a large sum of ,a great quantity of 后分别接可数还是不可数

a large amount of 后接可数还是不可数? 一些英语问题1.表示"大量"的短语后都修饰可数还是不可数的词,例:a large sum of,a great deal a number/sum/quantity/deal/amount of哪些接可数,哪些接不可数,哪些都接? a large sum of加可数名词,还是不可数名词?常有哪些搭配? a quantity of和quantities of后加可数名词还是不可数 a great deal of +可数还是不可数? numbers of后接可数还是不可数名词?还有a large/good number of 和(large) numb a great number of接可数还是不可数 a large/small quantity of后面,可数名词与不可数名词是否都可接? a great many of…, a variety of…后分别加可数还是不可数名词,或者都可以? a large amount of加可数名词还是不可数名词 请问 a large amount of 是修饰可数还是不可数