Question

【题目】﹣______is it from your house to the bookstore？

﹣It's about fifteen minutes' walk．

A. How long B. How far C. How often

Answer 1

【答案】B

【解析】句意：﹣从你家到书店有多远？﹣步行约十五分钟。根据答语可知，上文在询问距离，how far多远，询问距离。How long多长，询问时间或长度；how often 多久一次，询问频率。故选：B。