请教这题选哪个?麻烦解释原因?tom did it__ ,if not better than john.A:as well as ;B:so well as

问题描述:

请教这题选哪个?麻烦解释原因?tom did it__ ,if not better than john.A:as well as ;B:so well as

A:as well as
也是一样的意思,固定的 不用想= =