a lot of后必须加名词?

a lot of后必须加名词? a lot of后名词不用加ing a lot of 后是不是加名词复数 a lot of后加可数名词还是不可数名词 lots of 后加可数名词还是不可数名词 "a lot of"后加 可数名词单数 还是 不可数名词复数 a lot 后加不可数名词还是可数名词? a lot of 后加的名词是单数还是复数 a lot of后接可数名词还是不可数名词 a lot of 后面加名词单数复数的区别 a lot of 、lots of、lot of 后面加单数名词还是复数? know a lot about 后加名词复数还是单数 a few ;a lot;a lot of;a little ;加名词的用法