Don’t forget where the emergency exits are an emergency.A. in place ofB. in favor ofC. in

问题补充：

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：

A. in place of

B. in favor of

(答案→)C. in case of

D. in charge of

解析：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。