专业八级-589 (1)及答案解析.doc
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1、专业八级-589 (1)及答案解析(总分:100.00,做题时间:90 分钟)一、PART LISTENING COM(总题数:0,分数:0.00)二、SECTION A(总题数:1,分数:15.00)Evaluating Speaking. What to evaluate A. 1 targets: the individual sounds stressed and weak sounds in words and speech 2 and intonation patterns standard: a typical listener“s 3 B. rules of language
2、rules : structure, lexis and discourse evaluator: providing suitable tasks and a suitable 4 targets: 5 grammatical structure 6 etc. C. 7 devices targets: use of eye contact and facial expression, gestures problems with evaluation: standards and 8 D. communicative functions targets: the ability to ch
3、oose specific 9 intonation and stress changes in 10 etc. for the purpose of communication evaluator: observation and comparison against a standard E. 11 targets: the ability to use formal and informal language the degree of 12 understanding of conversational principals and rules evaluator: providing
4、 suitable tasks which recreate 13 such as status and age . How to evaluate A. the use of an effective format for evaluation to 14 various elements B. reducing the impact of emotional factors C. practical concerns around available resources D. 15 . Conclusion (分数:15.00)填空项 1:_三、SECTION B(总题数:2,分数:10.
5、00)(分数:5.00)A.Creativity of Google engineers.B.The “twenty cents“.C.The recent recession.D.The importance of creativity.A.To let the two proceed on their own.B.To ask people to work together.C.To choose one for them to develop.D.To order them to change subjects.A.America suffers badly from the reces
6、sion.B.America has more financial support than other countries.C.America has more jobs lost and more jobs created per year.D.America has more experience in starting from scratch.A.New companies are born by defeating old ones.B.New jobs are created while old ones are lost.C.Many companies are formed
7、out of recession.D.Some jobs and companies are destroyed creatively.A.Positive.B.Negative.C.Neutral.D.Ambiguous.(分数:5.00)A.Because during tough times personal costs will be minimized.B.Because during tough times government will give more incentives.C.Because innovation occurs everywhere.D.Because fe
8、w resources lead to more focus on ongoing attempts.A.It will remain much the same as today.B.It will continue to focus on end users.C.It will retain the same values.D.It will continue to focus on creativity.A.To show that Google will double its size in 18 months.B.To indicate Google“s prospect in te
9、n years.C.To demonstrate that everything will be better in the future.D.To offer a look into a farther developed world in the future.A.Because it“ll be more convenient.B.Because it“ll be much cheaper.C.Because it“ll be much faster.D.Because people prefer that way.A.A goggle producer.B.A critic.C.A G
10、oogle user.D.Google CEO.四、PART READING COMPR(总题数:1,分数:44.00)PASSAGE ONE Water shortages plague a fifth of southern Europe. And with temperatures in the region forecast to rise several degrees this centuryreducing rainfall another 30%things will only get worse. Several thousand miles to the northwest
11、, however, global warming is increasing the number of icebergs calving off Greenland; they now number about 15,000 a year. An iceberg is a floating reservoir. Water from icebergs is the purest water, which was formed some 10,000 years ago. All those bergs eventually dissolve in the ocean“s brine. Wh
12、y not capture and haul some of them to Europe“s arid south? The idea of towing icebergs to the world“s thirstiest regions goes back to the 1950s. Georges Mougin, a French engineer and eco-entrepreneur, began looking seriously at the concept in the mid-1970s. Technologies to handle such a massive und
13、ertaking didn“t exist then. But they do now, thanks to Mougin, who at 86 is still working full tilt. A few years ago, he came up with the idea to enclose the bottom half of an iceberg with a skirt fashioned from insulating geotextile material to reduce melting en route. Then he imagined a scenario i
14、n which ocean currents could be used to help steer the tugboat pulling the iceberg and drastically reduce fuel consumptiona principle Mougin calls assisted drift. But a trial tow of a 7 million-ton iceberg would cost about $10 milliona sum that chilled investors. The problem was that he couldn“t sho
15、w them his visionuntil now. Thanks to a virtual- reality boost from French software company Dassault Systmes, he can simulate an iceberg“s entire journey from Newfoundland to the Canary Islands. The collaboration is part of an effort by Dassault, which sells high-end product-testing software to such
16、 companies as Boeing and Toyota, to offer modeling expertise to researchers like Mougin whose lofty ideas often dwarf their budgets. Two years ago, Dassault placed its 3-D imaging technologies and 15 of its engineers at Mougin“s disposal. Many hours and algorithms later, the team concluded recently
17、that Mougin“s big idea would work. One standard-size tug traveling at 1 knot, using assisted drift, could get a skirted 7 million-ton berg to the Canaries in about 141 days with only 38% of it melting. Better yet, larger bergs would lose proportionately less, because the amount of ice that melts off
18、 the sides is fairly static. Mougin was inspired to approach Dassault after watching a documentary that used the company“s 3-D modeling to bring to life architect Jean-Pierre Houdin“s theory on how the Great Pyramid of Giza was built. Dassault believes sharing the modeling software is a high-profile
19、 way to show off the cool things its products can do while simultaneously supporting scientific inquiry. “It“s a way to contribute to the community of innovators,“ says Cdric Simard, project director. Aside from supporting innovators, Dassault gives the software to French and U.S. programs aimed at
20、improving science, technology and engineering education in schools. Engineers on the iceberg project charted the journey under numerous scenarios. The model relied heavily on historical meteorologic and oceanographic data as well as forecasts in real time culled from satellites, buoys and balloons.
21、Temperature, salinity, winds, swells, currents and eddies were all calculated; the model even factored in a fierce storm on day 22 of a trip. The model was also able to track the melt rate and the tugboat“s fuel consumption. Using 3-D glasses, Mougin“s team virtually examined the berg from all angle
22、s and inspected both the insulation skirt and the seine used to capture and tow it. While ultimately proving Mougin“s theories were correct, the simulation wasn“t without drama. Indeed, the first trial was a disaster, which confirmed the wisdom of modeling. The simulated tug hit a huge eddy and spen
23、t a month circling in place before moving on, resulting in too much melting and heavy fuel consumption. Despite some initial hand-wringing, the necessary fix proved quite simple: moving the departure date from mid-May to mid-June. The next step for Mougin is to secure fundingfrom $2.96 million to $4
24、.44 millionfor a pilot study using a smaller fragment of ice to give the theory a real-world test. He and Wadhams got an encouraging response but no money when they sought a European Union grant a few years ago, but that was before the Dassault simulation. They expect the 3-D visuals will improve th
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