--- Mr. Wang’s never been to Canada, has he?---           . He went there on business last week.
#69802
A
No, he hasn’t
B
Yes, he has
C
No, he has
D
Yes, he hasn’t
推荐题目
 Behind the department store there used to ______ much waste, _______?
#68979
A
have; usedn’t it
B
being; usedn’t there
C
be; usedn’t it
D
be; usedn’t there
Betty had nothing for breakfast, ____________? 
#71178
A
hadn’t she
B
had she
C
didn’t she
D
did she
The traffic accident _____ last Sunday morning.
#70117
A
was happened
B
happened
C
had happened
D
happening