He is good at English,____ we all know.A thatB as C whomD what 选哪_英语解答

He is good at English,____ we all know.
A thatB as C whomD what 选哪个请解释一下

人气：211 ℃　时间：2019-10-11 21:26:01

解答

B　as
as,指代第一句那些内容,
他英语很,这点我们都知道