问题

Many tall buildings _______ in Shengsi in the past few years

A:has been built
B:have been built
C:were built
D:have built

正确答案是：

同类题型

32. Difficulties and hardships have ______ the best character of the young geologist.

How ________ your sister — She is fine.

The girl couldn’t_____ how red his facewas

下列各句中，没有语病的一句是(　　)

How ____ you, Bill—–I ____ fine, thanks!