【题目】The athlete’s years of hard training _____ when she finally won the Olympic gold medal.
A. made up B. got through
C. paid off D. came out
在线课程【答案】C
【解析】考查动词短语辨析。A. made up弥补，组成；B. got through通过；C. paid off付清；D. came out出来，长出。句意：运动员多年艰苦的训练在她最终赢得奥运金牌的那一刻得到回报。指付清，得到偿还。故选C.