________ on a clear day, far from the city crowds, the mountains give him a sense of peace．拜托各
问题描述：
________ on a clear day, far from the city crowds, the mountains give him a sense of peace．拜托各
A. Walked B. To walk C. Having walked D. When he is walking
答
答案D 本题考查非谓语动词和状语从句的用法.A、B、C三项均存在与主语“the mountains”不一致的错误,故排除非谓语动词用法.D项为时间状语从句的用法.查看原帖>>