南开大学（奥鹏）网络教育 《电子商务英语》在线作业
参考资料
20春学期（1709、1803、1809、1903、1909、2003）《电子商务英语》在线作业
1. Each user of E-mail has a()to which messages are sent. 【选项】： A email identity B mailbox C attachment D password
【答案】：
2. E-commerce was first developed in the () 【选项】： A 1960s B 1970s C 1980s D 1990s
【答案】：A
3. Manufacturer model is also called () 【选项】： A a direct model
B e-tailer
C catalog merchant D Bit vendor
【答案】：A
4. To B2B EC, the focus of vendors' competition has been turned from the products to (). 【选项】： A profit B service C low-cost D efficiency
【答案】：
5. A search engine reads its () of sites and site information around the world for particular items searched on by users. 【选项】： A webpage B database C attachment D password
【答案】：
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 B passwords C telnet
D encryption technologies
【答案】：
7. () facilitates transactions between buyer and sellers by providing comprehensive information and ancillary services, but does not get involved in the actual exchange of goods or services between the parties. 【选项】： A utility model
B incentive marketing model C subscription model D Metamediary Model
【答案】：
8. Transaction broker provides a ()payment mechanism for buyers and sellers to settle a transaction. 【选项】： A direct B indirect C auction D third party
【答案】：
9. ()is the flow of intermediate goods and services from one business to another. 【选项】： A EDI
B the supply chain C EC D TPN
【答案】：B
10. the main advantage of the electronic exchange of information between individual companies
奥鹏远程南开大学20春学期《电子商务英语》在线作业参考答案
