问题 选择题

Jack wasn’t saying anything,but the teacher smiled at him________he had done something very clever.                                                    (2011·湖南,33)

A.as if

B.in case

C.while

D.though

答案

答案:A

解析 句意为:杰克什么也没说,但是老师朝着他笑,就好像他做了非常明智的事情一样。as if好像;in case以防万一;while当……时候,而,却;though尽管。由句意可知应选A项。

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