南开23春学期（高起本：1709-2103、专升本高起专：1903-2103）《电子商务英语》在线作业三

奥鹏南开大学新学期作业参考

南开大学23春学期（高起本：1709-2103、专升本/高起专：1903-2103）《电子商务英语》在线作业

1.Mobile internet is access to the internet using a mobile wireless （）, either integrated into a mobile phone or in an independent device.
选项A：modem
选项B：webpage
选项C：intranet
选项D：portal
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2.( ) are market-makers: they bring buyers and sellers together and facilitate transaction奥鹏南开大学新学期作业参考s.
选项A：brokers
选项B：enterpriser
选项C：human resources departments
选项D：enterprise leaders
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3.Transaction broker provides a ()payment mechanism for buyers and sellers to settle a transaction.
选项A：direct
选项B：indirect
选项C：auction
选项D：third party
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4.()involves holesalers and retailers of goods and services.
选项A：utility model
选项B：auction model
选项C：subscription model
选项D：Merchant Model
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5.()is a method to verify the buyer’s identity before payment is authorized..
选项A：password
选项B：Authentication
选项C：profile
选项D：identity
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6.?Members of Internet-based supply chains will need to evaluate their security needs and employ ()and other electronic security tools to protect confidential data.
选项A：patents
选项B：passwords
选项C：telnet
选项D：encryption technologies
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7.The movement of goods and services on a timely basis is critical for successful delivery,accurate produciton scheduling and ()
选项A：effective inventory management
选项B：effective internet browse
选项C：quality of products
选项D：personnel management
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8.A () is an approach to security; it helps implement a larger security policy that defines the services and access to be permitted.
选项A：firewall
选项B：patent
选项C：ERP
选项D：intranet
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9.?The （） plays its role in connecting Internet and proprietary network of banks.
选项A：payment gateway
选项B：software
选项C：intranet
选项D：firewall
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10.?Regardless of their basic purposes ― B2C or B2B ― virtually all EC sites rest on the same (), communication protocols, Web standards and security systems.
选项A：informaiton
选项B：patent
选项C：network structure
选项D：contract
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11.The supply chain is the flow of () and services from one business to another.
选项A：money
选项B：intermediate goods
选项C：EC
选项D：TPN
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12.EC set a high demands on the responsiveness, flexibility, visibility,and optimization of().
选项A：sales activity
选项B：tractions
选项C：security system
选项D：logistics service
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13.() describes the way in which government purchases goods and services through electronic media such as Internet.
选项A：autioner
选项B：government to business
选项C：broadcaster
选项D：banner ads
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14.（） is part of the shift of technology into mainstream business and everyday life.
选项A：Mobile commerce
选项B：Computer development
选项C：Software business
选项D：Hardware business
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15.The operation of the Web relies primarily on hypertext as its means of() .
选项A：access of internet
选项B：information retrieval
选项C：image delivery
选项D：home page
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16.ERP is ()
选项A：enterprise resource policy
选项B：enterprise relation personnel
选项C：enterprise resource planning software
选项D：enterprise relation policy
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17.Firewalls typically run monitoring () to detect and thwart external attacks on the site, and are needed to protect internal corporate networks.
选项A：software
选项B：hardware
选项C：operation system
选项D：internet
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18.To B2B EC, the focus of vendors' competition has been turned from the products to ().
选项A：profit
选项B：service
选项C：low-cost
选项D：efficiency
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19.On the Internet, a?()?is a site that consists of links to other websites.
选项A：password
选项B：system
选项C：portal
选项D：strategy
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20.()provides a third party payment mechanism for buyers and sellers to settle a transaction.
选项A：auctioner
选项B：salesman
选项C：broadcaster
选项D：Transaction broker
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21.An extranet is a private network that facilitate interaction between businesses. But an extranet requires () and ().
选项A：informaiton
选项B：modem
选项C：security
选项D：privacy
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22.There are two types of encryption:()
选项A：secret key
选项B：double keys
选项C：missing key
选项D：public key
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23.detailed client information such as()can help business to set their marketing strategies effectively.
选项A：product quality
选项B：purchasing power
选项C：personal preferences
选项D：mode of consumption
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24.The broadcaster is part of a complex network of()
选项A：distributors
选项B：content creators
选项C：advertisers
选项D：cable system
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25.The Web server knows how to (),(), and () the document to the requesting client
选项A：avoid
选项B：locate
选项C：read
选项D：report
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26.?Firewalls appear primarily in two flavors: () and ().
选项A：application level gateways
选项B：software
选项C：http
选项D：proxy servers
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27.all EC sites rest on the same().
选项A：network structure
选项B：communication protocols
选项C：Web standards
选项D：security systems
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28.Internet is a network of interconnected networks.
This network has ()
选项A：people
选项B：computers
选项C：a information
选项D：software
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29.The essential security requirements for safe electronic payments are()
选项A：authentication
选项B：encryption
选项C：integrity
选项D：nonrepudiation
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30.WAP is ()
选项A：software
选项B：hardware
选项C：a communications protocol
选项D：application environment
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31.incentive market provides suggestion for customers for making purchases from associated retailers.
选项A：错误
选项B：正确
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32.it pays you big rewards to be aware of the differences of customers and adjust your maketing strategies.
选项A：错误
选项B：正确
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33.If business goes well, the cost of operation exceed the revenues from sales and the company realizes a profit.
选项A：错误
选项B：正确
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34.If the EDI net work requires the receiver's computer to be in a ready-to-receive mode, it is less common.
选项A：错误
选项B：正确
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35.The CPFR strategy makes it impossible for both the producers and retailers to compare and contrast separately with the anticipaitons wo the particular product.
选项A：错误
选项B：正确
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36.Mobile commerce is any transaction, involving the transfer of partnership or rights to use goods and services
选项A：错误
选项B：正确
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37.If you don’t know exactly where to find the information, you may use one of the many search engines on the Web.
选项A：错误
选项B：正确
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38.B2B electronic commerce may give companies the less advantages that they need to achieve productivity gains.
选项A：错误
选项B：正确
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39.The main purpose of an intranet is to share company information and computing resources with business partners.
选项A：错误
选项B：正确
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40.ERP's best values are improving the way of taking an order and processing the order into an invoice
选项A：错误
选项B：正确
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41.In order to keep competitive in EC, logistics industry has begun to employ the opening, systematical and technical structure.
选项A：错误
选项B：正确
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42.In global Internet marketing, marketers can take other countries and their populations for granted without restraint
选项A：错误
选项B：正确
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43.The viability of the community model is based on user's professional knowledge.
选项A：错误
选项B：正确
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44.When dreaming up ideas for your e-business, keep in mind that everything sells well over the web.
选项A：错误
选项B：正确
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45.GPRS can not charge the user per data bit of information sent and received.
选项A：错误
选项B：正确
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46.The Web site can be promoted expensively throughout the world with links on other Web pages and in E-mail newsletters.
选项A：错误
选项B：正确
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47.E-Commerce is doing business through electronic media.
选项A：错误
选项B：正确
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48.Technologies are not the real keys in terms of the success of EC.
选项A：错误
选项B：正确
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49.B2B electonic commerce implies that the buyers are individual consumers.
选项A：错误
选项B：正确
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50.Business-to-Business electronic commerce could also change the relationships among different groups of companies in the supply chain.
选项A：错误
选项B：正确
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