【判断题】条码技术是实现POS系统、EDI、电子商务、供应链管理的技术基础。
【判断题】. GIS具有采集、管理、分析和输出多种地理空间信息的能力,具有空间性和动态性。()
【判断题】条码是实现POS系统、EDI、电子商务、SCM的技术基础,是物流管理现代化、提高企业管理水平和竞争能力的重要技术手段。()
【简答题】某项目设计生产能力为年产50万件,根据资料分析,估计单位产品价格为100元,单位产品可变成本为80元,固定成本为30万元。已知该产品销售税金及附加合并税率为5%。现有一客户前来订货25万件,问是否应该签订订货合同?并求项目在盈亏平衡点的生产能力利用率。
【判断题】条形码技术是实现POS系统、EDI、电子商务、供应链管理的技术基础,是物流管理现代化的重要技术手段。
【简答题】Mid-Autumn Festival is one of the most important festivals for the Chinese people. Write a greeting card to one of your teachers to whom you want to say a big thank-you.
【判断题】. GIS具有采集、管理、分析和输出多种地理空间信息的能力,具有空间性和动态性。
【判断题】T he writer has learned from the writing of the three “thank you” letters that one should write to family members and teachers frequently.
【单选题】听力原文:OK, thank you. This is the last time you can travel overseas with this old one. It's going to expire in five days. Next time, you'll have to apply for a new one with a new photograph taken, other...
【单选题】某产品加成率25%,价格100元,求单位产品总成本?