王老师:19139051760(拨打)复制微信 题目 更新时间:2023/4/3 With his work completed, the manager stepped back to his seat, feeling pleased ______ he was a man of action. A. which B. what C. that 答案 登录 注册 C. that 出自:国家开放大学 >> 国家开放大学管理英语1 河南科技大学继续教育学院