— is it from Olympic Center to your school? — It’s about 10 minutes’ walk.A. How muchB.

问题补充：

— is it from Olympic Center to your school?

— It’s about 10 minutes’ walk.

A. How much

B. How long

C. How far

D. How often

答案：

A. How much

B. How long

(答案→)C. How far

D. How often

解析：句意：--奥林匹克中心到你们学校有多远？--大约有十分钟的路程。分析选项：how much多少（对不可数名词的数量提问）；how long多长时间或者多长；how far多远（对距离进行提问）；how often多久一次。结合答语选择how far.故选C