Question

【题目】 -__________ has Line 22 (From Jinshanwei Station to Shanghai South Railway Station) been open to traffic?

A. How far B. How soon

C. How long D. How much

Answer 1

【答案】C

【解析】

试题分析：句意：22路先=线已经开放了多长时间了？A多远；B多久以后；C多长时间；D多少钱。根据句意，应选C。