I don't know if she tomorrow.If she tomorrow,I'll call you.

问题描述:

I don't know if she tomorrow.If she tomorrow,I'll call you.
A.comes;comes B.comes;will come C.will come;come D.will come;is coming
1个回答 分类:英语 2014-11-20

问题解答:

我来补答
will come;comes
第一个是一般将来时,第二个由于主语是一般将来时,所以由if引导的条件状语从句应使用一般现在时,又由于she为第三人称单数,所以come要加s,这种结构简称为”主将从现”类似于if 的还有as soon as (一...就...);when (当...的时候);after (在...之后);before(在...之前).等等.
 
 
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