There is only one book of this kind left here I wonder if you still want to buy.A. itB. o

问题补充：

There is only one book of this kind left here, I wonder if you still want to buy.

A. it

B. one

C. some

D. any

答案：

(答案→)A. it

B. one

C. some

D. any

解析：考查代词的用法。It 表特指，one 表同类非同一，some 一些，any 任何。根据前文 only one book 可知，只能去买前文特定的那一本书，没有选择性。