Question

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

Answer 1

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。