this pair of trousers作主语是单数还是复数 This pair of trousers____(be
this pair of trousers作主语是单数还是复数 This pair of trousers____(be
this pair of shoes 是单数还是复数?
this pair of glasses是复数还是单数
this pair of trousers(shoes)用单数还是复数·
A pair of trousers 作主语算第三人称单数吗?The trousers A pair of shoes
this pair of block trousers 填is还是are
改错 This pair of trousers are mine
This pair of trousers are yours 改错
this pair of trousers作宾语时,用it还是them?为什么?
this is a pair of shoes 后面的谓语用单数还是复数?
This pair of shoes后面谓语动词用单数还是复数?
如果是two shoes作主语谓语是不是用复数.a pair of shoes作主语.谓语用单数吗?