the quantity of ,the amount of,the numnber of三个短语的区别?
问题描述：
the quantity of ,the amount of,the numnber of三个短语的区别?
答
the quantity of/ the numnber of修饰可数名词的数量。
the amount of修饰不可数名词。
答
the quantity of ,+可数名词/不可数名词
the amount of +不可数名词
the numnber of+可数名词