问题 选择题

In all kinds of competitions, Jackie ________ a most excellent athlete. He has won so many gold medals.

A.practises

B.conducts

C.behaves

D.proves

答案

答案:D

考查动词辨析。句意“在各种比赛中,Jackie证明是一个非常出色的运动员。他已经获得了很多金牌。”A“练习”;B“引导,表现”;C“表现”;D“证明(是)”。故选D。

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