-------Tommy,do you know if Frank_____ to the zoo this Sunday if it_____?------Sorry,I have no idea.A.will go,is fine B.goes,is fine C.will go,is going to be fine D.goes,will be fine 我知道答案是a,第一个空是wii go.可为什么第二空是i

-------Tommy,do you know if Frank_____ to the zoo this Sunday if it_____?------Sorry,I have no idea.A.will go,is fine B.goes,is fine C.will go,is going to be fine D.goes,will be fine 我知道答案是a,第一个空是wii go.可为什么第二空是i
-------Tommy,do you know if Frank_____ to the zoo this Sunday if it_____?------Sorry,I have no idea.A.will go,is fine B.goes,is fine C.will go,is going to be fine D.goes,will be fine
我知道答案是a,第一个空是wii go.可为什么第二空是is fine?老师说是主将从现,主句不是do you know,将来时在哪?

-------Tommy,do you know if Frank_____ to the zoo this Sunday if it_____?------Sorry,I have no idea.A.will go,is fine B.goes,is fine C.will go,is going to be fine D.goes,will be fine 我知道答案是a,第一个空是wii go.可为什么第二空是i
A
第一个if是在宾语从句中作连词,意思是“是否”,所以根据时态用will go,第二个if意思是“如果”,引导条件状语从句,就要注意“主将从现”这条规律,Frank will go to the zoo this Sunday if it is fine.