—     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
─             did they go to work last week ?     ─Once .
#70504
A
How many times
B
How often
C
How soon
D
How long
There’re few oranges in the box,_____ ? 
#69411
A
aren’t they
B
aren’t there
C
are they
D
are there
The young man has never been to Hong Kong, _____________?
#71185
A
does he
B
doesn’t he
C
has he
D
hasn’t he
-- What’s the time now? --- 8:00 a.m. It’s time ___________.
#70654
A
get up
B
for class
C
for bed
D
to have lunch