问题

John had a short walk afterlunch, ______?
A: did he
B:didn’t he
C:had he
D:hadn’t he
B:didn’t he
C:had he
D:hadn’t he
正确答案是:
同类题型
With the help of the foreign experts, they produced ___ washing machines in 2003 as the year before.
While doing shopping, people often can’t help purchasing the goods ________ through media.[ ]
What does your good friend look like—________.
I hear that you have won the lottery. — Not once in my life ______ until now. [ ]