The recent research attempts to the effectiveness of different drugs used f
题型:不详难度:来源:
The recent research attempts to the effectiveness of different drugs used for the new virus. A.cover | B.guarantee | C.estimate | D.evaluate |
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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。 |
举一反三
He didn’t make ______ at all in yesterday’s negotiation. What happened to him?A.an apology | B.a change | C.an appearance | D.a promise |
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You’d better ______ your flight reservation at the latest 3 days in advance.A.confirm | B.convey | C.consider | D.convince |
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“An awful accident ___, however, occur the other day.” The old man repeated, trembling all over. |
The window _________ a beautiful view out over the river.A.covers | B.spares | C.applies | D.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 know | B.decreasedly; knowing | C.increasingly; know | D.decreasingly; knew |
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