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题目
题型:不详难度:来源:
The recent research attempts to      the effectiveness of different drugs used for the new virus.
A.coverB.guaranteeC.estimateD.evaluate

答案
D
解析

试题分析:句意:最近的研究试图评估不同药物用于抗这种新的病毒的有效性。evaluate评估;cover盖,遮蔽,采访,报导,涉及,包括;guarantee保证,担保;estimate估计,估算,评价,评论。本题最大的干扰项是C项。evaluate指强调“评定某人或某物的价值” 如: Let"s evaluate the evidence. 让我们评定一下此证据的价值。estimate指“根据个人的知识、经验或认识而形成看法或判断, 并强调其估计的结果可能是错的”。如:I estimated his age at 40. 我估计他的年龄是四十岁。
核心考点
试题【The recent research attempts to      the effectiveness of different drugs used f】;主要考察你对动词及动词短语辨析等知识点的理解。[详细]
举一反三
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You’d better ______ your flight reservation at the latest 3 days in advance.
A.confirmB.conveyC.considerD.convince

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“An awful accident ___, however, occur the other day.” The old man repeated, trembling all over.
A.doesB.didC.hadD.has to

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The window _________ a beautiful view out over the river.
A.coversB.sparesC.appliesD.Affords.

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We _____ know things about each other that we should not know, have no right _____, and have a right, actually, not to know.
A.increasingly; to knowB.decreasedly; knowing
C.increasingly; knowD.decreasingly; knew

题型:不详难度:| 查看答案
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