问题
How was your trip to New York, Jennifer? — Fantastic! That was the first time I _______ to such a big city. It’s so impressive.
A:have taken
B:had taken
C:have been taken
D:had been taken
B:had taken
C:have been taken
D:had been taken
正确答案是：
同类题型
Here___ ___number of people. ___ number of them___fifty.
Would you mind staying in such a noisy room?— No, but my son needs a _________ place to study in.
It’s _______ orange. It’s _______ yellow orange.
The number of giant pandas is getting _________ because their living areas are becoming farmlands.
It’s important for us __________ more ways than knowledge itself.