关于新概念英语第2册66课.

分类: 作业答案 • 2022-01-09 18:03:57

问题描述：

关于新概念英语第2册66课.
but over the years.the crash was forgotten and wreck remained undisturbed.undisturbed.是形容词啊.怎么动词remain的过去式可以直接加undisturbed.