问题 更新时间2023/4/3 12:59:00 On hearing a great noise, Mike looked forward through the window _____ what happened outside the room. 得分/总分 A. to see B. to be seen C. to seeing D. seeing 答案 登录 注册 正确答案:A 出自:中国大学mooc >> 兰州交通大学-土木工程-大学英语3