单选题 He'll ______ his nervousness once he's on stage.
A. get away B. get off C. get through D. get over

【正确答案】 D
【答案解析】短语辨析。get away“逃脱，离开，把……送走”；get off“下来，脱下，出发，开始”；get through“到达，做完，通过，度过，打通”；get over“爬过，克服，熬过，恢复，原谅”。