问题
What did she want to know, Tom? — She wondered ____ we could complete the experiment
A:when was it
B:it was when that
C:it was when
D:when it was that
B:it was when that
C:it was when
D:when it was that
正确答案是：
同类题型
The world’s population is growing ______, and there is____ land and water for growing rice.
The song “You and me” ________great. I love singing it very much.
Most of the people think they should of the hotel’s facilities when they are in hotel.
Peter _______ annoyed on the phone, but I really had no idea what was wrong.