问题 选择题

Although he had taken a lot of medicine, his health _____poor.

A.prove

B.remained

C.maintain

D.lasted

答案

答案:B

prove证明;remained仍然;maintain保持;lasted持续。Although he had taken a lot of medicine,用的是过去完成时,所以主句要用一般过去时,排除A,C;且句意是:尽管他吃了很多药,他的健康仍然很差。所以选B。

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