问题

― Let me _ you carry the box. ― No, thanks. It’s big, there is nothing in it.

A:helping; and
B:to help; but
C:help; but
D:to help; because;

正确答案是：

同类题型

I will go to visit the China Space Museum tomorrow. — _________

―Are you good_______your students―Of course .And I am good_______playing games , too .

You should be _______ careful when you take the chemistry exam.—I agree. In this way, I will make _______ mistakes.

Mr. Wu is one of __________ in our school.

This is the only article _____ was written by him.