10.________work did we have to do that we were so exhausted.A.Too much B.So much C.Too little为什么是B too 和so的用法是什么much和little呢?

问题描述:

10.________work did we have to do that we were so exhausted.A.Too much B.So much C.Too little
为什么是B too 和so的用法是什么much和little呢?