Which pair of trousers would you like I would like the blue ( ) 括号中应该填pair还是pair of
问题描述：
Which pair of trousers would you like I would like the blue ( ) 括号中应该填pair还是pair of
另外再问一下,trousers可数吗?
答
trousers可数,单数为trouser,但一般都用复数trousers,因为一条裤子有两个裤管（裤腿）\(^o^)/指一条裤子用a pair of trousers,两条two pairs of trousers
括号中填pair,若用pair of ,后面的句子应为 I would like the blue pair of trousers.