【Formoreaccuratedata,weneedmore_________equpipmenttodotheresearch.A.systematicB.expensiveC.speculativeD.sophisticated】
<p>问题：【Formoreaccuratedata,weneedmore_________equpipmenttodotheresearch.A.systematicB.expensiveC.speculativeD.sophisticated】<p>答案：↓↓↓<p class="nav-title mt10" style="border-top:1px solid #ccc;padding-top: 10px;">房艳的回答：<div class="content-b">网友采纳 D.sophisticated 高级的、先进的、精密的
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