问题补充：
－Where’s your father?
－He Hongkong for three days.
A. has gone to
B. has been in
C. has been to
D. went to
答案：
A. has gone to
(答案→)B. has been in
C. has been to
D. went to
解析：根据题干的意思是“他已经去香港三天了”，因后跟短时间状语故要求其谓语动词必须具有延续性，所以要选B.
100字范文，内容丰富有趣，生活中的好帮手！
