Logistics System A logistics system consists of different functions and activities,such as the following: 1.Customer service is a core function in the logistics process.Each business entity should have a customer service department to handle complaints,special orders,loss and damage claims,returns,bills problem,and etc．This function becomes crucial because any dissatisfaction can lead to failure to retain customers. 2.Inventory management is to maintain the stock of raw materials and half-finished products.In order to satisfy the customers＇demand and minimize costs,a company should establish an optimal level of inventory to meet the market demand that exceeds our expecta-tions,and at the same time,minimize your inventory holding costs and inventory write-down costs. 3.Transportation has taken a great role in many logistics systems for two reasons.First of all,globalization and importing-exporting activities make most products necessary to be transferred from one country to another.Secondly,information revolution has propelled the manufacturing process and consumer behaviors to be changed drastically.Traditional trans-portation methods need to be upgraded to accommodate modern transportation demand,therefore,containerization and usage of information sharing system emerge. 4.Storage is needed to manage the materials and store ready-for-market products in warehouses.There is new technology applied in the storage,for example,automatic ware-house.Old-fashioned warehouse has become the distribution center where container trucks deliver and pick up the goods. 5.Information system links all logistics processes and integrates all information to en-sure all the handling of large quantity of goods are delivered in an efficient,cost-effective and accurate manner. Questions:What is the optimal level of inventory？（） A.The amount that you can sell as much as possible.。 The amount that you can barely meet market expectation.。 The amount to meet market demand with minimizing your current and potential inventory costs.。 The amount that you can get the most profits.。
符合恶性高血压特征性病理变化的是（） 肾小球小动脉玻璃样变。 肾细动脉壁纤维素样坏死。 肾动脉粥瘤。 肾小球毛细血管内透明血栓。 肾人球小动脉血栓。
某地连遭雷暴雨灾害，部分村民房屋受损。根据《灾区民房恢复重建管理工作规程》，下列家庭中，不属于政府恢复重建补助对象的是（）。 老王一家，部分房屋倒塌。 老赵一家，房屋进水家电严重受损。 老林一家，房屋全部倒塌。 老方一家，房屋损坏严重必须修复。
根据《廉租住房保障办法》，新建廉租住房的单套建筑面积应当控制在（）平方米以内。 30。 40。 50。 60。
老洪一家居住在甲市乙街道一间20平方米的一居室，家庭户籍所在地为丙市丁街道。户主老洪日前遭遇车祸瘫痪在床，需聘请专人照顾。老洪与其子小洪商议，欲申请廉租住房。根据《廉租住房保障办法》，申请廉租住房的书面申请应当（）提出。 由小洪向甲市乙街道办事处。 由小洪向丙市丁街道办事处。 由老洪向甲市乙街道办事处。 由老洪向丙市丁街道办事处。
根据《灾害应急救助工作规程》，突发性灾害发生后，各级民政部门根据灾害发展态势和程序，及时启动本级灾害救助应急预案，采取应急救助措施，确保（）小时内各项救灾措施落实到位。
