You needn’t go to the railway station by taxi because it is within walking .It only takes

问题补充：

You needn’t go to the railway station by taxi because it is within walking .It only takes five minutes to walk there.

A. touch

B. distance

C. speed

D. reach

答案：

A. touch

(答案→)B. distance

C. speed

D. reach

解析：

试题分析:考查名词辨析。A触摸；B距离；C速度；D手臂伸展的长度，波及范围。固定短语:within walking distance“在步行范围内”，根据句意可知B选项正确。句意：你没必要做出租车去火车站 ，因为走几步路就到了。只需要五分钟就能到那儿。