关于a large quantity of 其后动词形式a large quantity of rivers have been polluteda large quantity of books has been sold out为什么后面名词都是复数形式,但谓语动词却一个是单数一个是复数

关于a large quantity of 其后动词形式a large quantity of rivers have been polluteda large quantity of books has been sold out为什么后面名词都是复数形式,但谓语动词却一个是单数一个是复数 a large amount 与of a large quantity of 区别 a large quantity of的用法是什么样的? a large quantity of +c.n (pl)+谓语什么形式 a large quantity of等于large quantities of吗还有还有,a large amount of等于large amounts吗 a large quantity of +N.跟动词单数还是复数?还有large quantities of呢? a large quantity of 和large quantities of的用法区别? 关于多少的几个词和与这些词相关的词组的用法amount,deal,number,sum,quantity,a large number of,amount of,a great number of ,a large sum of ,等等 a quantity a large quantity of ,large quantities of的用法各是怎么样的,有什么不同和相同? a large quantity of+可数名词复数 后面的谓语动词用单数还是复数 英语语法问题:A large 后面可以加quantity of ,能不能加number of? 翻译we have just bought a large quantity of high—qu... large numbers of与many,lots of,a great quantity of的区别 a large quantity of...等表示许多和大量的短语有几个 a large quantity of +c(pl)时,谓语用什么形式? a large quantity of;a large number of; quite a lot;a large amount of后分别加可数不可数名词? 关于quantity的用法 large quantities of +n(u/c)+v（复数）既然large quantities of +n(u/c)+v（复数）那么 a quantity of 怎么用呢,后面加的名词是可数的还不可数的,谓语动词用单数还复数呢?