问题补充:
does it takes to get to school? Half an hour..
AHow many
B. How far
C. How long
D. How high
答案:
A. How many
B. How far
(答案→)C. How long
D. How high
解析:句意:上学花费多长时间?半个小时。A. How many多少; B. How far多远; C. How long 多长时间;D. How high 多高。根据Half an hour.可知,此处是对时间长短的提问。故选C。