问题
选择题
--- is it from your home to the museum? --- About six kilometers.
A．How long
B．How much
C．How far
D．How often
答案
答案：C
题目分析：How long多长；How much多少元；How far多远；How often多久一次；根据下文，大约六千米。可知前文问的是，从你家到博物馆有多远？故选C。