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

china is developing so fast.It's ()what it used to be China is no longer what it used to be China is no longer what it used to be 为什么用what不用that? China is not〔 〕it used to be 为什么不用that而用what China is not〔 〕it used to be为什么填what China now is not what it used to be.中文应该怎么翻译啊? So,What 's it going to be China today is no longer ________ it used to be. (No/Some/Any) country like China is developing so fast. Hefei today is no longer what it used to be. 1.China is no longer what it used to be.这个句子是神从句,答案说是表语从句,可是 he is a fast speaker,so it's not easy to follow him.为什么用fast