as good as as well as so well as so good as有哪些显著的不同呢?

题目

as good as as well as so well as so good as有哪些显著的不同呢?

答案

晕,这么多...
as good as 用于肯定与否定.
so good as 只用于否定.
我们可以说Tom is as good as Ellen,不可以说Tom is so good as Ellen.只可以说Tom is not so good as Ellen.也可以说Tom is not as good as Ellen.
同理于as well as 与so well as
而good 形容物.
形容做事时用well
比如you have done as well as Ellen.