___ is your home away from the train station?It's about two kilometresA.H.ow long B.How muchC.How far D.How often

问题描述:

___ is your home away from the train station?It's about two kilometres
A.H.ow long B.How much
C.How far D.How often

C.
B和D应该是可以直接排除的了.剩下A和C,C是表示距离的远近,比如问从你家到学校多远就是用HOW FAR,A是表示时间的长短,比如问你在这住了多长时间了.
该问题的回答是2公里,是距离的长短.
我是个人理解,不知道对不对.