2020年奥鹏南开20春学期《电子商务英语》在线作业第2次试题标准答案
2020秋奥鹏南开大学大学英语(二)答案
南开大学现代远程教育学院考试卷大学英语（二）答案Model Test ThreePart I Vocabulary & StructureDirections:This part is to test your ability to construct grammatically correct sentences. It consists of 2 sections.Section ADirection: In this section there are 10 incomplete sentences. You are required to complete each one by deciding on the most appropriate answer from the 4 choices marked A, B, C and D. Then you should mark the corresponding letter on the Answer Sheet with a single line through the center.1. There is a woman at the reception desk who seems very angry and I think she meanstrouble.A. makingB. to makeC. to have madeD. having made2. I had rather you with her than I did, for you two had a closer relationship.A. talkB. talkedC. had talkedD. talking3. A station stands on a mountain at an altitude (海拔) of 6000 feet sea level.A. onB. overC. aboveD. up4. She’s because she has won the 1st Prize.A. exciteB. excitedC. excitingD. to be exciting5. the news, Tom changed his schedule.A. In hearingB. To hearC. Of hearingD. On hearing6. He a photo of a wild animal than kill it with a gun.A. had rather takeB. would rather takeC. had rather takingD. would rather taking7. The number of vehicles in this city to most of us.A. isn’t knownB. hasn’t knownC. aren’t knownD. haven’t known8. they have done too much for the chance to come here, they must work hard.A. Since thatB. ForC. AsD. Because of9. The total output value of agriculture 4 times since the introduction of the newtechnique.A. has to increaseB. has been increasingC. had been increasedD. has been increased10. It is important that we the task ahead of time.A. will finishB. finishedC. finishD. shall finishSection BDirection: There are also 10 incomplete statements here. You should fill in each blank with the proper form of the words given in the brackets. Write your answers in the corresponding space on the Answer Sheet.11. With a lot of difficult problems (settle), the new chairman is having a hard time.12. We objected to (have) the meeting without him.13. A nature reserve has been established in this area where hunting (forbid).14. The purpose of new technology is to make life (easy), not to make it more difficult.15. (show) the ID card, the students were allowed to enter the exam-room.16. The doctor saw at the first sight that the man (suffer) from heart trouble.17. What (sell) in the supermarket everyday can be reported to the manager timelythrough a computer.18. It’s time you (go) to bed.19. Lily is so economical that she spends little money (buy) clothes for herself.20. He finished (type) his essay one day before the deadline.PartⅡReading Comprehension (40minutes)Directions: This part is to test your reading ability. There are 5 tasks for you to full fill. You should read the reading materials carefully and do the tasks as you are instructed.Task 1Directions: After reading the following passage, you will find 5 questions or unfinished statements, numbered 21 to 25. For each question or statement there are 4 choices marked A), B), C), and D). You should make the correct choice and mark the corresponding letter on the Answer Sheet with a single line through the center.Do you find it very difficult and painful to get up in the morning? This might be called laziness, but Dr. Kleitman has a new explanation. He has proved that everyone has a daily energy cycle.During the hours when your labor through your work you may say that you’re “hot”. That’s true. The time of day when you feel most energetic is when your cycle of body temperature is at its peak. For some people the peak comes during the forenoon. For others it comes in the afternoon or evening. No one has discovered why this is so, but it leads to such familiar monologues as: “Get up, Peter! You’ll be late for work again!” The possible explanation to the trouble is that Peter is at his temperature-and-energy peak in the evening. Much family quarrelling ends when husbands and wives realize what these energy cycles mean, and which cycle each member of the family has.You can’t change your energy cycle, but you can learn to make your life fit if better. Habit can help, Dr. Kleitman believes. Maybe you’re sleepy in the evening but feel you must stay up late anyway. Counteract your cycle to some extent by habitually staying up later than you want to. If your energy is low in the morning, but you have an important to do early in the day, rise before your usual hour. This won’t change your cycle, but you’ll get up steam and work better at your low point.Get off to a slow start which saves your energy. Get up with a leisurely yawn and stretch. Sit on the edge of the bed a minute before putting your feet on the floor. Avoid the troublesome search for clean clothes by laying them out the night before. Whenever possible, do routine work in theafternoon and save requiring more energy or concentration for your sharper hours.21. If a person finds getting up early a problem, most probably ________.[A] he is a lazy person.[ B ] he refuses to follow his own energy cycle.[C] he is not sure when his energy is low.[D] he is at his peak in the afternoon or evening.22. Which of the following may lead to family quarrels according to the passage?[AJ Unawareness of energy cycles.[B] Familiar monologues.[C]A change in a family member’s energy cycle.[D] Attempts to control the energy cycle of other family members.23. If one wants to work efficiently at his low point in the morning, he should __________.[A]change his energy cycle[B] overcome his laziness[C]get up earlier than usual[D] go to bed earlier24. You are advised to rise with a yawn and stretch because it will __________.[A] help to keep your energy for the day’s work.[B] help you to control your temper early in the day[C] enable you to concentrate on your routine work[D] keep your energy your energy cycle under control all day25. Which of the following statements is NOT true?[A] Getting off to work with a minimum effort helps save o ne’s energy.[B] Dr. Kletman explains why people reach their peaks at different hours of day.[C] Habit helps a person adapt to his own energy cycle.[D] Children have energy cycles, too.Task 2Directions: This task is the same as Task 1. The 5 questions or unfinished statements are numbered 26 to 30.People do not analyze every problem they meet. Sometimes they try to remember a solution from the last time they had a similar problem. They often accept the opinions or ideas of other people. Other times they begin to act without thinking. They try to find a solution by trial and error. However, when all these methods fail, the person with a problem has to start analyzing. There are six stages in analyzing a problem.First the person must recognize that there is a problem. For example, Sam’s bicycle is broken, and he cannot read it to class as he usually does. Sam must see that there is a problem with his bicycle.Next the thinker must define the problem. Before Sam can repair his bicycle, he must find out the reason why it does not work. For instance, he must determine if the problem is with thegears, the brakes, or the frame. He must make his problem more specific.Now the person must look for information that will make the problem clearer and lead to possible solutions. For instance, suppose Sam decided that his bike does not work because there is something wrong with the gear wheels. At this time, he can look in his bicycle repair book and read about gears. He can talk to his friends at the bike shop. He can look at his gears carefully.After studying the problem, the person should have several suggestions for a possible solution. Take Sam as an illustration. His suggestions might be: put oil on the gear wheels; buy new gear wheels and replace the old ones; tighten or loosen the gear wheels.Eventually one suggestion seems to be the solution to the problem. Sometimes the final idea comes very suddenly because the thinker suddenly sees something new or sees something in a new way. Sam, for example, suddenly sees that there is a piece of chewing gum between the gear wheels. He immediately realizes the solution to his problem: he must clean the gear wheels.Finally the solution is tested. Sam cleans the gear wheels and finds that afterwards his bicycle works perfectly. In short , he has solved the problem.26. What is the best title for this passage?A. Six Stages for Repairing Sam’s BicycleB. Possible Ways to Problem-solvingC. Necessities of Problem AnalysisD. Suggestions for Analyzing a Problem27. In analyzing a problem we should do all the following except .A. recognize and define the problemB. look for information to make the problem clearerC. have suggestions for a possible solutionD. find a solution by trial or mistake28. By referring to Sam’s broken bicycle, the author intends to _________.A. illustrate the ways to repair his bicycleB. discuss the problems of his bicycleC. tell us how to solve a problemD. show us how to analyze a problem29. Which of the following is NOT true?A. People do not analyze the problem they meet.B. People often accept the opinions or ideas of other people.C. People may learn from their past experience.D. People can not solve some problems they meet.30. As used in the last sentence, the phrase “in short” means _________.A. in the long runB. in detailC. in a wordD. in the end Task 3Directions: The following is a product. After reading it, you are required to complete the outline below it (No. 31 to No. 35). You should write your answers briefly ( in not more than 3 words) on the Answer Sheet correspondingly.CoffeemakerThis coffeemaker is a newly-arrival of this summer. It is offered in 15 colors (bright yellow, light green, blue-green, peach, light pink, elegant silver, mysterious dark, etc. ). Equipped with strength Selector, Coffee Strength Control System, Clock Timer, Drip-stop, Walter-level Indicator and Automatic Shut-off, this high-quality coffer maker can make 10-15 cups of coffee in a short period of 15 minutes. With the Strength Selector you can set this coffeemaker to brew coffee at the strength you like best——from mild to strong . The Coffee Strength Control System clearly indicates at which point the water and coffee ingredients are perfectly balanced. Thanks to the Drip-drop feature you can pour coffee during the brew process, without spilling coffee on the hotplate. Want to wake up to the smell of fresh coffee? The Clock Timer makes it possible. Own your ideal coffeemaker now!Task 4Directions:The following is a list of terms related to contract. After reading it, you are required to find the items equivalent to (与……等同) those given in Chinese in the table below. Then you should put the corresponding letters in brackets on the Answer Sheet, numbered 36 through 40.A—make a contractB—originals of the contractC—copies of the contractD—draft a contractE—a written contractF—contract terms (or contract clause)G—contract lifeH—to bring a contract into effectI—break the contractJ—cease to be in effectK—cancel the contractL—alter the contractM—contractual disputeN—contract partiesO—contractual liability/obligationP—contractual disputeQ—contract lawExamples: (A) 签订合同 (C) 合同副本36. （）起草合同（）失效37. （）合同上的争议（）合同法38. （）合同规定的义务（）撤消合同39. （）使合同生效（）修改合同40. （）书面合同（）合同条款Task 5Directions: The following is an introduction to a cinema. After reading it, you should give brief answers to the five questions ( No.41 to No. 45) that follow. The answers （in not more than 3 words）should be written after the corresponding numbers on the Answer Sheet.Thank you for callin g the Hong Kong Art cinema. There’s no one to answer your call at the moment. The Hong Kong Art Cinema is open 7 days a week, showing a variety of Chinese and foreign films. Next week we’ll show the Chinese film My Happy Life. You can see that film from Mo nday to Friday. It’ll be on twice a day in the evening, that’s at 8:10 and 10:30. The film lasts 2 hours. Tickets are 150 HK dollars, but there’s special student’s ticket at 50 HK Dollars for all our film. Please bring your student card if you want cheaper tickets. And the nearest car park to the cinema is on the Nathan Road, that’s N A T H A N, it’s just 5 minutes’ walk from the cinema. Thank you for calling the HK Art Cinema. If you require further information, phone our office number 9 AM to 5 PM on week days.41. How many days does the cinema open per week?It opens ___________ a week.42. when will the Chinese film My Happy Life be on show?It will be on show ____________.43. When can the audience see My Happy Life in this cinema?From ______________ next week.44. What’s the price of the tickets for students?There’s special student’s ticket at _____________ for all our film.45. If one wants to ask for some information about the films, what time is available?If you require further information, phone our office number _________on week days.PartⅢTranslation----English to Chinese (25minutes)Directions: This part, numbered 46 through 50, is to test your ability to translate English into Chinese. After each of the sentences numbered 46 to 49, you will read four choices of suggested translation. You should choose the best translation and mark the corresponding letter on your Answer Sheet. And for the paragraph numbered 50, write your translation in the corresponding space on the Translation/Composition Sheet.46. A good education should, among other things, train you to think for yourself. The examination system does anything but that.A一种好的教育,在其他所有事情当中，应当包括培养你独立的能力。
2020年奥鹏南开大学20春学期《大学英语（三）》在线作业试题参考答案
2020年奥鹏南开大学20春学期《大学英语（三）》在线作业试题参考答案南开大学20春学期（1709、1803、1809、1903、1909、2003）《大学英语（三）》在线作业试题参考答案相关题目如下1. – Are you free in July?–No, I( )with my parents in July.【选项】：A stayB stayedC have stayedD am staying【答案】：D2. His parents will be( )him if he fails the examination.【选项】：A disappointing withB disappointed onC disappointed withD disappointing for【答案】：C3. ( )all we should put the theory into practice.【选项】：A BesideB ToC AboveD Of【答案】：C4. History is the story of( )happened to the people before today.【选项】：A whicheverB whomeverC whateverD wherever【答案】：C5. The( )is concerned with election, whereas the statesman is interested in the future of his people.【选项】：A politicsB politicianC politicalD politically【答案】：B6. – Are you feeling better today, Mrs. Silver?–( ).【选项】：A Don't worry about meB Just stay in bed and have a good restC There must be something wrongD Yes, thanks doctor. But I still feel dizzy【答案】：D7. I prefer to live in the countryside. Country life has a lot of( )over city life.【选项】：A characterB qualitiesC advantagesD ways【答案】：C8. The refrigerator is( ); we must buy some food. 【选项】：A bareB blankC hollowD empty【答案】：D9. – Linda, can you give me a lift after work?–( ).【选项】：A It's very kind of you to do soB Thank you for your offerC Never mind. I'll go shoppingD No problem. We go the same direction【答案】：D10. – When does the next bus leave for Glasgow?–( ). 【选项】：A I've never been thereB The next one is fasterC They leave every hourD The city is far away【答案】：C11. It is( )that he has to ask for help.【选项】：A so a big jobB a so big jobC a such big jobD such a big job【答案】：D12. China is( )the east of Asia.【选项】：A inB toC onD at【答案】：A13. The farmer caught the boys( )his apples.【选项】：A stealingB stoleC to stealD would steal【答案】：A14. I'm leaving for New York( )three day's time.【选项】：A forB inC atD on【答案】：B15. He carried on( )after his accident.【选项】：A to workB workC workingD worked【答案】：C16. – What do you find difficult in learning English?–( ). 【选项】：A Listening and speakingB Don't be afraid of difficultiesC Learning English is usefulD Don't be disappointed【答案】：A17. – Do you know if the Andersons are still living there?–( ). 【选项】：A Yes, they doB Yes, they areC No, there aren'tD No, they don't【答案】：B18. – Jack, are you leaving now? It's 7:20.–( ).【选项】：A Yes, it's still earlyB No, thirty minutes is enoughC Yes, the bag is not readyD No, I'll set off in 30 minutes【答案】：D19. – Look at the rainbow! What a view!–( )!【选项】：A Yes. What beautiful it isB Yes. How beautiful it isC Yes. What a beautiful it isD Yes. How a beautiful it is【答案】：B20. Mark is a clerk( )a job in a top bookstore.【选项】：A inB withC toD for【答案】：B21. ( )the tree( )down?【选项】：A Has... been choppedB Has... been choppingC Have... been choppedD Have... been chopping【答案】：A22. – Go that way and take a seat.–( ).【选项】：A No, I'm not tiredB Thanks, but I'd rather standC Yes, that's a good wayD It doesn't matter【答案】：B23. – Thanks a lot. You've gone to so much trouble.–( ). 【选项】：A It's no trouble at allB That's all right. I like itC I don't think it's a troubleD That's very kind of you【答案】：A24. The bedroom needs( ).【选项】：A decoratingB to decorateC decorateD decorated【答案】：A25. I prefer classic music( )pop music.【选项】：A thanB onC withD to【答案】：D26. John( )to be a teacher before the war, but now he works in a hospital.【选项】：A is usedB was usedC usedD use【答案】：C27. I don't think this kind of medicine has any( ).【选项】：A answerB causeC effectD work【答案】：C28. I'd rather stay at home than( )a walk.【选项】：A takingB to takeC takeD to be taking【答案】：C29. By next year he( )in New York for five years.【选项】：A has workedB has been workingC worksD will have worked【答案】：D30. That place is( )the south of the city.【选项】：A atB inC onD to【答案】：B31. We are told that it is( )we are born that decides our nationality.【选项】：A the countryB anywhereC whereD somewhere【答案】：C32. I was busy with my paper when I heard someone( )in the room above.【选项】：A moving onB moving offC moving upD moving about【答案】：D33. ( )majority of people are highly against the pollution in this city.【选项】：A 不填B AC TheD Many【答案】：C34. Somebody asked her,( )?【选项】：A did heB didn't theyC didn't heD did they【答案】：B35. – Is the toilet on the ground floor or 2nd floor?–( ).【选项】：A No, there isn'tB Yes, it isC On the ground floorD It is empty【答案】：C36. – Do you know where I can repair my motorcar?–( ).【选项】：A I have just bought a new oneB It's cheap to repair a motorcarC Around the street cornerD You drive too fast to damage it【答案】：C37. That's the( )gentleman I've been telling you about.【选项】：A ratherB quiteC veryD fairly【答案】：C38. On his first sea( ), he was still quite young but showed great courage to face the storms.【选项】：A tripB travelC tourD voyage【答案】：D39. Dr. Hoffman proposed that we( )the meeting until next week.【选项】：A put offB to put offC putting offD need put off【答案】：A40. – Everyone knows where the shop is, but who's the owner?–( ).【选项】：A SteveB Everyone doesC At the next doorD Yes, it's a secret【答案】：A41. – Are you free in July?–No, I( )with my parents in July.【选项】：A stayB stayedC have stayedD am staying【答案】：D42. If the man( )succeed, he must work as hard as he can.【选项】：A willB is toC is going toD should【答案】：B43. – Which language do you speak at home?–( ).【选项】：A I speak English very wellB I can speak English and FrenchC English is my mother tongueD English, most of the time【答案】：D44. He is very keen( )football.【选项】：A atB inC onD to【答案】：C45. I have lived here( )1997.【选项】：A forB sinceC atD after【答案】：B46. The boy( )to school already.【选项】：A has takenB has been takingC is takenD has been taken【答案】：C47. If I had more money, I( )travel around the world.【选项】：A willB wantC wouldD like【答案】：C48. Did you have a neighbor who was always( )your business?【选项】：A doingB making itC getting aboveD poking his nose into【答案】：D49. ( )they are doing has never been done before.【选项】：A ThatB WhatC WhyD Whether【答案】：B50. That is the dog( )name is Henry. 【选项】：A whoseB whoC whomD which【答案】：A。
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
D TPN
【答案】：B
10. the main advantage of the electronic exchange of information between individual companies that are linked along the supply chian is ()
【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 ().
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
【选项】：
A speed
B accuracy
C security
D improved speed and accuracy
【答案】：
11. one of the best mesurements for what sells well on the Internet is ()
【选项】：
A common sense
【选项】：
A profit
B service
C low-cost
D efficiency
奥鹏远程南开大学20春学期《大学英语(二)》在线作业参考答案
【答案】：B
28. You're driving ( ), slow down!
【选项】：
A too fast
B very quickly
C quite fast
【答案】：A
29. Do you know whether he is on holiday or ( )?
南开大学（奥鹏）网络教育
《大学英语（二）》在线作业
参考资料
20春学期（1709、1803、1809、1903、1909、2003）《大学英语（二）》在线作业
1. ( ) your parents on holidays.
【选项】：
A You would visit
B You'll visit
C You should visit
【答案】：C
26. Is it difficult to learn to ( ) Tai Chi?
【选项】：
A do
B play
C go
【答案】：A
27. ( ) he is over 70 years old, he still works very hard.
【选项】：
A Because
B Although
C my
【答案】：B
6. She ( ) to town last week.
【选项】：
A goes
B went
C has gone
【答案】：B
7. The boy’s hair stuck ____ straight with fright.
【选项】：
A to
B up
C up to
D on
2020年奥鹏南开20春学期(清考)《大学英语(三)》在线作业1标准答案
15.She( )talking when I am watching TV.
ቤተ መጻሕፍቲ ባይዱA.always
B.keeps
C.forever
D.still
正确答案:B
16.The beef I ate at the restaurant yesterday is delicious. I'd like to have it again even if it costs( ).
A.talking
B.talk
C.talked
D.to talk
正确答案:D
6.Before I got to the cinema, the film( ).
A.had begun
B.has begun
C.is begun
D.was beginning
正确答案:A
7.– Are you feeling better today, Mrs. Silver? – ( ).
D.The city is far away
正确答案:C
3.– I wonder if Tim could control the situation. – ( ).
A.It's none of your business
B.You'll get involved in it
C.Tim must be thinking about it
A.Don't worry about me
B.Just stay in bed and have a good rest
C.There must be something wrong
D.Yes, thanks doctor. But I still feel dizzy
【南开】20春学期(1509、1603、1609、1703)《大学英语(二)》在线作业答卷
B.is living
C.has lived
答案:C
e here ( ). The meeting will begin in five minutes.
A.sooner
B.quickly
C.fast
答案:B
13.He stopped ( ) TV when the dinner was ready.
D.clean up
答案:D
23.I don't like coloured clothes. I like white( ).
A.ones
B.one
C.any
答案:A
24.Once the decision ____, the most important thing to do is how to carry it out.
B.Everything
C.Anything
答案:B
20.- Have you visited Xi'an? - Yes, I ( ) there many times.
A.went to
B.have been
C.go
答案:B
21.( ) Nick ( ) a good time at the party last night?
A.in
B.at
C.upon
D.on
答案:B
18.He ( ) the Museum of Chinese History tomorrow.
A.visits
B.visit
C.is going to visit
答案:C
19.( ) is ready now for the party.
2020年奥鹏北京语言大学20春《大学英语(二)》作业2-参考答案
A Most people
B a living
C goods and services
D such things like
【答案】：D
12. Physics is ___ to the science which was called nature philosophy in history.
【选项】：
A As
B Whether
C While
D Now that
【答案】：C
21. I remember ___ to help us if we ever get into trouble.
【选项】：
A once offering
B him once offering
C him to offer
【选项】：
A smelled
B smelled of
C was smelling
D smelling
【答案】：B
17. People appreciate ___ with him because he has a good sense of humor.
【选项】：
A to work
B to have worked
【选项】：
A wonder
B hesitate
C determine
D choose
【答案】：B
3. He considered it his good ___ to have won her love.
【选项】：
A prospect
B fortune
C opportunity
D chance
【答案】：B
【选项】：
2020年7月3936国开电大商务英语2试题及答案
2020年7月3936国开电大商务英语2试题及答案2020年7月3936国开电大商务英语2试题及答案一、交际用语(每小题2分，共10分) 1-5题：选择正确的语句完成下列对话，并将答案序号写在答题纸上。
1.―You want to know about the value added tax，don＇t you? ―___________________ A.Yes，you need to introduce it for me. B.Yes，could you give me a brief overview of it? C.Yes，you must explain it to me in great details. [答案]B2.―Do you mean that deposits and withdrawals are posted to my account immediately? ―___________________ A.Yes，we process cash transactions in the working days. B.Yes，we process cash transactions on the second day. C.Yes，we process cash transactions as soon as they take place. [答案]C3.―Hi，Wang Ping，is that you?Haven＇t seen you for along time. ―___________________ A.Yes，it＇s been ages.It＇s nice to see you here.Have you? B.Ah，yeah.It＇s been great to talk about the old ages. C.What have you been doing for the last years? [答案]A4.―I think that importers must also have the right to reinspect goods upon arrival. ―___________________ A.Yes，there might be a dispute over the results of the inspection. B.Quite right，but it＇s very plicated to have the goods re inspected. C.No，we should inspect the goods to see if there is any breakage or damage. [答案]B 5.―___________________ 一It will take at least three weeks. A.When did you finish our TV mercial? B.How soon will you finish our TV mercial? C.How long did you finish our TV mercial? [答案]B 二、选择填空(每小题2分，共30分) 6-20题：阅读下面的句子，从A、B、C三个选项中选出一个能填入空白处的最佳选项，并将答案序号写在答题纸上。
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A patents
B passwords
C telnet
D encryption technologies
【答案】：D
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
【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 SET
B Electronic Wallet
C An acquirer
D A payment gateway
【答案】：C
14. ()may be the major or sole source of revenue for the broadcaster.
【选项】：
A The banner ads
【选项】：
A utility model
B incentive marketing model
C subscription model
D Metamediary Model
【答案】：D
8. Transaction broker provides a ()payment mechanism for buyers and sellers to settle a transaction.
南开大学
《电子商务英语》在线作业
正确答案
参考资料试读一页
20春学期（1709、1803、1809、1903、1909、2003）《电子商务英语》在线作业第2次50.0
1. Each user of E-mail has a()to which messages are sent.
【选项】：
A email identity
【选项】：
A direct
B indirect
C auction
D third party
【答案】：D
9. ()is the flow of intermediate goods and services from one business to another.
【选项】：
A EDI
B the supply chain
B portal
C product catalog
D content
【答案】：A
15. () provides incentives to customers such as redeemable points or coupons for making purchases from associated retailers.
D Merchant Model
【答案】：D
13. () is the financial institution that establishes an account with a merchant and processes payment card authorizations and payments.
B technology
C quality
D marketing
【答案】：A
12. ()involves holesalers and retailers of goods and services.
【选项】：
A utility model
B auction modelCBiblioteka subscription model
【选项】：
A webpage
B database
C attachment
D password
【答案】：B
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.
B mailbox
C attachment
D password
【答案】：B
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 profit
B service
C low-cost
D efficiency
【答案】：B
5. A search engine reads its () of sites and site information around the world for particular items searched on by users.
C EC
D TPN
【答案】：B
10. the main advantage of the electronic exchange of information between individual companies that are linked along the supply chian is ()
【选项】：
A speed
B accuracy
C security
D improved speed and accuracy
【答案】：D
11. one of the best mesurements for what sells well on the Internet is ()
【选项】：
A common sense