问题 选择题

Don’t forget where the emergency exits are _____an emergency.

A.in place of

B.in favor of

C.in case of

D.in charge of

答案

答案:C

该题考查介词短语的词义辨析。in place of“取代,代替”;in favor of“支持,赞成”;in case of“以免,以防”;in charge of“负责,掌握”。根据句意可知,该题最佳选项为C。

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