3.From time to time Jason turned round as though for someone. A. searching B. to search C. searched D. was searching 查看更多

 

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1)From time to time Jason turned round ________ he was searching for someone.

A.as

B.if

C.though

D.as though

判断

2)这个句子________(A.用了,B.没用)虚拟语气。

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