is it from your home to school? It’s about 10 minutes’ walk.A. How longB. How oftenC. How

问题补充：

is it from your home to school? It’s about 10 minutes’ walk.

A. How long

B. How often

C. How far

D. How much

答案：

A. How long

B. How often

(答案→)C. How far

D. How much

解析：根据答语可知，how far 对于距离的提问，故选C