问题

The students in our class aren’t as _____ as those in yours. But they are _______.
A:mix them up
B:mix up them
C:mix it up
D:mix up it;
B:mix up them
C:mix it up
D:mix up it;
正确答案是:
同类题型
The two girls are to go to school by themselves.—I agree with you. They can take care of .
afraid the manager can’t see youuntil 5 o’clock.—Oh, _____ I won’t wait.
after a long walk,Tom called and said he couldn’t come to the party[ ]
What do you think we do now? — I think it is time that you _____ down to something. [ ]
The host family treated me as though I ______ a member of the family while I was studying in France.