问题
We must find some books ______ our project. [ ]
A: in
B: of
C: on
D:for
B: of
C: on
D:for
正确答案是:
同类题型
I am used to _______ early and going to bed early. It’s a good habit.
It was a matter of________ would take the position.
What bad weather! The plane will _______ at 8:00 o’clock this evening.
The workers can ____ the waste things ____ something useful.
If you still have any other questions, please ____your hand.