问题 更新时间2023/4/3 12:59:00 She spent the next 10 years taking in washing, _________to pay back the money they had borrowed from the bank.A、counting downB、tighten her beltC、refraining fromD、slaving awayE、程度:难 答案 登录 注册 正确答案: D 出自:超星 >> 兰州工业学院大学英语3