–There is still a copy of the book in the library. Will you go and borrow ______?
–No, I’d rather buy ______ in the bookstore.

A．it; one

B．one; one

C．it; it

D．one; it

科目 英语   题型 单选题   难度 容易

知识点： 与数量有关的代词和限定词