china is developing so fast.It's ()what it used to be

问题描述:

china is developing so fast.It's ()what it used to be
A.no longer B.not longer C.the same as D.like

选A.
B是不对的,应该是not any longer
C的意思是“和.一样”不符合意思
D在这里翻译成“像”,不符合题意
可不可以给下采纳呀.