Question

【题目】—____________is it from your home to the city centre?

—Less than 20 minutes by underground.

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

Answer 1

【答案】D

【解析】句意：——从你家到这个城市中心有多远？——乘地铁少于20分钟。A. How soon多久，提问in+一段时间；B. How often提问频度；C. How long多久，for+一段时间；D. How far提问距离。根据题意，故选D。