A-A+ —I‘ve be en told to pay the rent. —But it‘s al 2022-08-06 11:37:28 问答库 阅读 179 次 问题详情 —I‘ve be en told to pay the rent. —But it‘s already been paid. It ______ by someone else. A. must be B. may be C. must be paid D. must have been paid请帮忙给出正确答案和分析，谢谢！ 参考答案 正确答案：D
