一______are you staying in Tibet?—Just for four days.
#59970
A
How far
B
How much
C
How long
D
How soon
推荐题目
Be sure to go to the concert with me, _____?
#65006
A
will you
B
aren’t you
C
mustn’t you
D
don’t you
-- __ behind the door?--No, they aren't.
#60322
A
Where are
B
What's
C
Are those keys
D
Is the key
You must have watched that football match last night, __________?
#64502
A
must you
B
haven’t you
C
didn’t you
D
aren’t you
—____ do you go home to see your parents ?— Twice a month.
#59973
A
How often
B
How long
C
How far
D
How old
 Are these apples? Yes, ____ 
#60263
A
they are
B
they’re
C
they aren’t
D
they’re not