问题补充:
Your iPad is quite nice. Where did you buy ? I want to buy , too.
A. one ; one
B. it ; one
C. it ; it
D. one ; it
答案:
A. one ; one
(答案→)B. it ; one
C. it ; it
D. one ; it
解析:句意:你的iPad相当好。你在哪买的它?我也想买一个。人称代词用来指代上文出现的人或物,it用来指上文Your iPad .one,用来指代上文出现的同类事物当中的一个。故选B