Our hometown is no longer it used to be. Great changes in the past few years.
A. what, have taken place
B. that, have been taken place
C. what, took place
D. which, had taken place
网友回答
(答案→)A. what, have taken place
B. that, have been taken place
C. what, took place
D. which, had taken place
解析：可联系答.案.网客服索取。