a member of '作主语谓语动词用单数还是复数?急用!!!
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 basket of eggs作主语谓语动词用单数还是复数
a couple of 作主语时.谓语动词是用单数还是复数
主谓一致问题1.a mass of +名词作主语谓语动词用单数还是复数?2.masses of+名词作主语谓语动词用单数
many a/an+可数名词单数作主语时,谓语动词用单数还是用复数?
a lot of clothes and money作主语谓语动词单数还是复数
a set of keys作主语是谓语动词使用单数还是复数
who作主语时,谓语动词用单数还是复数
no one 作主语,谓语动词用单数还是复数
sheep作主语谓语动词用单数还是复数?
"the police"作主语谓语动词用单数还是复数?
clothes 作主语,谓语动词用单数还是复数?