—China develops so fast.
— That’s true. It a lot already.
A. changes
B. changed
C. will change.
D. has changed.
网友回答
A. changes
B. changed
C. will change.
(答案→)D. has changed.
解析:本题表示的含义是中国从过去到现在已经发生了很大的改变,还将继续改变,表示的是一个过程,故本题用现在完成时,结构为have或has+过去分词,故本题选C。