— do you exercise?— Twice a week.
#59848
A
How long
B
How many
C
How often
D
How soon
推荐题目
---I’ll do the washing-up. Jack, would you please do the floors?--_______.
#60315
A
Yes, please
B
No, I don’t
C
Yes, sure
D
No, not at all
--- ___________ there any sharks in the aquarium? --- No, we didn’t see any.
#60400
A
Did
B
Had
C
Have
D
Were
He knows so much about the story. He must have read the book,_____?
#65373
A
mustn’t he
B
doesn’t he
C
hasn’t he
D
didn’t he
I am glad that the Olympic Games will be held in 2008 in China, _______ ?
#65475
A
shall we
B
aren’t I
C
won’t it
D
won’t they