—_______ do you like to fly, economy or first class?—Economy, I think.
#64638
A
What
B
Where
C
Which
D
How
推荐题目
Scientists don’t think that a warm winter always has a negative influence on our life,____?
#64541
A
don’t they
B
do they
C
hasn’t it
D
has it
You’d never heard of it before I told you,________?
#65464
A
did you
B
didn’t you
C
would you
D
had you