试述我国档案工作的内容结构。
参考答案:
档案工作的主要内容是管理档案实体,开发档案信息,提供档案服务,处理反馈信息。
综合单价由下列()费用组成。
A、人工费
B、材料费
C、机械费
D、管理费
E、利润
A. There are vacancies for 18 more club members in the team. B. There are training courses in the bungee-jumping club. C. There are pre-requisites for participating in the sport. D. There are bungee-jumping sports clubs all over the country.