问题标题:
Doyouknowwhenyourmother____________?Idon'tknow.Butifshe__________,I'lltellyou.()A.willcome,comesB.willcome,willcomeC.comes,willcomeD.comes,comes
问题描述:
Do you know when your mother ____________?
I don't know.But if she __________,I'll tell you.()
A.will come,comes
B.will come,will come
C.comes,will come
D.comes,comes
欧阳中辉回答:
答案:A.when引导的宾语从句,主句是一般现在时,从句时态不受限制,表达的是将来的事情用一般将来时will+动词原形,if引导的是条件状语从句,遵循主将从现的规则,从句主语she,故comes,故答案是A.
点击显示
英语推荐
热门英语推荐