he speaks english well indeed,but of course not ----fluently---- _英语解答

he speaks english well indeed,but of course not ----fluently---- a native speaker.
A as as B so as
为什么不能选 A.SO as

人气：112 ℃　时间：2020-04-07 16:54:35

解答

因为前面有 not .
so as 用于否定句.
as as 用于肯定句.soas 用于否定？是的。