专业八级-5及答案解析.doc
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1、专业八级-5 及答案解析(总分:100.00,做题时间:90 分钟)一、BPART LISTENIN(总题数:1,分数:10.00)BAbout Wetlands in the U.S.A./B People enjoy a famous soup (SHE-CRAB SOUP) in North Carolina because the days of the regional soup may be getting fewer and fewer: “no wetlands, no seafood“. B. The current situation of wetlands:/B 1) C
2、alifornia has lost (1)_ of wetlands -91 percent, (1)_ and the rate of loss of wetlands is an acre per minute. 2) 21 other states have losted at least half of their (2)_. (2)_ B. The key value of wetlands:/B 1) Each acre of wetland is worth (3)_ more money than (3)_ an acre of ocean in the benefits;
3、2) Wetlands act like sponges and (4)_ like our kidney: (4)_ A. filtering out hazardous materials like dirt, chemicals, pesticides and fertilizers; B. serving as large (5)_ areas. (5)_ 3) More important than ocean (6)_ in the diversity of species supported. (6)_ B. The possible measures to protect we
4、tlands: /B 1) Convince people to stop (7)_ or doing business in former wetlands; (7)_ 2) Encourage developers and businesses to stay in (8)_ cities; (8)_ 3) Get the government to stop developers from building in wetlands; 4) Raise (9)_ of this serious issue; (9)_ 5) Protest the destruction of wetlan
5、ds when we see it. B. The only solution:/B An increase in (10)_ in favor of protecting wetlands, (10) _ which both the builders and the government will listen.(分数:10.00)填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_二、BSECTION B/B(总题数:1,分数:5.00)IQuestions 1 to 5 are based on a
6、n interview with a chief-editor. At the end of the interview you will be given 10 seconds to answer each of the following questions. Now listen to the interview./I(分数:5.00)(1).What strikes the woman most about the male robber is his_.(分数:1.00)A.clothesB.ageC.physiqueD.appearance(2).The most detailed
7、 information about the woman robber is her_.(分数:1.00)A.mannersB.talkativenessC.heightD.jewelry(3).The interviewee is believed to be a bank_.(分数:1.00)A.receptionistB.managerC.customerD.cashier(4).Which of the following about the two robbers is NOT true?(分数:1.00)A.Both were wearing dark sweaters.B.Nei
8、ther was wearing glasses.C.Both were about the same age.D.One of them was marked by a scar.(5).After the incident the interviewee sounded_.(分数:1.00)A.calm and quietB.nervous and numbC.timid and confusedD.shocked and angry三、BSECTION C/B(总题数:2,分数:5.00)IQuestions 6 there is only me, and I have caught y
9、ou.“Oyeyemi brilliantly conjures up the raw emotions and playground banter of childhood, writing with the confidence and knowledge of one who has only recently left that state herself. Jesss schoolmates, her therapist, the people she meets in Africa, even her parents, remain suitably shadowy figures
10、, seen solely through the distorting lens of Jesss increasingly skewed perception.“The Icarus Girl“ explores the melding of cultures and the dream time of childhood, as well as the power of ancient lore to tint the everyday experiences of a susceptible little girls seemingly protected life. Deservin
11、g of all its praise, this is a masterly first novel - and a nightmarish story that will haunt Oyeyemi s readers for months to come.(分数:3.00)(1).Jessamy Harrison is a girl who_.(分数:1.00)A.is a native British girlB.is out of her mindC.is a born in a poor familyD.has trouble in controlling her temper(2
12、).Jess sees the world_.(分数:1.00)A.through distorted lensB.through the eyes of a common girlC.through the eyes of a foreignerD.through with a mind that is unsuitably sophisticated(3).From the story, we may conclude that TillyTilly is_.(分数:1.00)A.a girl imagine by JessB.an evil figureC.a common girlD.
13、none of above is treeBTEXT D/BIn 1995 about 700,000 robots were operating in the industrialized world. Over 500,000 were used in Japan, about 120,000 in Western Europe, and about 2,000 in the United States. Many robot applications are for tasks that are either dangerous or unpleasant for human being
14、s. In medical laboratories, robots handle potentially hazardous materials, such as blood or urine samples. In other cases, robots are used in repetitive, monotonous tasks in which human performance might degrade over time. Robots can perform these repetitive, high-precision operations 24 hours a day
15、 without fatigue. A major user of robots is the automobile industry. General Motors Corporation uses approximately 16,000 robots for tasks such as spot welding, painting, machine loading, parts transfer, and assembly. Assembly is one of the fastest growing industrial applications of robotics. It req
16、uires higher precision than welding or painting and depends on low-cost sensor systems and powerful inexpensive computers. Robots are used in electronic assembly where they mount microchips on circuit boards.Activities in environments that pose great danger to humans, such as locating sunken ships,
17、cleanup of nuclear waste, prospecting for underwater mineral deposits, and active volcano exploration, are ideally suited to robots. Similarly, robots can explore distant planets. NASAs Galileo, an unpiloted space probe, traveled to Jupiter in 1996 and performed tasks such as determining the chemica
18、l content of the Jovian atmosphere.Robots are being used to assist surgeons in installing artificial hips, and very high-precision robots can assist surgeons with delicate operations on the human eye. Research in telesurgery uses robots; under the remote control of expert surgeons that may one day p
19、erform operations in distant battlefields.Robotic manipulators create manufactured products that are of higher quality and lower cost. But robots can cause the loss of unskilled jobs, particularly on assembly lines in factories. New jobs are created in software and sensor development, in robot insta
20、llation and maintenance, and in the conversion of old factories and the design of new ones. These new jobs, however, require higher levels of skill and training. Technologically oriented societies must face the task of retraining workers who lose jobs to automation, providing them with new skills so
21、 that they can be employable in the industries of the 21st century.Automated machines will increasingly assist humans in the manufacture of new products, the maintenance of the worlds infrastructure, and the care of homes and businesses. Robots will be able to make new highways, construct steel fram
22、eworks of buildings, clean underground pipelines, and mow lawns. Prototypes of systems to perform all of these tasks already exist.One important trend is the development of micro-electromechanical systems, ranging in size from centimeters to millimeters. These tiny robots may be used to move through
23、 blood vessels to deliver medicine or clean arterial blockages. They also may work inside large machines to diagnose impending mechanical problems.(分数:3.00)(1).The author wants to tell us in the Para. 1-3 _.(分数:1.00)A.robots can be used in many fieldsB.what jobs robots can doC.robots activitiesD.hum
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