______is know to us ,China is developing faster and fasterA.It B.That C.what D;AS

______is know to us ,China is developing faster and fasterA.It B.That C.what D;AS
______is know to us ,China is developing faster and faster
A.It B.That C.what D;AS

______is know to us ,China is developing faster and fasterA.It B.That C.what D;AS
As, 记住As is known to us这个短语的意思众所周知就行

D, As可引导状语从句

As可以做引导主语 引导后面的 China is developing faster and faster
有疑问，请追问。
懂了，就采纳好评吧~~

选D
As is know to us 是众所周知的意思