问题 更新时间2023/4/3 12:59:00 ____ he was an old customer, the boss allowed ten percent discount off the prices of the goods. A) Gave B) Giving that C) To give that D) Given that 答案 登录 注册 参考答案: D 出自:和学 >> 华北水利水电大学-水利水电工程-大学英语(3)