Great changes in Tongren in the past five years.
A. have happened
B. have taken place
C. have been happened
D. have been taken place
网友回答
A. have happened
(答案→)B. have taken place
C. have been happened
D. have been taken place
解析：take place 表示“发生、举行、举办”，一般指非偶然性事件的“发生”，即这种事件的发生一定有某种原因或事先的安排,.happen作“发生、碰巧”解，一般用于偶然或突发性事件.由这两个词做谓语的句子中,所发生的一般是所发生的事情作主语,一般不用于被动语态, 因此本题应选B.