问题
选择题
—Kate, do you know _____ it is from here to the post office?
—About twenty minutes' walk.[ ]
A. how long
B. how often
C. how far
D. how soon
答案
答案:C
—Kate, do you know _____ it is from here to the post office?
—About twenty minutes' walk.[ ]
A. how long
B. how often
C. how far
D. how soon
答案:C