a lot of 、lots of、lot of 后面加单数名词还是复数?

a lot of 、lots of、lot of 后面加单数名词还是复数?
a lot of 、lots of、lot of 后面加单数名词还是复数?

a lot of 、lots of、lot of 后面加单数名词还是复数?
首先 没有lot of 这种说法,只可以说lots of 和a lot of ,
其次,lots of 和a lot of 常用来修饰可数名次复数和不可数名次,如lots of cakes ,a lot of water
这些词都不能修饰可数名次的单数