a wide range of skills 谓语动词用单数还是复数
a wide range of skills 谓语动词用单数还是复数
a pair of pants谓语动词用单数还是复数?
a list of ,a line of后面可不可以加单数,谓语动词用单数还是复数
a box of apples谓语动词是单数还是复数
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 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?
a series of 和a pair of 后面谓语动词用单数还是复数?
two piece of news ,谓语动词用复数还是单数?
neither of 它的谓语动词用单数还是复数