" src="//static.zhaokaoti.com/zhaokaoti/dist/js/jquery.cookie.js"></script> <script type="text/javascript" src="//static.zhaokaoti.com/zhaokaoti/phone/js/common.js"></script> <script type="text/javascript" src="//static.zhaokaoti.com/zhaokaoti/phone/js/downhtml.js?v=202405201055"></script> <script type="text/javascript" id="loginregister"></script> <script type="text/javascript"> document.getElementById("loginregister").src = "//static.zhaokaoti.com/zhaokaoti/phone/js/login.min.js?v=" + Math.random(); var murlpath = "https://m.zhaokaoti.com/"; var stid = "3a02816269b54870aee5aa9a34a02a25"; var stid = "10340935"; var viewid = "CFF135011B5928B5"; $('.back').click(() => { history.back(); }); (function () { var bp = document.createElement('script'); var curProtocol = window.location.protocol.split(':')[0]; if (curProtocol === 'https') { bp.src = 'https://zz.bdstatic.com/linksubmit/push.js'; } else { bp.src = 'http://push.zhanzhang.baidu.com/push.js'; } var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(bp, s); })(); var _hmt = _hmt || []; (function () { var hm = document.createElement("script"); hm.src = "https://hm.baidu.com/hm.js?9e39d27531974d089d1a954d66a326bd"; var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(hm, s); })(); </script> <script charset="UTF-8" id="LA_COLLECT" src="//sdk.51.la/js-sdk-pro.min.js"></script> <script>LA.init({ id: "Jk3GwVaM6KkPYdcA", ck: "Jk3GwVaM6KkPYdcA" })</script> </body> </html>