--- ____________is it from your school to the park? --- 30 minutes’ walk, I think. 
#22817
A
How long
B
How far
C
How soon
D
How often
推荐题目
 I’m surprised to hear from her         , we last met ten years ago .
#21213
A
On one hand
B
That is to say
C
Believe or not
D
In other words
--- I wonder if I could possibly use your car for tonight?--- ____. I’m not using it anyhow.
#2269
A
Sure, go ahead.
B
I don’t know
C
Yes, indeed
D
I don’t care