问题 更新时间2023/4/3 12:59:00 5. The accountant and private secretary of the company _________ the conference.(本题3.5分) A、 are to attend B、 were attending C、 is to attend D、 were to attend 答案 登录 注册 标准答案:C 出自:青书学堂 >> 河套学院-大学英语