问题 选择题

It was not until he came back _____ he knew the police were looking for him.

A.which

B.since

C.that

D.before

答案

答案:C

考查强调句型 it is +被强调部分+that …。句意:直到他回来他才知道警察一直在找他。

单项选择题 A1/A2型题
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