After several rounds of I’m a Singer petition, Yu Quan because of their excellent voices and performance.
A. put out
B. picked out
C. broke out
D. stood out
网友回答
A. put out
B. picked out
C. broke out
(答案→)D. stood out
解析：考查词组：A. put out扑灭B. picked out挑选出，辨认出，C. broke out爆发D. stood out突出，显眼，句意：在我是歌手几轮比赛后，羽泉因为他们优美的声音和表现胜出。选D。