问题 更新时间2023/4/3 12:59:00 44. By the time you finish your homework, all of us _____ ours at hand, I’m sure.(本题2.0分) A、 will finish B、 will have finished C、 have finished D、 have been finishing 答案 登录 注册 标准答案:B 出自:青书学堂 >> 长春工程学院-大学英语4(专升本)