问题 更新时间2023/4/3 12:59:00 7. He asked ______ since he had been chairman for seven years.( )(本题1.0分) A、 not to have been re-elected B、 not to be re-elected C、 to not be re-elected D、 to have not been re-elected 答案 登录 注册 标准答案:B 出自:青书学堂 >> 郑州工业应用技术学院大学英语