good/well；前者是形容词在BE后用到。是系表结构啊。也表示品格的意思。后者在BE后也用表示身体好。I am very well. as good as/as well as；前者是和什么一样好主要还是看BE动词后的用法主系表结构。后者是修饰动词了。 such/so；such a an +n名词最后是名词就可以了。不过这是关于such a an +n +that从句 so adj +that只要形容词就可以了不要名词。不过。so +many much +n +that这是特别句子。如there is sio many apples that i can eat them careful enough/enough careful形容词或者说副词在 enough之前。名词在它前后无所谓的