甲县乙乡小徐欲设立一家为失能、失智老人服务的养老机构。根据《老年人权益保障法》，小徐应当向（）申请行政许可。 乙乡人民政府。 甲县民政局。 甲县卫生局。 甲县人民政府。
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。
有关高血压并发症，不正确的是（） 心、脑、肾等器官是主要受累脏器。 眼底病变与高血压的严重程度直接相关。 恶性高血压以脑并发症最为突出。 脑卒中的发病率比心肌梗死高5倍左右。 高血压脑病症状出现可能与脑水肿有关。
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。
患者女，44岁。发现血压增高10年。近2年血压持续为170～200/130～140mmHg，近3周头痛、视物模糊。眼底检查发现视盘水肿，最可能的诊断为（）
