问题
选择题
一 What would you do if it ______ tomorrow?
一 We have to carry it on, since we’ve got everything ready.
A. is raining B. rains C. will rain D, rain
答案
答案：B
would是will的过去式，前面用的是将来时，这是个条件状语从句，因此答案应选一般现在是，答案选B。