We will visit the Summer Palace if it tomorrow.A. will rainB. rainsC. won’t rainD. doesn’t

问题补充：

We will visit the Summer Palace if it tomorrow.

A. will rain

B. rains

C. won’t rain

D. doesn’t rain

答案：

A. will rain

B. rains

C. won’t rain

(答案→)D. doesn’t rain

解析：句意：如果明天不下雨，我们就去参观颐和园。if引导的条件状语从句主句用一般将来时，从句用一般现在时表示将来，故选D