a series of +名词+动词,动词用单数还是复数形式?由什么决定?

a series of +名词+动词,动词用单数还是复数形式?由什么决定? 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 加复数名词 谓语动词用什么数啊 a series of后是不是可以跟可数复数名词,也可以跟不可数名词?a series of development a series of books 主语为a series of+复数名词 ,谓语应该用什么 主语为series of +复数名词 谓语应为什么 英语单词辨析几个（1）a set of ,a chain of ,a series of 后面谓语动词是单数,复数?（2）the increased +名词the increasing +名词 区别（3）falt,mistake,error,wrong 的辨析 a series of a series of 和a pair of 后面谓语动词用单数还是复数? 是a series of factors还是a series of reasons a series of 名词复数 那后面加谓语用单数还是复数?为什么啊A series of football games (is)hold ....VS.A series of discussion groups have been.... a series of a serious of 区别 the last of a series of competitions 句子以a series of开头的话,谓语形式是单还是复?a series of后面跟的东西是复数还是单数名词?可否跟不可数名词?有例句的话最好给几个例句 a series of+名词做主语,谓语单数还是复数?到底是单数还是复数啊…… 英语中有很多的固定搭配 如 a series of 那在分析成分的时候 是不是说 a series 是 宾语 of +名词 是定语如 he has a series of books.还是说 book是宾语.a series of是介词短语? There is还是are a series of accidents?就是谓语动词用单数还是复数那a series of 前面的谓语动词是用单数还是负数呢 a series of ,后面加什么词 a series of books翻译成中文