经预选产生的正式候选人后，正式选举时还要不要实行差额选举？

[单选题]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？（）

[单选题]中压容器使用的压力表精度不低于（）级

[单选题]某患者因左下第一磨牙急性根尖脓肿造成左下颌骨急性中央性骨髓炎，疼痛剧烈，左侧前磨牙及磨牙松动，牙龈红肿，龈袋溢脓 。以下治疗措施中，不正确的是

[多选题]拉动我国经济增长的“三驾马车”是指（）。

[单选题]两种药物配伍能产生剧烈的毒性反应或副作用，这种配伍关系属于（）

[单选题]男童，5岁。因低热、盗汗及干咳2个月入院，体检：T38℃，消瘦，面色苍白，两肺呼吸音清，OT试验（+++），中性粒细胞稍高，血培养（-），胸片示肺门淋巴结肿大，可能的诊断是（）

[单选题]体外诊断试剂的简写是（　　）。

[单选题]《铁路旅客人身伤害及携带品损失调查处理工作》（铁运[2012]320号）规定，旅客食品安全事故调查处理由铁路（）负责。

[多选题]青年女患者，突发头痛、呕吐，脑膜刺激征（+），腰穿血性脑脊液，CT显示顶叶高密度灶。应考虑的可能诊断是（）

[单选题]甲肝的传播途径是（　　）。

中国传统文化中的四维是指什么？

社会主义核心价值体系的灵魂是？

自主创新的主体应该是谁？

儒释道分别指什么？

“三个代表”重要思想的本质是什么？

四项基本原则的核心是什么？

新文化运动两大口号是？

中国少年先锋队是中国少年儿童的什么组织？

共青团知识竞赛常考点：团的组织制度

共青团知识竞赛常考点：中国少年雏鹰行动