What [ ] you sing if she plays the piano for you?A;would like B;did C;do D;will必须有理由

问题描述:

What [ ] you sing if she plays the piano for you?
A;would like B;did C;do D;will
必须有理由

选A
如果她弹钢琴给你伴奏,你想唱什么.
有虚拟成分用过去时的would

a 因该是would like to
b 从句是一般现在时
C 不合符习惯
d 正确选择

D
条件状语从句,主句将来时,从句用一般现在时

D