Question

---There is still a copy of the book in the library. Will you go and borrow _______?

---No, I'd rather buy ________ in the bookstore.

1. A.
   it; one
2. B.
   one; one
3. C.
   one; it
4. D.
   it; it

Answer 1

A
思路分析：it特指上文中提到的那一名词“a copy of the book”。而one为泛指；指“书店里的任意一本”。故选A项。
点评：该题考查代词的用法，难度偏难。在英语中，用it表特指；one表泛指；that代替上文中的不可数名词或一件事，或可数名词单数，但为泛指；those代名词的复数形式等同于the ones。