男性，45岁。经常头痛、头晕近10年，两天来头痛加重，伴有恶心、呕吐，送往急诊。检查神志模糊，血压210/110mmHg，尿蛋白（++），尿糖（+）诊断已确立，其发病机制是（） A.心房利钠因子减少。 肾素活性增高。 交感神经过度兴奋。 周围小动脉痉挛。 脑血管自身调节障碍。
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:Why is customer service an important element？（） A.To retain and keep customers.。 To gather information about competitors.。 To develop new market.。 To strengthen business partner relationships.。
男性，45岁。经常头痛、头晕近10年，两天来头痛加重，伴有恶心、呕吐，送往急诊。检查神志模糊，血压210/110mmHg，尿蛋白（++），尿糖（+）入院治疗，神志清，但血压仍200/110mmHg，且气急不能平卧。体检：心率108次／分，期前收缩3次／分，两肺底有湿啰音。此时正确治疗是（） A.毛花苷丙（西地兰）静脉注射。 硝普钠静脉滴注。 利多卡因静脉滴注。 普罗帕酮（心律平）静脉注射。 快速利尿剂静脉注射。
根据《劳动法》和《女职工劳动保护特别规定》，下列关于女职工保护的说法正确的是（）。 女职工在孕期、产期、哺乳期的，用人单位可因其不胜任工作与其解除劳动合同。 用人单位不得在女职工孕期、产期、哺乳期降低其工资。 女职工怀孕以后，用人单位不得安排其夜班劳动。 女职工产假期间的生育津贴，对已参加生育保险的，按照女职工产假前工资的标准由生育保险基金支付。
男，70岁。既往无高血压病史，有失眠史。体检发现血压为180/85mmHg。3天后复查血压为165/86mmHg，超声心动图正常，肝肾功能正常经降压药物治疗，某日排便后起来突觉头晕，短暂黑蒙来诊。体检神清，血压150/85mmHg，心率70次／分。应考虑有（） A.排便所致迷走神经张力过高。 机体反射性调节血压功能减退。 降压药过量。 窦房结功能减退。 心功能不全。
2009年3月1日，王某入职某公司，劳动合同约定每月10日为工资发放日。入职后的前几个月，王某的工资正常发放，但是从2009年6月起，公司开始拖欠王某工资。2009年9月15日，王某从公司离职，但其被拖欠的工资仍未获支付。根据《劳动争议调解仲裁法》，王某就拖欠工资的问题申请劳动仲裁，应当在（）前提出。
