问题 选择题

It was after he went to college __ he realized the importance of forming a reading habit.

A.that

B.when

C.since

D.as

答案

答案:A

本题考查强调句型。将It was和空格去掉后剩下的部分句意和结构依然完整,所以题干是个强调句型,故选A。

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