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英语
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I __ he had finished his homework at this time
A.think B.thought
这里为什么不用think呢?
人气:346 ℃ 时间:2019-08-26 08:21:40
解答
I __ he had finished his homework at this time
选B
因为从句部分原本的时态是一般过去时,因为有时间状语【at this time】
因为现在用的是过去完成时,所以只可能是主句时态是一般过去时,导致从句时态往前推了一格
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