In the past five years some new buildings in our home town.A. buildB. was builtC. have bu

问题补充：

In the past five years some new buildings in our home town.

A. build

B. was built

C. have built

D. have been built

答案：

A. build

B. was built

C. have built

(答案→)D. have been built

解析：D in the past five years“在过去的五年里”用现在完成时，类似的说法还有over the past few years等，“在过去的五年里，我们家乡已经建成了一些新大楼。”这里要用完成时的被动形式，即have been done。故选D。