A series of debates做主语时,谓语动词用单数,为什么?
A series of debates做主语时,谓语动词用单数,为什么?
A series of +复数名词.作主语时,谓语动词用单数还是用复数?为什么?
a series of+名词做主语,谓语单数还是复数?
关于a series of作主语,谓语用单数
a collection of photographs 做主语时谓语动词是用单数还是用复数形式
none of 做主语,谓语动词用单数还是复数
Large amounts of money 和a large amount of money做主语时,谓语动词用单数还
a series of 和a pair of 后面谓语动词用单数还是复数?
动词不定式做主语时,谓语动词用第三人称单数?为什么?
a pair of做主语时,谓语动词用什么
There is还是are a series of accidents?就是谓语动词用单数还是复数
the majority of the students做主语时,谓语动词是用单数还是复数?