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class="q-tit"> 1. <a href="/paper/view-5294019.shtml" class="ques-origin a-pointer" target="_blank"> (2024·武漢一模) </a> 某實(shí)驗(yàn)小組在探究“浮力大小跟排開液體重力的關(guān)系”時(shí)，做了如圖所示的四次測量，下列有關(guān)說法正確的是（　?。?p><img width="298" height="194" src="http://tikupic.21cnjy.com/2024/05/06/9b/a7/9ba7594d969f9ec2dbbd777fa5f769c4.png" style="max-width:100%;"></p> </h1> <div id="xbbztzn" class="exam-s"> <span id="fllnzd7" class="op-item"><span id="xtzn3pd" class="op-item-nut">A . </span><span id="df5vtbt" class="op-item-meat">實(shí)驗(yàn)中石塊必須浸沒在水中</span></span> <span id="hhljj3j" class="op-item"><span id="hhl3n7v" class="op-item-nut">B . </span><span id="fdpjznr" class="op-item-meat">實(shí)驗(yàn)中溢水杯中只要有水能夠溢出就好</span></span> <span id="ddvnnnl" class="op-item"><span id="9hzt5ff" class="op-item-nut">C . </span><span id="db1r3jb" class="op-item-meat">用鹽水代替清水，會(huì)導(dǎo)致測量結(jié)果偏大</span></span> <span id="3l31vjn" class="op-item"><span id="vbtrdfj" class="op-item-nut">D . </span><span id="dxtpddb" 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