—     do you surf the Internet?—Once a week.
#70328
A
How
B
How old
C
How often
D
How many times
推荐题目
He could hardly write his name at the age of 5, ________________?
#68983
A
could he
B
can he
C
Couldn’t he
D
can’t he
It was rather cold yesterday,      ? 
#69710
A
wasn’t it
B
was it
C
didn’t it
D
did it .
——Would you mind turning down the music?——_____.
#70100
A
Yes, I would
B
Yes, I do
C
No, of course.
D
No, not at all.,
He hardly has any close friends to talk to, _________ he ?
#68967
A
hasn’t he
B
has he
C
doesn’t he
D
does he