at the same time these computers record which hours are ____ and which employees are the most _____, allowing_____and ______ assignments to be made _____. and they also identify ______ customers for ______ campaigns.
[参考译文]同时这些计算机记录下哪些时间是最忙的，哪些员工工作效率最高，这样就能相应地做出人员人事安排。而且它们(计算机)也能为促销活动找到那些拥有优先权的顾客。
参考答案：busiest,efficient,personnel,staffing,accordingly,preferred,promotional
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in the american ______, the_____ of private _______ embraces not only the ownership of______ resources but also _____ rights, including the right to determine the price of a product or to make a___ ______ with another private individual.
[参考译文]在美国经济中，私有财产的概念不仅包含对生产资源的所有权，也指其他一些特定的权利，如确定一个产品价格和与另一个私人个体(经济单位)自由签定合同的权利。
参考答案：economy,concept, property ,productive,certain,free contract