【单选题】The contract is signed by the buyer and the seller in two original copies,( )party holds one copy.
【多选题】档案工作标准化中建立一套标准的、覆盖整个组织的数据库结构的目的是()。
【单选题】数据标准化的目标是尽量减小数据的______。
【单选题】企业信息化的最终目标是实现各种不同业务信息系统间跨地区、跨行业、跨部门的( )。
【简答题】This contract is made of one original and two duplicate originals,all of which are of the same effect.
【简答题】You should provide US a set of origin in( ),that is,one original and two copies.
【单选题】Yon should provide us a set of certificate of origin in( ),that is,one original and two copies.
【单选题】“你单位×年×日来函收悉”,是( )函的开头