请问用a couple of加可数名词复数,动词用单数还是复数?

请问用a couple of加可数名词复数,动词用单数还是复数? a couple of加名词复数谓语用单数还是复数 one of the加可数名词复数后面的谓语动词是用复数还是单数 a large quantity of +复数名词(可数) 谓语动词是用单数形式还是复数形式 a large quantity of+可数名词复数 后面的谓语动词用单数还是复数 a pair of ＋可数名词复数,后面的谓语动词用单数还是复数? a quantity of +可数名词复数,谓语动词用单数还是复数? many a后加可数名词单数,其后的谓语动词用单数还是复数? a pair of ＋可数名词,后面的动词用单数还是复数 a number of后加可数名词复数还是单数 none of+可数名词复数,谓语动词用单数还是复数? a group of后面加（不）可数名词的单数还是复数啊?那它的谓语动词是应该用复数形式吗