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单选题 电子商务过程中，人们需要用（）来相互证明各自的身份。
A、 电子邮箱账号
B、 电子指纹
C、 电子签字机制
D、 IP地址
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2025-05-12
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单选题 在HTML中，（）是网页标题标记。
A、
B、</span></div><div class="o-row" data-v-0eb59444>
C、<span data-v-0eb59444><hr></span></div><div class="o-row" data-v-0eb59444>
D、<span data-v-0eb59444><body></span></div></div> <div data-v-0eb59444><a href="/ti/detail/10008569.html" class="check-btn" data-v-0eb59444>查看答案</a></div></div><div class="question" data-v-0eb59444><p class="ques-tit" data-v-0eb59444><span class="question-type" data-v-0eb59444>单选题</span> <span data-v-0eb59444>消费者与消费者之间的电子商务，即（ ）电子商务.</span></p> <div class="list-options-view" data-v-0eb59444><div class="o-row" data-v-0eb59444>
A、<span data-v-0eb59444>B2C</span></div><div class="o-row" data-v-0eb59444>
B、<span data-v-0eb59444>B2B</span></div><div class="o-row" data-v-0eb59444>
C、<span data-v-0eb59444>G2G</span></div><div class="o-row" data-v-0eb59444>
D、<span data-v-0eb59444>C2C</span></div></div> <div data-v-0eb59444><a href="/ti/detail/10008567.html" class="check-btn" data-v-0eb59444>查看答案</a></div></div><div class="question" data-v-0eb59444><p class="ques-tit" data-v-0eb59444><span class="question-type" data-v-0eb59444>单选题</span> <span data-v-0eb59444>在 HTML中，align属性表示的含义是（）。</span></p> <div class="list-options-view" data-v-0eb59444><div class="o-row" data-v-0eb59444>
A、<span data-v-0eb59444>显示不同形状的项目符号</span></div><div class="o-row" data-v-0eb59444>
B、<span data-v-0eb59444>控制文字的对齐方式</span></div><div class="o-row" data-v-0eb59444>
C、<span data-v-0eb59444>定义文字所使用的字体</span></div><div class="o-row" data-v-0eb59444>
D、<span data-v-0eb59444>定义该单元格所跨行数</span></div></div> <div data-v-0eb59444><a href="/ti/detail/10008571.html" class="check-btn" data-v-0eb59444>查看答案</a></div></div><div class="question" data-v-0eb59444><p class="ques-tit" data-v-0eb59444><span class="question-type" data-v-0eb59444>单选题</span> <span data-v-0eb59444>数字证书是网络通信中标志通信各方（ ）信息的一系列数据。</span></p> <div class="list-options-view" data-v-0eb59444><div class="o-row" data-v-0eb59444>
A、<span data-v-0eb59444>身份</span></div><div class="o-row" data-v-0eb59444>
B、<span data-v-0eb59444>资金</span></div><div class="o-row" data-v-0eb59444>
C、<span data-v-0eb59444>物流</span></div><div class="o-row" data-v-0eb59444>
D、<span data-v-0eb59444>订单</span></div></div> <div data-v-0eb59444><a href="/ti/detail/10008566.html" class="check-btn" data-v-0eb59444>查看答案</a></div></div><div class="question" data-v-0eb59444><p class="ques-tit" data-v-0eb59444><span class="question-type" data-v-0eb59444>单选题</span> <span data-v-0eb59444>下面的链接，哪个不是相对地址（）。</span></p> <div class="list-options-view" data-v-0eb59444><div class="o-row" data-v-0eb59444>
A、<span data-v-0eb59444><a href="bg.htm">概况</a></span></div><div class="o-row" data-v-0eb59444>
B、<span data-v-0eb59444><a href="../bg.htm">首页</a></span></div><div class="o-row" data-v-0eb59444>
C、<span data-v-0eb59444><a href="http://www.sina.com.cn">友情链接</a></span></div><div class="o-row" data-v-0eb59444>
D、<span data-v-0eb59444><a href="../../bg.htm">首页</a></span></div></div> <div data-v-0eb59444><a href="/ti/detail/10008570.html" class="check-btn" data-v-0eb59444>查看答案</a></div></div><div class="question" data-v-0eb59444><p class="ques-tit" data-v-0eb59444><span class="question-type" data-v-0eb59444>单选题</span> <span data-v-0eb59444>（）是提供身份验证的第三方机构。</span></p> <div class="list-options-view" data-v-0eb59444><div class="o-row" data-v-0eb59444>
A、<span data-v-0eb59444>网上交易中心</span></div><div class="o-row" data-v-0eb59444>
B、<span data-v-0eb59444>支付平台</span></div><div class="o-row" data-v-0eb59444>
C、<span data-v-0eb59444>认证中心</span></div><div class="o-row" data-v-0eb59444>
D、<span data-v-0eb59444>网上工商局</span></div></div> <div data-v-0eb59444><a href="/ti/detail/10008568.html" class="check-btn" data-v-0eb59444>查看答案</a></div></div><div class="question" data-v-0eb59444><p class="ques-tit" data-v-0eb59444><span class="question-type" data-v-0eb59444>单选题</span> <span data-v-0eb59444>博客（BLOG），一般是指（）</span></p> <div class="list-options-view" data-v-0eb59444><div class="o-row" data-v-0eb59444>
A、<span data-v-0eb59444>网络日志</span></div><div class="o-row" data-v-0eb59444>
B、<span data-v-0eb59444>在论坛上发表文章</span></div><div class="o-row" data-v-0eb59444>
C、<span data-v-0eb59444>在聊天室上发表文章</span></div><div class="o-row" data-v-0eb59444>
D、<span data-v-0eb59444>在网络上存放自己的照片</span></div></div> <div data-v-0eb59444><a href="/ti/detail/10008565.html" class="check-btn" data-v-0eb59444>查看答案</a></div></div><div class="question" data-v-0eb59444><p class="ques-tit" data-v-0eb59444><span class="question-type" data-v-0eb59444>单选题</span> <span data-v-0eb59444>对计算机病毒和危害社会公共安全的其他有害数据的防治研究工作，由（ ）归口管理。</span></p> <div class="list-options-view" data-v-0eb59444><div class="o-row" data-v-0eb59444>
A、<span data-v-0eb59444>工商部</span></div><div class="o-row" data-v-0eb59444>
B、<span data-v-0eb59444>安全部</span></div><div class="o-row" data-v-0eb59444>
C、<span data-v-0eb59444>司法部</span></div><div class="o-row" data-v-0eb59444>
D、<span data-v-0eb59444>公安部</span></div></div> <div data-v-0eb59444><a href="/ti/detail/10008564.html" class="check-btn" data-v-0eb59444>查看答案</a></div></div></div></div></div> <div class="layout-right" data-v-0eb59444><a href="https://kaoshibao.com/app/" target="_blank" data-v-0eb59444><img src="https://resource-cdn.kaoshibao.com/down_app/down_app4.png" alt class="search-logo" data-v-0eb59444></a></div></div></div> <div class="el-dialog__wrapper" style="display:none;" data-v-0eb59444><div role="dialog" aria-modal="true" aria-label="试题纠错" class="el-dialog el-dialog--center" style="margin-top:15vh;width:620px;"><div class="el-dialog__header"><span class="el-dialog__title">试题纠错</span><button type="button" aria-label="Close" class="el-dialog__headerbtn"><i class="el-dialog__close el-icon el-icon-close"></i></button></div><!----><!----></div></div> <div data-v-f35fc686 data-v-0eb59444><div class="el-dialog__wrapper custom-dialog" style="display:none;" data-v-f35fc686><div role="dialog" aria-modal="true" aria-label="dialog" class="el-dialog el-dialog--center" style="margin-top:15vh;width:480px;"><div class="el-dialog__header"><span class="el-dialog__title"></span><button type="button" aria-label="Close" class="el-dialog__headerbtn"><i class="el-dialog__close el-icon el-icon-close"></i></button></div><!----><div class="el-dialog__footer"><span class="btn-box" data-v-f35fc686><button type="button" class="el-button quxiao el-button--default el-button--small" data-v-f35fc686><!----><!----><span> 取消 </span></button> <button type="button" class="el-button theme el-button--primary el-button--small" data-v-f35fc686><!----><!----><span> 提交 </span></button></span></div></div></div></div></div> <footer class="new-footer"><div class="layout-container"><div class="footer-row"><div class="navs"><div class="tit">快速导航</div> <div class="link-view"><a href="/up_paper/" class="link">上传题库</a></div> <div class="link-view"><a href="/kaoshi/" class="link">在线考试</a></div> <div class="link-view"><a href="/makeup/" class="link">线下组卷</a></div> <div class="link-view"><a target="_blank" href="/ti/" class="link">搜题服务</a></div> <div class="link-view"><a href="/price/" class="link">价格套餐</a></div></div> <div class="navs"><div class="tit">了解我们</div> <div class="link-view"><a href="/about/" class="link">关于我们</a></div> <div class="link-view"><a href="/help/" class="link">帮助教程</a></div> <div class="link-view"><a target="_blank" href="https://e.kaoshibao.com/" class="link">企业版</a></div></div> <div class="navs"><div class="tit">客户服务</div> <div class="link-view"><a href="/join/creator_collaboration" class="link">入驻合作</a></div> <div class="link-view"><a href="/score/search/" class="link">成绩查询</a></div> <div class="link-view"><a href="/about/agree/" class="link">用户协议</a></div> <div class="link-view"><a href="/about/privacy/" class="link">隐私政策</a></div></div> <div class="navs"><div class="tit">下载APP</div> <div class="img-view"><img src="https://resource-cdn.kaoshibao.com/down_app/down_app2.png" alt> <span>扫描二维码 下载APP</span></div></div> <div class="navs lxwm"><div class="tit">联系我们</div> <div class="c-row"><span class="left">服务热线：</span> <a href="tel:400-886-2980" class="right tel">400-886-2980</a></div> <div class="c-row"><span class="left">工作时间：</span> <span class="right">周一至周五 9:00 ~ 21:00</span></div> <div class="c-row"><span class="left">联系地址：</span> <span class="right">上海市闵行区新龙路1333号31幢901室</span></div> <div class="c-row" style="padding-top: 32px"><span><div role="tooltip" id="el-popover-7398" aria-hidden="true" class="el-popover el-popper" style="width:undefinedpx;display:none;"><!----><img width="128px" src="https://up.zaixiankaoshi.com/FvOWJwovSUIN2Bur-pOFjkr-zcG2" alt="" style="display:block;"> <div style="color:#666;font-size:14px;line-height:22px;text-align:center;margin-top:4px;">
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