问题
When will Han Han’s new book ________ —Sorry, I don’t know. I’m looking forward to his newbook, too.
A:which
B:who
C:what
D:when;
B:who
C:what
D:when;
正确答案是：
同类题型
I some courses at university，so I can’t work full time at the moment．
They have so much work to do, so they keep on until midnight.
_____________ leaves the room last ought to turn off the lights.
Only by shouting at the top of his voice_____.[ ]
You are under 18 years old, so it’s_______for you to join Trail walker.