【题目】While waiting for the opportunity to get , Henry did his best to perform his duty.
A. promote B. promoted
C. promoting D. to promote
在线课程【答案】B
【解析】试题本题考查的非谓语动词的固定搭配“get+过去分词”，如“get burnt”被烫伤，get paid获得报酬；本句中的get promoted获得提拔。句意：在等待着背提拔的机会的时候，Herry全力以赴地尽好自己的责任。故B正确。