问题

Is it important us __ learn Englishwell

A: for, learning
B:for, to learn
C:of, learning
D:of, to learn

正确答案是：

同类题型

Hurry up! The film for half an hour.

It is high time, I think, that you got down to ______something in class.

He may come，but I’m not sure ______ that.

She wanted to know _________

We find that many children seem to lose their natural drive (动力) ____ shortly after going to school, and end up ____ the ranks of failure. [ ]