—Mr Wang’s never been to Canada, has he?— ______. He went there on business last week.
#69578
A
No, he hasn’t
B
Yes, he has
C
No, he has
D
Yes, he hasn’t
推荐题目
Betty had nothing for breakfast, ____________? 
#71178
A
hadn’t she
B
had she
C
didn’t she
D
did she
Few people knew how to use the Internet in the past,_____?
#68775
A
did they
B
didn’t they
C
did he
D
didn’t he
_____tea and coke are you going to buy?
#70220
A
How many
B
How much
C
Where
D
What