In the past ten years our hometown named Yandu（盐都） a lot.Achanges B. changed C. was c

问题补充：

In the past ten years, our hometown named Yandu（盐都） a lot.

Achanges

B. changed

C. was changing

D. has changed

答案：

A. changes

B. changed

C. was changing

(答案→)D. has changed

解析：句意：在过去的十年里，我们的家乡盐都已经发生了很大的改变。有In the past ten years, 在过去的十年里句中要用现在完成时，故选D