正确答案:

题目：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:

查看原题 查看所有试题

学习资料的答案和解析：

[单选题]下列哪个数据库可进行化合物结构式检索（）。

C、德温特创新索引数据库

[多选题]关于国际法上的承认，以下哪些说法是正确的（）

承认为建交奠定基础

1990年伊拉克侵入科威特后，联合国号召各国不予承认，适用了不承认原则

[单选题]审计报告的真实性和合法性应由（）负责。

会计师事务所

[单选题]提纯酒精的方法一般是（）。

蒸馏

[单选题]女孩，2岁。1987年9月因发热半天，呕吐2次，半小时前突然面色发灰，四肢发冷，来院急诊。体检：体温40℃，神志尚清，精神萎，重病容，面色发灰，口唇轻度紫绀，呼吸速，四肢冷，皮肤可见花纹，血压4／0kPa，脉细速，每分钟160次，心率速，心音较弱，两肺呼吸音粗，腹软，巴氏征、布氏征均阴性。肛拭大便常规，白细胞10～20／HP，红细胞1～1／HP，吞噬细胞0～1／HP。临床诊断为中毒型细菌性痢疾。

[单选题]国内外以体重指数为判断标准，以下哪项为消瘦的诊断指标（）

BMI<18.5