问题

Isyour sister a worker or a doctor— ________．

A:She is twenty
B:No，she isn’t
C:She is a doctor
D:She likes her job

正确答案是：

同类题型

___ the class done most of thework— Yes, but the rest ___________ ratherdifficult

______ reading aloud to practice English— Good idea.

There’s some doubt __________he’ll keep his promise

He suggested the person referred________ put into prison.

I can’tfind . It’s rather boring.A.somethinginterestingB.nothing interestingC.interestingnothingD.anything interesting