题目内容
【题目】I wondered why John kept it a secret. It was not until he three times that he told me the truth.
A. asked B. was asking
C. had asked D. had been asked
【答案】D
【解析】试题分析:考查时态和语态。在本题中,主语he和ask之间是被动关系,故答案是唯一的,也就是选项D。句意为:知道我问了他三次,他才告诉我实情 。
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