大学六级-1551及答案解析.doc
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1、大学六级-1551 及答案解析(总分:712.00,做题时间:90 分钟)一、Part Writing(总题数:1,分数:106.00)1.在校大学生炒股的现象在一些地方很普遍2. 有人认为这种行为不利于学生的学习,也有人认为这种行为能让学生有所收获3. 你的观点Buying and Selling Stocks as a Student(分数:106.00)_二、Part Reading Compr(总题数:1,分数:70.00)So Near and Yet So FarIn many examinations, 90% is an excellent score, deserving a
2、 prize and a handshake from the headmaster. In Geneva this week, only full marks would do, and the worlds trade ministers failed. No matter that they came closer to a deal than anyone should have expected. No matter that they stuck at it for nine days and several nights, in the longest ministerial m
3、eeting in the history of the World Trade Organization (WTO). No matter, too, that this time they parted in stunned disbelief, heads shaking, rather than in acrimony(刻薄), quarrel and spite, as at Cancun in 2003. They managed “convergence“ on 18 of the 20 topics set before them by Pascal Lamy, the WTO
4、s director-general, but they stumbled on the 19th, a device for protecting farmers in developing countries against surges in imports. They never reached the 20th, cotton. Failed.You can construct a plausible argument that the collapse of yet another set of talks on the Doha round, which is now comin
5、g up to seven years old, is of little importance. While the worlds trade ministers have alternated between talking and not talking to one another about Doha, the worlds businesspeople have carried on regardless: the growth of global commerce has outstripped the hitherto (到前为止) healthy pace of global
6、 GDP. Developing countries in particular have continued to open up to imports and foreign investment. You might say that not much was on offer in Geneva anyway: one study put the eventual benefits at maybe $70 billion, a drop in the ocean of the worlds GDP. Global stock markets, with so much else on
7、 their minds, either didnt notice or didnt care. On July 29th, the day the talks broke up, the S India, joined by China, wanted it low. Both developing countries, it is said, also wanted to be able to jack tariffs up above existing ceilings, not merely those set in a Doha deal. After 60 hours of tal
8、k by Mr. Lamys count, there was deadlock; and that was that. Meanwhile, believe it or not, food is pricier than ever.Indias mountain ,Americas molehillYou could call this “a collective failure“, as some ministers did. You could also be more specific. Indias willingness to open its economy in reality
9、 is in lamentable contrast to its inability to commit itself at the WTO. Its stubbornness is explained by the ferocity of Indias politics on this subject and the desperate, even suicidal, poverty of many of its farmers. But it and China must have known that they were asking too much.America has some
10、 answering to do, too. It seems to have misread the big story: in the WTO, rich countries no longer call the shots, as they did in its predecessor, the General Agreement on Tariffs and Trade. China and India, infuriating though they may be, are as powerful as America and the EU. The United States al
11、so fumbled with the details. It might have tied up a deal on cotton, and left the Chinese and Indians isolated on safeguards. And the ultimate stumbling-block, though a mountain to India, was surely a molehill to a country of Americas wealth. America has 1 million farmers, India over 200 million.In
12、the WTO, there is a saying: nothing is agreed until everything is agreed. But all the effort of nine days - or seven years - should not be lost. Mr. Lamy should publish what has been agreed so far. Ideally, the ministers would then meditate over the summer on what they have lost - and he could then
13、ask for a final push. That, alas, seems a vain hope. With American elections looming, India heading for the polls by next May and a new European Commission due late next year, it may be 2010 before much can be done. There is a risk that by then, as Peter Mandelson, the EUs trade commissioner, once p
14、ut it,“ the caravans have moved on in different directions“. The world will have to wait for a Doha deal, if it ever gets one. After coming so close, it should not have had to.(分数:70.00)(1).The longest ministerial conference in the history of WTO lasts for _.(分数:7.00)A.nine daysB.ten daysC.eighteen
15、daysD.twenty days(2).What was the 19th topic related with on the ministerial meeting of WTO?(分数:7.00)A.Cotton importation and exportation.B.Protecting farmers in developing countries.C.The elimination of trade protection.D.Food safety and the environment.(3).The S on the other hand, it is (40) to ke
16、ep good relationship among people if everyone is (41) thus make the entire society lack of unity.American citizens emphasize on achievements and (42) heroes. They have great sense in their hearts to (43) success and heroes. Personal achievements are one of those with the highest value in Americans m
17、ind. Success is the pursuit of most Americans. (44) American society has great movements within itself. These movements are shown in two aspects: movements amongst locations and movements inside the society. (45) . Developed transport and the tradition of adventure and sporty make a lot of American
18、migrate from countryside to cities, from downtown to uptown, from north to the southern sunny land, from one city to another. No matter where they are from, (46) . This is what they often called “American dream“.(分数:77.00)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:_填空项 1:_七
19、、Part Reading Compr(总题数:0,分数:0.00)八、Section A(总题数:1,分数:90.00)It is hardly surprising that something called dark energy is hard to study. It is important, though. If it exists at all, it makes up about three-quarters of the stuff in the universe. And if it does not exist, then existing theories of ph
20、ysics will have to be useless.The latest evidence that dark energy really does exist was produced on December 16th by Alexey Vikhlinin, of the Smithsonian Observatory in Cambridge, Massachusetts, and his colleagues. They used an orbiting X-ray telescope called Chandra to study the way that groups of
21、 galaxies grow. They discovered that this growth is restrained in exactly the way that dark-energy theory predicts.The idea of dark energy was dreamed up ten years ago, to explain why the expansion of the universe that began with the Big Bang seems to be accelerating, rather than slowing down. That
22、unexpected finding was the result of studies of supernovas (超新星) whose apparent brightness (and therefore distance) did not match the previous theory. Dark energy causes the acceleration by pushing space itself apart, altering the distances to the supernovas as it does so.Dark energy is also a conve
23、nient explanation for another curiosity. Geometrically, space is flat. For it to be held that way, rather than getting more and more curved over time, the amount of matter and energy it contains must be at a particular, critical density. Without the dark energy needed to explain the acceleration, th
24、e universe would have only a quarter of the necessary density. It is therefore a relief that Dr Vikhlinins results agree with the theory: the pushing apart of space that dark energy causes makes it harder than it otherwise would be for galactic clusters(银河星团) to grow.This result does not bring physi
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