问题补充:
--- ?
--- The one on the desk.
A. Where is your book
B. Which book do you want
C. What’s on the desk
D. Whose book is on the desk
答案:
A. Where is your book
(答案→)B. Which book do you want
C. What’s on the desk
D. Whose book is on the desk
解析:句意:--你想要哪本书?--桌子上的那本。A. 你的书在哪里? B. 你想要哪本书?C. 什么在桌子上?D. 桌子上的书是谁的?根据回答,可知是选择性的回答,询问选择性的特殊疑问词为 Which。故选A.