—How far can you run without stopping?— ________. I’ve never tried. 
#1737
A
Don’t mention it
B
That’s all right
C
I have no idea
D
Go ahead
推荐题目
-- I haven’t seen you for a long time. How’s it going?     -- ____________.
#21068
A
Nice meeting you.
B
Not bad.
C
You’re welcome.
D
Thanks a lot.
A :—If you like ,just take it.B :_____.
#23409
A
Certainly
B
It doesn’t matter
C
Of course not.
D
It’s so kind of you.
—My mother has a backache in hospital —_________________.
#24115
A
What’s the matter?
B
I’m sorry to hear that
C
I’m not feeling well
D
She’ll be all right soon.