1so+much+countable noun 2 so+little+countable noun 3 such+ad

1和2的用法本来就是错误的,应该是so much +不可数名词 so little +不可数名词,
1.there is so much water in the cup.
there is so little milk in the bottle.
he is such a good man .
so many +可数名词复数
so few +可数名词复数