问题
选择题
Many tall buildings _______ in Shengsi in the past few years.
A.has been built
B.have been built
C.were built
D.have built
答案
答案:B
本题的主语为复数,意思为许多高楼大厦,故不选A,本题大楼被建造表示的是被动的意思,故不选D,本题表示的是从过去到现在事情被完成,故本题使用完成时的被动语态,故本题选B。