If your homework ___,you can watch TV or play computer games for a while.A.will be finished B.would be finished C. was finished D. is finished请问选哪个,可以解释一下吗?

问题描述:

If your homework ___,you can watch TV or play computer games for a while.
A.will be finished B.would be finished C. was finished D. is finished请问选哪个,可以解释一下吗?

选第4个。首先根据主句的语态和时态可知不能用虚拟语气。再有if引导的条件状语从句的将来时态用一般现在时态表示。所以选第D答案

d
if 条件从句,表示将来的意思都要现在时状态