We won't see any flower until May.

问题描述:

We won't see any flower until May.
画线部分的同意选项(画线部分为won't ……until)
A .wont't ;fter
B .will ;efore
C .won't ;efore
D .will ;ill
上面的不算
A.won't ;after
B.will ;before
C.won't ;before
d.will; till

选C
因为这还是否定句,until和before差不多.