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【单选题】在HTML中，用于设置页面元信息的标示符是（ ）
A.
</div>
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<div class="tiOption_2d3js"><span>B.</span>
<div>
<base>
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<div class="tiOption_2d3js"><span>C.</span>
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<head>
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<meta>
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<div class="tiSimilarTiTitle_2-ufC">【单选题】在内燃机曲轴滑块机构中,连杆是由连杆盖、连杆体、螺栓以及螺母等组成。其中,连杆盖属于____。</div>
<div class="tiOptions_35AIK">
<div class="tiOption_2d3js"><span>A.</span>
<div>零件</div>
</div>
<div class="tiOption_2d3js"><span>B.</span>
<div>机构</div>
</div>
<div class="tiOption_2d3js"><span>C.</span>
<div>构件</div>
</div>
</div>
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<div class="tiSimilarTiTitle_2-ufC">【简答题】常用的概率抽样方式包括：简单随机抽样、_________抽样、整群抽样、系统抽样和多阶段抽样。</div>
<div class="tiSimilarBottom_3YhDx"><a href="https://www.pipixue.com/ti/94c91a3beb2e44cea4a07705593117f3.html" class="tiSimilarBtn_3BCqz">查看完整题目与答案</a>
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<div class="tiSimilarTiTitle_2-ufC">【多选题】在内燃机曲轴滑块机构中,连杆是由连杆盖、连杆体、螺栓以及螺母等组成。其中,连杆属于 () , 连杆体、连杆盖属于 ()</div>
<div class="tiOptions_35AIK">
<div class="tiOption_2d3js"><span>A.</span>
<div>构件</div>
</div>
<div class="tiOption_2d3js"><span>B.</span>
<div>机构</div>
</div>
<div class="tiOption_2d3js"><span>C.</span>
<div>零件</div>
</div>
</div>
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<div class="tiSimilarTiTitle_2-ufC">【简答题】主题式夏令营的名字越来越“炫”,形式与内容也渐趋多样。每年夏季,以强化英语学习为卖点的修学游依然会适时出现在旅行社的菜单上,目标锁定澳大利亚和新西兰两国,半个月的“学费”大致在15000至20000元之间。此外,一系列形式新颖的夏令营也将投放暑期高端市场,如在北京某国旅推出的“酷夏德国行”足球夏令营中,小队员可在贝肯鲍尔的故乡接受国际专业教练的培训,并将造访慕尼黑1860俱乐部,观摩球队训练,并与...</div>
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<div class="tiSimilarHeader_2317m">相关题目：</div>
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<div class="tiSimilarTi_18-DM"><a href="https://www.pipixue.com/ti/33f7406f63b54e06b1a52f68f89d758f.html">
<div class="tiSimilarTiTitle_2-ufC">【多选题】概率抽样的类型包括()。</div>
<div class="tiOptions_35AIK">
<div class="tiOption_2d3js"><span>A.</span>
<div>简单随机抽样</div>
</div>
<div class="tiOption_2d3js"><span>B.</span>
<div>等距抽样</div>
</div>
<div class="tiOption_2d3js"><span>C.</span>
<div>分层抽样</div>
</div>
<div class="tiOption_2d3js"><span>D.</span>
<div>整群抽样</div>
</div>
<div class="tiOption_2d3js"><span>E.</span>
<div>多阶段抽样</div>
</div>
</div>
</a>
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<div class="tiOption_2d3js"><span>A.</span>
<div>增大</div>
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<div class="tiOption_2d3js"><span>B.</span>
<div>减小</div>
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<div class="tiOption_2d3js"><span>C.</span>
<div>基本不变</div>
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<div class="tiOption_2d3js"><span>D.</span>
<div>无法确定</div>
</div>
</div>
</a>
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<div class="tiSimilarTi_18-DM"><a href="https://www.pipixue.com/ti/4af32701e3444e73874d563a087c20e8.html">
<div class="tiSimilarTiTitle_2-ufC">【单选题】概率抽样通常包括简单随机抽样、分层抽样、( )、系统抽样、多阶段抽样五种。</div>
<div class="tiOptions_35AIK">
<div class="tiOption_2d3js"><span>A.</span>
<div>组间抽样</div>
</div>
<div class="tiOption_2d3js"><span>B.</span>
<div>组内抽样</div>
</div>
<div class="tiOption_2d3js"><span>C.</span>
<div>方便抽样</div>
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<div class="tiOption_2d3js"><span>D.</span>
<div>整群抽样</div>
</div>
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<div class="tiSimilarTi_18-DM"><a href="https://www.pipixue.com/ti/4b202e4b5c9b4e98bac1dc4e89a8a285.html">
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<div class="tiOptions_35AIK">
<div class="tiOption_2d3js"><span>A.</span>
<div>零件</div>
</div>
<div class="tiOption_2d3js"><span>B.</span>
<div>机构</div>
</div>
<div class="tiOption_2d3js"><span>C.</span>
<div>构件</div>
</div>
</div>
</a>
<div class="tiSimilarBottom_3YhDx"><a href="https://www.pipixue.com/ti/4b202e4b5c9b4e98bac1dc4e89a8a285.html" class="tiSimilarBtn_3BCqz">查看完整题目与答案</a>
<div></div>
</div>
</div>
<div class="tiSimilarTi_18-DM"><a href="https://www.pipixue.com/ti/4b81c834eda04d408106bb179a127088.html">
<div class="tiSimilarTiTitle_2-ufC">【单选题】设电路正常工作，当电网电压波动而使U2增大，负载不变，则Iz将（ ）</div>
<div class="tiOptions_35AIK">
<div class="tiOption_2d3js"><span>A.</span>
<div>增大</div>
</div>
<div class="tiOption_2d3js"><span>B.</span>
<div>减小</div>
</div>
<div class="tiOption_2d3js"><span>C.</span>
<div>基本不变</div>
</div>
<div class="tiOption_2d3js"><span>D.</span>
<div>无法确定</div>
</div>
</div>
</a>
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<div></div>
</div>
</div>
<div class="tiSimilarTi_18-DM"><a href="https://www.pipixue.com/ti/79b0fb1073e54b86b96665934f598071.html">
<div class="tiSimilarTiTitle_2-ufC">【单选题】在HTML中，用于设置页面元信息的标示符是（ ）</div>
<div class="tiOptions_35AIK">
<div class="tiOption_2d3js"><span>A.</span>
<div>
<title>
</div>
</div>
<div class="tiOption_2d3js"><span>B.</span>
<div>
<base>
</div>
</div>
<div class="tiOption_2d3js"><span>C.</span>
<div>
<head>
</div>
</div>
<div class="tiOption_2d3js"><span>D.</span>
<div>
<meta>
</div>
</div>
</div>
</a>
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<div class="tiSimilarTi_18-DM"><a href="https://www.pipixue.com/ti/9222d1fe97634d5380d668dc23e4c198.html">
<div class="tiSimilarTiTitle_2-ufC">【单选题】在内燃机曲轴滑块机构中,连杆是由连杆盖、连杆体、螺栓以及螺母等组成。其中,连杆盖属于____。</div>
<div class="tiOptions_35AIK">
<div class="tiOption_2d3js"><span>A.</span>
<div>零件</div>
</div>
<div class="tiOption_2d3js"><span>B.</span>
<div>机构</div>
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<div class="tiOption_2d3js"><span>C.</span>
<div>构件</div>
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<div class="tiSimilarTi_18-DM"><a href="https://www.pipixue.com/ti/94c91a3beb2e44cea4a07705593117f3.html">
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<div class="tiSimilarTi_18-DM"><a href="https://www.pipixue.com/ti/afe05ba4ec6449c7b13af0bfeab86806.html">
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<div class="tiOptions_35AIK">
<div class="tiOption_2d3js"><span>A.</span>
<div>构件</div>
</div>
<div class="tiOption_2d3js"><span>B.</span>
<div>机构</div>
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<div class="tiOption_2d3js"><span>C.</span>
<div>零件</div>
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