too much,a number of,plenty of与a good many的区别

too much,a number of,plenty of与a good many的区别
too much,a number of,plenty of与a good many的区别

too much,a number of,plenty of与a good many的区别
too much 后接不可数名词
a number of 可数不可数都可
plenty of,a lot of,lots of均表许多,修饰复数可数名词或不可数名词
a good many of后加可数名词的复数或代词的宾格