一般来说,只有so才可以和much连用,构成固定搭配.
1）so much单独使用做状语,表示程度.
如：Thank you so much! I love you so much.
2）so + much + 不可数名词.有时也可以省略不可数名词,即much直接充当代词,代替上下文所提到的不可数名词.
如：There was so much money in my card that I couldn't believe my eyes.
--Would you like some more juice? --No, thanks. I've drunk so much (juice).