王老师:19139051760(拨打)复制微信 题目 更新时间:2023/4/3 18.The quiet thoughtful person sitting in the back of the room shared some interesting ________ during the discussion. A. significance B. clue C. action D. observations 答案 登录 注册 A 出自:江开 >> 湖南大学-大学英语(高升专) 湖南大学继续教育学院