问题 选择题

—What would you do if it _______ tomorrow?

—We have to carry it on, since we’ve got everything ready.

A.rain

B.rains 

C.will rain

D.is raining

答案

B

在条件状语从句中用一般现在时表示将来,it 是第三人称单数,动词后加s。

单项选择题 A1/A2型题
单项选择题