问题

The _________question is much moredifficult than this one.

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

正确答案是：

同类题型

Is there _________ new in today’s newspaper—Yes, I will read it to you.

You look tired，Mike—Oh，I stayed up last night，________the final of the Voice of China on TV

When did you _________ Suzhou last night—-At about 9 p.m.

We had a good time at the party.

Could you tell me ______—Usually one hour and a half.