问题

When she asked Peter ________ he was out of work again, he nodded his head and said yes.

A:that
B:when
C:whether
D:how;

正确答案是：

同类题型

下列各句中，表达得体的一句是

It was not until the teacher had explained it threetimes _______ how to work out the problem

24Is this the hotel ________ you stayed the first time you were here?

My favorite writer is Mo Yan，some of ________novels have a surprising ending

Do you mind if I borrow your notebook I didn’t write down all the notes.— ____________. I am not using it now.