Question

22.(2013 重庆，37) It will be hard for us to get up in the morning if we       to bed too late.

   A. go   B. went   C. will go   D. have gone

Answer 1

22. A

22. A

句意:如果我们上床睡觉太晚，早上起床会很困难。本题考查动词时态.含if引导的条件状语从句的复合句，遵循“主将从现”原则，故答案为A项。