问题
选择题
There a lot of farmland here. But now you can only see tall buildings. [ ]
A. used to have
B. is used to being
C. used to having
D. used to be
答案
答案:D
There a lot of farmland here. But now you can only see tall buildings. [ ]
A. used to have
B. is used to being
C. used to having
D. used to be
答案:D