It's time ______ have lunch.A.for B.to C.on

问题描述:

It's time ______ have lunch.A.for B.to C.on

It's time to跟的是不定式(to do).也就是说,要跟一个动词,意思是“到做某事的时候了”.如:It's time to go home.It's time to tell him the truth.
It's time for 跟的是名词.也就是说,不能跟动词.如:It's time for lunch.(没必要说It's time to have lunch)It's time for class.(没必要说It's time to begin the class.)
所以选B