It’s the third time that Li Ming has been to Xi’an , _______?
#64474
A
isn’t he
B
hasn’t he
C
isn’t it
D
hasn’t it
推荐题目
---____ do you go to the movies? --- Once a week.
#64720
A
How long
B
How much
C
How soon
D
How often
一Did they take any photos? 一______．
#59967
A
No，they didn't
B
No，they did
C
No，they aren't
D
No，they weren't
There is little doubt in your mind that he is innocent, ?
#64699
A
is there
B
isn’t there
C
is he
D
isn’t he