We should drink much water every day.The underlined part means_____(划线部分为much)

题目

We should drink much water every day.The underlined part means_____(划线部分为much)
A.many B.lot of C.plenty of D.little
望好心人能顺便说明解题原因,

答案

选择C
A、B的意思也是：多,只是只能修饰可数名词
D选项是否定词,表示少,没有
所以只能选择C