大学四级-33及答案解析.doc

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1、大学四级-33 及答案解析(总分：712.00，做题时间：90 分钟)一、BPart Writing(总题数：1，分数：106.00)1.越来越多的大学生应征入伍2. 人们对此持有不同的看法3. 我的看法On the Draft of College Students_（分数：106.00）_二、BPart Reading (总题数：1，分数：70.00)Directions: In this part, you will have 15 minutes to go over the passage quickly and answer the questions on Answer Shee

2、t 1. For questions 1-7, choose the best answer from the four choices marked A) , B) , C) and D) . For questions 8-10 ,complete the sentences with the information given in the passage.Are You Ready for Life in World 3?In the 1970s, Karl Popper came up with a philosophical theory of reality that invol

3、ved three interacting worlds, the physical world, the mental world, and “world 3“, which comprises all products of the human mind-from ideas, pictures and music to every word ever written.Something very similar to world 3 is now real and increasingly influencing how we live,says George Djorgovski, c

4、o-director of the Center for Advanced Computing Research at Caltech. Its called the internet.Its the first morning of Science Foo camp, and Ive chosen a session called “virtualization of science and virtualization of the world“. In fact-fittingly for a meeting being held at Google headquarters-how w

5、e deal with life increasingly lived online turns out to be one of the main themes of the day.Djorgovski reckons that before long, being online will soon mean (among other things) not staring at a computer screen but being immersed in 3D virtual reality.He thinks this will be key to how well make sci

6、entific discoveries in the future. Forget graphs-two dimensions are totally inadequate for dealing with the vast amounts of data pouring out of everything from high-throughput genome sequencing to atom smashers like the Large Hadron Collider. Well need machine intelligence capable of analyzing these

7、 huge data sets, he says, as well as ways to visualize and interact with the results in three dimensions.Such technologies wii1 surely revolutionize education too, with virtual learning replacing the traditional lecture. Djorgovski wants scientists and researchers to get more involved with this proc

8、ess now,pointing out that so far,advances in 3D technology are all coming from the entertainment industry. “We cant let the video game industry drive the future in whats the most important technology on the planet. There has to be more to it than spilling blood and slaying dragons. “Sitting round th

9、e table are experts in everything from psychology and bioethics to space science. Pat Kuhl,an expert in early child learning from the University of Washington, wonders what learning everything online will do to young brains. The consensus around the table is that good or bad, the move into virtual r

10、eality environments is inevitable. “So lets try and offer something more than games,“ says Djorgovski.In a subsequent session on childrens minds, Kuhl tells us about the importance of social cues in early learning. For example,its well-known that babies differ in their ability to distinguish sounds,

11、 depending on the language they are exposed to,by the time they are 10-12 months old. But Kuhl and her colleagues have recently shown that simply hearing tile sounds is not enough. After a few sessions with a Mandarin speaker,American babies could distinguish certain sounds as well as Taiwanese babi

12、es, but those given the same exposure via audio or video learned nothing.So if we dont want kids brains to atrophy(萎缩) in an increasingly virtual world,we must work out how to incorporate the relevant social cues. Kuhi has already found that making the TV screen interactive,so babies can turn it on

13、and off by slapping it,increases-a little bit-how much they learn. Shes now experimenting with web cams. In the afternoon, UK journalist and commentator Andrew Marr tackles the question of what will happen to journalism in an online world, particularly as e-readers like the iPad-which Marr calls a “

14、great engine of destruction become ubiquitous(普遍存在的) .The media we consume will no longer be just words, or just pictures, but a collision of text, video, audio and animated graphics. And people will be able to choose individual items to consume, rather than buying a whole newspaper or watching just

15、 one channel.Like most commentators, Marr thinks this will be the end of newspapers-and perhaps of traditional journalists too. But he thinks this can only be a good thing, arguing that journalism, with its short-term focus and trivial level of debate, has been failing us anyway. In the future he th

16、inks news will come from niche, specialist groups, for example people interested in access to clean water, coming together online. These might include bloggers, campaigners and lobbyists. Above them, authoritative news aggregators will pick out the most important stories of the day and feed them to

17、the rest of us.Marr says this new model will he good for journalism and for democracy, because the people within each community of interest will be experts, and wont lose interest in a topic in the way that traditional reporters do.I sure Marrs right that newspapers as we know them are not going to

18、survive. But I dont feel so optimistic about his vision. I not sure that having aggregators pick from a pool of stories written by specialists with an agenda is necessarily going to give us good journalism. Who is going to write articles in a way that non-specialists can understand? Who will make co

19、nnections between different fields? Who will have the authority to hold politicians to account? Unfortunately the session ends before we have a chance to get into these questions.For some historical perspective, I end the day in a session run by Tilly Blyth, curator of computing at the Science Museu

20、m in London. Whereas Marr spoke to a packed lecture hall, now just five of us sit cosily around a table. Blyth tells us how the Science Museum is using online technologies to try to bring the history of science and technology into our everyday lives.One project is an iPhone app that displays stories

21、 and pictures from history that are relevant to a users location. The other involves asking 200 British scientists to tell their life stories, then linking those oral histories to video clips, searchable transcripts, and perhaps the relevant scientific papers.Blyth wants to create a “global memory“

22、for science, so that we can learn from changes that have gone before. “We tend to think that were living through this amazing period of revolution,“ she says.Then she shows us a satirical illustration from 1880, entitled March of the Intellect, which depicts an array of futuristic contraptions inclu

23、ding a steam-powered horse,a flying man,and a pneumatic(充气的) tube linking London with Bengal. We arent the first generation to grapple with the implications of radical technological change. Food for thought as I join the queue for dinner.（分数：70.00）(1).What does “world 3“ refer to according to the pa

24、ssage? A. The material and the natural world. B. The ideational and intellectual world. C. The world of outputs of the human mentality. D. The world of ideas,pictures and music writing.（分数：7.00）A.B.C.D.(2).What will being online mean in the near future according to Djorgovski? A. People will watch a

25、 computer screen and reflect nothing. B. People will lose themselves in 3D virtual reality. C. People will play 3D games of reality theme. D. People will shop online and develop 3D software.（分数：7.00）A.B.C.D.(3).What is Djorgovskis attitude toward 3D technology promotion? A. The video games industry

26、will lead the future technology with the help of 3D technology. B. 3D technology can be applied to develop more games than spilling blood and slaying dragons. C. Nobody knows whether 3D technology can become the most important one in the future. D. 3D technology should be better used rather than onl

27、y be applied to video games industry.（分数：7.00）A.B.C.D.(4).Why couldnt babies who are exposed to an audio or video speaker distinguish sounds? A. Only hearing the sounds without social cues is insufficient. B. They are not familiar with the sounds. C. They dont know the language they are exposed to.

28、D. They lack the ability to distinguish the sounds.（分数：7.00）A.B.C.D.(5).What should we do to avoid kids brain atrophy in an increasingly virtual world? A. We should manage to incorporate the relevant social cues. B. Kids should be exposed to more relevant TV programs to learn. C. We should give kids

29、 more imply of speaking and doing things. D. Virtualization should be decreased to help children grow.（分数：7.00）A.B.C.D.(6).What does Marr think about the possible new way of media? A. He thinks there wont be any newspaper nor journalist any more. B. He thinks it will fail us in learning about the wo

30、rld without tradition. C. He believes it favorable since the traditional journalism couldnt satisfy people. D. He believes it a good thing for we can learn more authoritative news everyday.（分数：7.00）A.B.C.D.(7).Why will the new media model be good for journalism and for democracy according to Marr? A

31、. People will all become experts in journalism and democracy. B. People will become well informed and never lose interest. C. People will change into more interested in traditional reports. D. People will become more democratic and less racial.（分数：7.00）A.B.C.D.(8).Science Museum tries to introduce u

32、s the history of science and technology through _（分数：7.00）填空项 1:_(9).In the project of the iPhone app, the stories and pictures from history that are related to a users location are _（分数：7.00）填空项 1:_(10).Blyth believes the creation of a “global memory“ for science can help us _ that have gone before

33、.（分数：7.00）填空项 1:_三、BPart Listenin(总题数：0，分数：0.00)四、BSection A/B(总题数：4，分数：105.00)Directions: In this“ section ,you will hear 8 short conversations and 2 long conversations. At the end of each conversation, one or more questions will be asked about what was said. Both the conversation and the questions

34、 Will be spoken only once. After each question there will be a pause. During the pause,you must read the four choices marked A) , B) , C) and D) , and decide which is the best answer. Then mark the corresponding letter on Answer Sheet 2 with a single line through the centre.（分数：35.00）(1). A. He went

35、 to the library twice to look for the book. B. He already returned the book to a library out of town. C. He called the library to say the book would be overdue. D. He couldnt return the library book because he was away.（分数：7.00）A.B.C.D.(2). A. He hasnt had a chance to meet Kathy yet. B. Kathy had al

36、ready told him the news. C. He didnt know that Kathy was being moved. D. His new office will be located in New York.（分数：7.00）A.B.C.D.(3). A. He doesnt know whats wrong with the computer. B. The woman misunderstood what he said. C. The problem is different from what he thought it was. D. The computer

37、 cannot be repaired.（分数：7.00）A.B.C.D.(4). A. He doesnt feel well enough to exercise. B. He prefers to exercise in the morning. C. He accepts the womans invitation. D. He doesnt like to exercise in cold weather.（分数：7.00）A.B.C.D.(5). A. It isnt necessary to attend the lecture. B. There isnt enough tim

38、e to eat dessert. C. Eating in the lecture hall is prohibited. D. The lecture probably wont start on time.（分数：7.00）A.B.C.D.（分数：21.00）(1). A. Shed rather do another puzzle. B. She doesnt have time for puzzles. C. Shed like a chance to solve the puzzle. D. Shes not as good at puzzles as the man.（分数：7.

39、00）A.B.C.D.(2). A. Start studying with the man. B. Continue watching television. C. Take a nap before start studying. D. Turn down the volume on the television.（分数：7.00）A.B.C.D.(3). A. The boss will probably discipline the woman. B. The boss may disregard the womans lateness. C. The boss wont know t

40、he woman was late. D. The boss is often late for work.（分数：7.00）A.B.C.D.Questions 19 to 22 are based on the conversation you have just heard. （分数：28.00）(1). A. Youll have a native as your own guide. B. You can not stumble upon interesting places. C. You will not meet interesting people. D. You could

41、spend less money.（分数：7.00）A.B.C.D.(2). A. You will be able to spend more time on the trip. B. You can find your own safe place to stay. C. You will not have to worry about anything. D. Youd probably be one lonely person.（分数：7.00）A.B.C.D.(3). A. Strengthening family relations. B. Meeting with more fr

42、iends. C. Trying new lifestyles. D. Fully relaxing yourself.（分数：7.00）A.B.C.D.(4). A. The man and the woman plan to go to Southeast Asia together. B. The man has decided how to travel to Southeast Asia. C. It is not the first time for the man to go to Southeast Asia. D. The woman is probably working

43、at a travel agency.（分数：7.00）A.B.C.D.Questions 23 to 25 are based on the conversation you have just heard. （分数：21.00）(1). A. They had less issues to think about. B. They were not stuck behind a TV set. C. They usually went to the library to get research. D. They were excited to have their first VCR.（

44、分数：7.00）A.B.C.D.(2). A. Depression. B. Sadness. C. Relaxation. D. Excitement.（分数：7.00）A.B.C.D.(3). A. Being addicted to video games. B. Being able to meet with each other. C. Being forced to go outside to play. D. Being more likely to kill each other.（分数：7.00）A.B.C.D.五、BSection B/B(总题数：3，分数：70.00)Di

45、rections: In this section, you will hear 3 short passages. At the end of each passage, you will hear some questions. Both the passage and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked A) , B) , C) and D) . Then mark th

46、e corresponding letter on Answer Sheet 2 with a single line through the centre.Passage OneQuestions 26 to 29 are based on the passage you have just heard.（分数：28.00）(1). A. She ran a theater. B. She was an actress. C. She influenced Newmans acting. D. She acted in a school play.（分数：7.00）A.B.C.D.(2).

47、A. Beeause Newmans father does not think acting is a sensible job. C. Because Newmans father wants Newman to run the sporting store. B. Because Newmans father does not like the theater. D. Because Newmans father wants Newman to be an airplane radio operator.（分数：7.00）A.B.C.D.(3). A. to get married wi

48、th his wife. B. to attend his fathers funeral. C. to help with the family store. D. to study theater at a university.（分数：7.00）A.B.C.D.(4). A. It was not a success. B. Its name was Picnic. C. Critics liked it a lot. D. It was the worst movie ever.（分数：7.00）A.B.C.D.Passage Two Questions 30 to 32 are based on the passage you have just heard. （分数：21.00）(1). A. Trying to enlarge the male market. B. Trying to attract more female players. C. Trying to st