王老师:19139051760(拨打)复制微信 题目 更新时间:2023/4/3 By the time you finish your homework, all of us _____ ours at hand, I’m sure.(本题3.5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 >> 东北林业大学外语3(专升本) 东北林业大学继续教育学院