问题
选择题
---- your son a computer?
------No.He one this summer vacation.
A．Has; bought; will buy
B．Did; buy; bought
C．Does; buy; bought
D．Does; buy; will buy
答案
答案：A
题目分析：句意：你儿子买电脑了吗？没有，今年暑假他将买一台。根据语境可知问句中该用现在完成时；答语中有时间状语this summer vacation该用一般将来时。所以选A。