------_______does your father surf the Internet?------once a week.
#60098
A
How many times
B
How long
C
How often
D
How soon
推荐题目
---- Hey, Mum. _________________?---- I can’t find my wallet. Can you do me a favour and look for it?
#64830
A
What’s on
B
So what
C
Now that
D
What’s up
— Did you go to the zoo with them yesterday? — . I was too busy.
#59834
A
Yes, I was
B
Yes, I did
C
No, I wasn’t
D
No, I didn’t
The student must be working very hard, ________?
#64521
A
doesn’t he
B
mustn’t he
C
needn’t he
D
isn’t he