Question

【题目】—__________ does it take to go to Suzhou from Wuxi by train?

—About 15 minutes by high-speed railway.

A.How longB.How farC.How often

Answer 1

【答案】A

【解析】

句意：——从无锡坐火车到苏州要多长时间?——坐高铁大约15分钟。

考查疑问词辨析。How long多长；How far多远；How often多久一次。根据答语About 15 minutes by high-speed railway. 坐高铁大约15分钟。可知此处应是对一段时间进行提问，所以用how long，故答案选A。