Johnny is a great dancer; he _______from the rest for his perfect performance.

B 脱颖而出

B 意思是脱颖而出

B: Stands out

突出；

选B项

stands out 突出，显眼，超群
stands by 有站在旁边，袖手旁观的意思
tries out 试验，试用
makes out 辨认出，表格填写

B. stands out
stand out (sb/sth):远远超过某人
outstanding 是它的形容词