问题
选择题
---_________is it from our school to the subway station?
--- About 8 miles.
A．How long
B．How far
C．How often
D．How much
答案
答案：B
A. How long多久 B. How far 多远 C. How often 多久一次D. How much多少元，一般提问价钱及不可数名词。答案是大约八千米，所以应选B. How far