题目内容

货物保管作业中,()按货物的种类和性质分类()

A. 同类货物
B. 发运地区相近货物
C. 理化性质相同货物
D. 关联性较强货物

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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:Which of the following function does a logistics system include?()

A. Whole sales.
B. Cash management.
C. Storage.
D. Internet.

下列属于债的发生原因的有:()

A. 某商场为吸引顾客,宣布每月1日14~15时在该商场购物的顾客可以抽取幸运奖
B. 某甲与某孤儿院签订协议,收养了一个孤儿王某
C. 某乙未经他人允许,擅自把他人的肖像用在自己企业生产的产品包装袋上
D. 某丙捡到某公司的价值100万元的支票一张,拒不返还

秦艽的药理作用不包括()

A. 镇痛
B. 抗过敏
C. 解热
D. 抗炎
E. 降血糖

下列关于酶活性中心的描述,哪一项是错误的()

A. 活性中心是酶分子中直接与底物结合,并发挥催化功能的部位
B. 活性中心的基团按功能可分为两类,一类是结合基团,一类是催化基团
C. 酶活性中心的基团可以是同一条肽链但在一级结构上相距很远的基团
D. 不同肽链上的有关基团不能构成该酶的活性中心
E. 活性中心外的必需基团也参与对底物的催化

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