问题

I wonder ______ he is a young teacher or a student.Could you tell me

A: what
B:that
C:whether
D:if

正确答案是：

同类题型

e Sarah has always saved __________, she is now able to afford a big house.

You can’t move in right now. The house _________.

Great changes _________ in Tongren in thepast five years.

There is no salt left.Jim, would you like to get ________ —OK, Mum!

It’s important ______us to learn English well.