With the development of the central and western China,more and more modem cities have ——in what was a wasteland ten years ago 
#75987
A
built-up
B
sprung up
C
grown up
D
risen up
推荐题目
"Please __________why you're so late," said his girlfriend.
#83375
A
excuse
B
explain
C
apologize
D
tell
I was too sad to ______my tears when I heard the sad news.
#81524
A
keep up
B
keep out
C
keep back
D
keep away
When I was _______ the school football team because I was unfit, I knew it was time to quit _______. 
#67392
A
taken off, smoking
B
taken up, having smoked
C
taken down, to smoke
D
taken apart, smoking