in the street,a terrible car accident happened,resulting in three deaths. A While walking B Walk C Walking D When I was walking
问题描述：
in the street,a terrible car accident happened,resulting in three deaths.
A While walking B Walk C Walking D When I was walking
答
答案是 D When I was walking
这是when引导的时间状语从句，走路和发生车祸的状态是连接的。
句子翻译：When I was walking in the street, a terrible car accident happened, resulting in three deaths.当我在街上走的时候，发生了一起严重的车祸，造成三人死亡。
答
翻译吗？？
答
这句话已经有了主谓结构：主语：a terrible car accident 谓语：happened;
所以只能加状语,而walk这个动作不可能是car accident 进行的,所以状语中要有人
即D选项：When I was walking