问题补充:
Great Changes in Shanghai since 2000.
A. have been taken place
B. took place
C. had taken place
D. have taken place
答案:
A. have been taken place
B. took place
C. had taken place
(答案→)D. have taken place
解析:句意:自从2000年,上海发生了巨大的变化。take place “发生”,不及物动词短语,没有被动形式和进行时,故排除A。由since 2000做时间状语,主句用现在完成时,因此排除BC.故选D。