大学六级-744及答案解析.doc

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1、大学六级-744 及答案解析(总分：668.00，做题时间：90 分钟)一、Part Writing(总题数：1，分数：106.00)1.目前中国出现了“啃老族”现象2. 这种现象产生的原因3. 你认为应如何应对这一现象注: NEET 是 Not in Education, Employment or Training 的缩略语，即我们所说的“啃老族”。NEET_（分数：106.00）_二、Part Reading Compr(总题数：1，分数：70.00)Networked AutomobileIm driving through eastern France, the blip-blip

2、of the lane markers running backward through my peripheral (边缘的) vision at about 90mph. I check the mirrors: nothing there. Pretending to doze off; I let the car drift gently to the left. Just as it begins to change its direction towards the dotted line, the left side of my seat vibrates, activated

3、by an infrared (红外线的) sensor looking at the road paint. I can assure you that the buzzing seat would have jolted (摇晃) me back to the job at hand. The car Im driving is a prototype from the French automaker Peugeot Citroen, but a showroom-ready copy isnt many months away.Flash back five months: Im at

4、 a test track at the base of Mount Fuji in Japan, in a Lexus fitted with a pre-crash safety system. I drive down the track at about 40mph toward a rubber post. Instinct and education make it hard to keep my foot off the brake, but a group of earnest engineers insist that I aim their $70,000 sedan st

5、raight for the post. At the last fraction of a second, when the cars radar sensors and microprocessors have determined that the idiot at the wheel really isnt going to steer around the obstacle, the safety system shoots into action. Seatbelt pretensioners cinch up (系紧), and the front and rear suspen

6、sion dampers stiffen. As soon as I touch the brake pedal better late than never the cars brake-assist tugs them on at max effort. It isnt enough to avoid the crash, but the impact speed is about half what it would have been without the new system.The next generation of environment-sensing cars will

7、use more than just radar and infrared sensors to watch for signs of trouble. Video cameras will look for stoplights that have turned red and for children who are running toward the road. Distance-sensing lasers will check for vehicles in the drivers blind spot and the passing lane. These sensors won

8、t do anything that a vigilant (警惕的) driver cant already do, but what if they could? What if your car could sense road conditions and traffic problems that are out of your sight? Thats coming too.The next giant leap in sensing will be radio-networking that enables cars to exchange information. “Commu

9、nication (between cars) will be like an additional sensor,“ says Ralf Herrtwich, director of vehicle IT research at DaimlerChrysler Car-to-car communication will ensure that your automobiles ahead. And this extra “sensor“ will have almost unlimited range, because information can be instantaneously r

10、elayed from one vehicle to the next, to the next, and so on.No one doubts the extent of information-gathering and communication features that will be built into the networked cars of the future. Some of these features will merely assist the driver by, for example, pointing out a patch of black ice a

11、round the next bend. But what about the driver who fails to act on the warning? Should his car be empowered to “take the wheel“? Some automotive experts foresee a day when our cars will be so well- informed that well be better off leaving some of the driving to them.Time for another demonstration. I

12、ts Berlin, and Im in a Smart car, DaimlerChryslers tiny two-seater that has become a familiar in Europes cramped city streets. But this Smart is different: its smart. On the dashboard, a flashing display warns me of an accident two streets away, and the navigation system suggests a detour (绕道). My c

13、ar, outfitted with a GPS position finder and an off-the-shelf wireless local area network (WLAN) communication system, was informed by another car carrying the same gear.If knowledge is power, then the intellectual-horsepower rating of tomorrows vehicles is going to be high. Say just one cars stabil

14、ity-control system is activated at an unusually slow speed on a highway off-ramp (驶出坡道). It will send out a slippery-road warning. All WLAN-equipped cars in the vicinity then get the message, but they will warn their drivers only if they are headed for the same off-ramp.The system will also provide

15、traffic information on a need-to-know basis. Imagine there is a truck unloading in the next street on your route. It would never make the radio reports, but you could be trapped fuming for 10 minutes. WLAN “traffic radar“, as Herrtwich puts it will let you know and reroute you. What is really new he

16、re is the way traffic will behave almost biologically, like a swarm of bees, a self-educating network. This is a killer apparatus, because it doesnt require expensive infrastructure. No traffic- control center or information exchange. No need for roadside beacons (指向标) that the authorities would hav

17、e to install. Instead cars will seamlessly (无线地) set up special networks, passing information from car to car.Virtually all of the necessary hardware is already on the shelf at companies such as Bosch, Delphi and Samsung. What is needed now is the software to tie everything together: sensors, wirele

18、ss radio networks and GPS navigation systems. Together these technologies create a system that provides immediate warnings of delays, accidents, temporary speed restrictions and road conditions the everyday hazards that lie in wait just around the comer. And because the system knows exactly where ea

19、ch driver is, it wont drown drivers in a running commentary about what is happening on the other side of town (unless the other side of town is the destination they have programmed into their navigations systems).Of course, the system will not work well if there arent enough vehicles outfitted with

20、the gear. The question is how to reach critical mass. Fortunately, WLAN networks are good for more than just traffic radar; they are also useful for downloading entertainment. “Ten years from now, we are talking about a radically changed way of listening to music, watching TV and videos,“ Herrtwich

21、says. Once WLAN is adopted for in-car entertainment, the technology could also be used for road-safety and traffic-networking functions.But dont hold your breath. Technical standards are still a few years away Herrtwich predicts 2008. If the first networked cars roll out in 2010, such features will

22、not be standard for at least another decade.（分数：70.00）(1).What is the author doing in eastern France?（分数：7.00）A.He is running a prototype car in road test.B.He is testing the infrared sensor of a prototype car.C.He is testing the vibration function of the seat.D.He is a model doing propaganda for Pe

23、ugeot Citroen.(2).What is the function of the pre-crash safety system in Lexus?A) Stopping the car before an obstacle. C) Helping steering around an obstacle.B) Warning the driver of a danger. D) Decreasing the impact speed in crash.（分数：7.00）A.B.C.D.(3).All kinds of environment-sensors are designed

24、to _.（分数：7.00）A.watch for signs of troubleB.do what a vigilant driver can doC.do what a vigilant driver cant doD.watch for signs of trouble out of sight(4).Ralf Herrtwich compares car radio networking to _.（分数：7.00）A.an online communityB.an extra sensorC.a relay raceD.a better driver(5).Some automot

25、ive experts believe that our future cars _.（分数：7.00）A.can drive themselvesB.can run without wheelsC.can slide without tiresD.can be very cheap(6).DaimlerChryslers smart Smart car _.（分数：7.00）A.can be seen around Europes city streetsB.can get road information from a communication centerC.can get insta

26、nt information from a WLAN systemD.can get instant information from the same type of cars(7).WLAN or “traffic radar“ is cheap because _.（分数：7.00）A.electronic equipments develop fastB.expensive infrastructure is not requiredC.it largely reduces cars in trafficD.it doesnt need special networks(8).To e

27、stablish the WLAN system, _ to link all the necessary hardware together is still not available.（分数：7.00）填空项 1:_(9).Being useful for both traffic radar and _, WLAN system may quickly pick up mass clients.（分数：7.00）填空项 1:_(10).Networked cars need _ years to become standard after the first such cars rol

28、l out.（分数：7.00）填空项 1:_三、Part Listening Com(总题数：0，分数：0.00)四、Section A(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 question

29、s will be spoken only once. After each question there will be a pause. During the pause, you must read the four choices marked , 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）A.Call a repairperson soon.B.Ask

30、the man to fix her refrigerator.C.Find a book on how to make repairs.D.Wait to see if the problem disappears.A.She disliked what the man said.B.She agreed with the mans view.C.She didnt hear what the man said.D.She didnt agree with the mans opinion.A.He definitely doesnt know the date.B.He is the on

31、ly person who knows the date.C.He forgot the time when he handed in his assignments.D.The last assignment he handed in was not good.A.He cooks for the club members quite often.B.He wasnt careful when he was preparing food.C.He often fills the kitchen with tomatoes and chocolate.D.He doesnt like to p

32、repare food for the club members.A.Call a taxi for the woman.B.Ride a horse with the woman.C.Go to the bus station himself.D.Drive the woman to the train station.Questions 19 to 22 are based on the conversation you have just heard.（分数：28.00）A.She saw students protesting last week.B.One of her roomma

33、tes told her about it.C.She attended one of its meetings before.D.She read about it in the newspaper.A.To raise more fund for the group.B.To preserve some open spaces on campus.C.To secure more parking lots for students.D.To protect the Swing Hall.A.She has a class to attend.B.She has an important m

34、eeting with the school administrators.C.She is against the mans plan.D.She will have a picnic with her friends.A.Make a donation to support the group.B.Help the man organize the rally.C.Sign a petition.D.Take advantage of the student parking lot.Questions 23 to 25 are based on the conversation you h

35、ave just heard.（分数：21.00）A.Sightseeing.B.Lying on the beach.C.Taking photos of the beaches.D.Scuba diving.A.Biology.B.Photography.C.Swimming.D.Painting.A.Large green jellyfish.B.Different floating plants.C.Oceanic snails.D.Sunken treasure.A.B.C.D.A.B.C.D.A.B.C.D.五、Section B(总题数：3，分数：70.00)Passage On

36、eQuestions 26 to 29 are based on the passage you have just heard.（分数：28.00）A.His work in the church.B.Being a star in the NBA.C.Being a student of medicine.D.His willingness to help the needy.A.Its helpful to his personal development.B.Its a way of showing his respect to the NBA.C.Its something he s

37、hould do for his homeland.D.Its a chance for his friends to share his money.A.Sell childrens music and art work.B.Make videos to help protect children.C.Produce safety equipment for children.D.Look for missing and exploited children.A.He helped a man get across the rails.B.He stopped a man from dest

38、roying the rails.C.He protected two little girls from getting hurt.D.He saved a person without considering his own safety.Passage TwoQuestions 30 to 32 are based on the passage yon have just heard.（分数：21.00）A.To celebrate Queen Elizabeths birthday.B.To show respect for Queen Elizabeth.C.To honor his

39、 half-brother Sir Humphrey Gilbert.D.To commemorate the first settlers who died there.A.With the help of people from colonies.B.Owing to actively invading the Spanish Navy.C.Due to the weather in favor of English ships.D.Because of the great force of the English fleet.A.They faced the attack of the

40、Spanish Navy.B.They always met with fierce storms.C.She thought the cost was too high.D.She found most colonies unsuitable for residence.Passage ThreeQuestions 33 to 35 are based on the passage you have just heard.（分数：21.00）A.It is an ability both man and animals possess.B.It is the reason for mans

41、superiority over animals.C.It is the reason for mans success as a species.D.It is a proof of our superior intelligence.A.To show how dependent men are on a particular food.B.To show how primitive the diet of some people is.C.To show what different foods are eaten.D.To show the adaptability of man as

42、 regards his diet.A.A very popular food plant.B.A plant with limited uses.C.An animal as food.D.A plant used as a main food.六、Section C(总题数：1，分数：77.00)Many young people believe good grades and excellent internships will land them their (36) job. However, (37) to what they think, often their major wi

43、ll have little influence over the person who is hiring them for the position. Young adults need to have a (38) view in order to survive in corporate America.When you apply at a major corporation, do not be surprised if you end up with an (39) level position. You usually do not start at the top, but

44、work your way up. It is all about “paying your dues“. Hard work and being in the corporation for some time may lead to greater earning (40) . If you are unable to get a (41) after eighteen months, (42) on the position, it may be time to move on.In interviews, young adults often (43) of their majors.

45、 (44) . You are there to prove why you can do the position applied for. (45) .It usually does not hurt to ask for more work. (46) . “Paying your dues“ will get you further in life. It can often help you expand your leadership role at work. Just remember that someone will always be trying to steal yo

46、ur glory, so never get comfortable in a position, otherwise you may become stagnant (not changing or making progress, and continuing to be in a bad condition).（分数：77.00）(1).Many young people believe good grades and excellent internships will land them their (36) job. However, (37) to what they think

47、, often their major will have little influence over the person who is hiring them for the position. Young adults need to have a (38) view in order to survive in corporate America.When you apply at a major corporation, do not be surprised if you end up with an (39) level position. You usually do not

48、start at the top, but work your way up. It is all about “paying your dues“. Hard work and being in the corporation for some time may lead to greater earning (40) . If you are unable to get a (41) after eighteen months, (42) on the position, it may be time to move on.In interviews, young adults often (43) of their majors. (44) . You are there to prove why you can do the position applied for. (45) .It usually does not hurt to ask