aquantityof和quantitiesof的区别
quantitiesof:修饰不可数名词时,谓语用复数，例如Quantitiesoffood(nuts)wereonthetable；aquantityof:修饰不可数名词时,谓语用单数。例如A......
quantitiesof:修饰不可数名词时,谓语用复数，例如Quantitiesoffood(nuts)wereonthetable；aquantityof:修饰不可数名词时,谓语用单数。例如A......
1、quantity本身是名词,一般用形容词来修饰,可者前面直接跟动词.有a small quantity/ a large quantiey /quantities/等用法.没有你讲的直接跟介......
