问题 更新时间2023/4/3 12:59:00 John was going out of the hotel with luggage when he collided with an old man who __________ in. (本题1.0分) A、 was coming B、 had come C、 come D、 had been coming 答案 登录 注册 标准答案:A 出自:青书学堂 >> 信阳师范学院当代英语语法概论