Theyhavetotheconcertbecausethemainsingerisill.()A.takeoffB.falloffC.putoffD.turnoff
They have to the concert because the main singer is ill.( )
A. take off
B. fall off
C. put off
D. turn off
take off起飞,脱下;fall off 落下;put off 推迟;turn off关闭.根据because the main singer is ill因为主唱生病了,可知音乐会是不得不"推迟",故选:C.
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