a lot of +名词单数还是复数 lots of +名词单数还是复数

a lot of +名词单数还是复数 lots of +名词单数还是复数 a lot of 、lots of、lot of 后面加单数名词还是复数? a lot of 和lots of接不可数名词时,谓语动词用单数还是复数? a kind of+名词单数还是复数? a mumber of+复数名词还是单数名词 a lot of 后面跟(可数)名词复数,还是(可数)名词单数? "a lot of"后加 可数名词单数 还是 不可数名词复数 each of接单数还是复数名词? a kind of+名词单数形式还是复数形式 a series of+名词做主语,谓语单数还是复数? a pair of后加名词复数还是单数? a kind of后面接单数还是复数名词?