这个句子中as it really is是什么语法成份?as能不能换成like?

这个句子中as it really is是什么语法成份?as能不能换成like? as引导的定语从句语法书上有这么个句子：I like the same book as you do. 这个句子中do是 as as的用法,“It is not as easy as you think.”一句中的as as 可以换成什么 As it is mentioned above,…中as作什么成分,as…部分是什么从句 But as long as it is possible什么意思?语法? as we can see in the picture,a girl is singing!在这个句子中as是什么词性 怎样理解这个句子：it doesn't look as confortable as it is.具体讲讲怎样给这个句子 Do as you think is right 中的as能不能换成what? 问你们一个语法现象,请看下面这个句子：This dress is twice as expensive as that我 as ,as,is,it,new,good 重组句子 Shanghai is as beautifully as hong kong.这个句子对吗、 As it is getting dark 能不能说getting darker?