王老师:19139051760(拨打)复制微信 题目 更新时间:2023/4/3 The house was very quiet, ____ as it was on the side of a mountain. "A. isolated B. isolating C. being isolated D. having been isolated" 答案 登录 注册 A 出自:江开 >> 西安交通大学--英语三 西安交通大学继续教育学院