—I‘ve been told to pay the rent.—But it‘s already been paid. It
分类: 英语（高升专）(c0003)发布时间: 2024-11-05 20:06浏览量: 0
—I‘ve been 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 【正确答案】：D 【题目解析】：must have 表示对过去的推测 ；pay 与rent 为被动关系，因此此处要使用被动语态，D 符合题意。