王老师:19139051760(拨打)复制微信 题目 更新时间:2023/4/3 ____ 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) 华北水利水电大学继续教育学院