题目内容
Quite a few tall buildings _______ the last two years.
A.have been put up |
B.were put up |
C.had put up |
D.put up |
A
【解析】略
![](http://thumb2018.1010pic.com/images/loading.gif)
|
题目内容
Quite a few tall buildings _______ the last two years.
A.have been put up |
B.were put up |
C.had put up |
D.put up |
A
【解析】略
|