问题
选择题
—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．one; it
D．it; it
答案
答案：A
it指代上文所提事物的本身。one常用来代替与上文所提到那类人或物被替代者为可数名词单数形式。it指上文中a copy of the book。one指在书店买了一本。