【简答题】A 企业是重庆某新鲜蔬果生产基地,B公司是重庆某货物配送中心。2008年1月份,A企业为了集中力量发展核心竞争力,A企业决定把物流外包出去。所以,A企业与B公司订立了为期1年的配送服务合同,合同约定:配送中心按重庆市各大超市的要求对蔬菜进行拣选、加工、包装等作业后,在指定的时间送至各大超市,配送费月付。在合同履行过程中,先后出现了以下情况:4月15日,重百超市检查配送的蔬菜时发现了漏送的品种;7月...
【简答题】A.Because she feels very hot in the room. B.Because she wants to avoid meeting people. C.Because she wants to smoke a cigarette outside. D.Because she doesn't like the smell of smoke inside.
【判断题】简单随机抽样是随机抽样中最简单、最基本的方法,是其他随机抽样方法的基础。
【单选题】某快公司为提高服务效率,需要建立一个基于Web的服务系统,客户可以通过该系统委托上门提货或再次配送。其中上门提货是指让快递公司配送人员上门收取客户需要邮寄的物品;而再次配送则是指将由于某些原因未能收到的物品进行再度配送。当货物送完成后,配送人员需要将结果记录到系统中,并通过系统给顾客发送电子部件告知配送完成。系统每天晚上24点自动将当天所有已经完成的客户配送情况导出到公司内部的办公系统中,公司领导...
【简答题】A few years ago, my friend Al won the lottery (彩票), which changed his life. He was not born with a silver spoon in his mouth. 1 , my friend was always hard up for cash. He did not have much money. And...
【单选题】在抽样方法中,最简单和最基本的一种抽样方法是( )。
【简答题】A.Because she feels very hot in the room. B.Because she wants to avoid meeting people. C.Because she wants to smoke a cigarette outside. D.Because she doesn't like the smell of smoke inside.