My trousers are too old.I’ll have to buy . A.a new pair B.a new one C.a pair of

My trousers are too old.I’ll have to buy ____.

        A.a new pair    B.a new one   C.a pair of   D. some new pair

试题答案

A

解析:

这句话意思是：我不得不购一条新的。