The football match will be put off if it.A. will rain B. rainsC. rainedD. is raining

问题补充：

The football match will be put off ,if it.

A. will rain

B. rains

C. rained

D. is raining

答案：

A. will rain

(答案→)B. rains

C. rained

D. is raining

解析：这题考查时态的用法：时间状语从句和条件状语从句中要用一般现在时代替将来时。选B。