[外语类试卷]同济大学考博英语模拟试卷6及答案与解析.doc
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1、同济大学考博英语模拟试卷 6及答案与解析 一、 Reading Comprehension 0 There are over 6,000 different computer and online games in the world now. A segment of them are considered to be both educational and harmlessly entertaining. One such game teaches geography and another trains pilots. Others train the player in logica
2、l thinking and literate,which is more important in this technology-driven era. But the dark side of the computer games has become more and more obvious. “A segment of games features anti-social themes of violence,sex and crude language,“says David Walsh,president of the National Institute on Media a
3、nd Family. “Unfortunately. Its a segment that seems particularly popular with kids aged from eight to fifteen.“ One study showed that almost 90 percent of the computer and online games young people preferred contained violence. The investigators said: “There are not just games anymore. These are lea
4、ning machines. Were teaching kids in the most incredible manner what its like to pull the trigger. What they are not learning are the real-life consequences.“ They also said “The new and more sophisticated games are even worse,because they have better graphics and allow the player to participate in
5、even more realistic violent acts.“ In the game Carmageddon.for example,the player will have driven over and killed up to 33,000 people by the time all levels are compelled. A description of the outcome of the game says:“Your victims not only squish under your tires and splatter blood on the windshie
6、ld,they also get on their knees and beg for mercy,or commit suicide. If you like ,you can also dismember them.“ Is all this simulated violence harmful? Approximately 3,000 different studies have been conducted on this subject. Many have suggested that there is a connection between violence in games
7、and increased aggressiveness in the players. Some specialists downplay the influence of the games,saying that other factors must be taken into consideration,such as the possibility that kids who already have violent tendencies are choosing such games. But could it be that violent games still play a
8、contributing role? It seems unrealistic to insist that people are not influenced by what they see. If that were true,why would the commercial world spend billions of dollars annually for television advertising? 1 Which of the following computer games are NOT mentioned as educational and harmlessly e
9、ntertaining? ( A) Those that teach how to fly an airplane ( B) Those that teach the features of the earth ( C) Those that help people use computer language ( D) Those that teach computer technology 2 According to the investigators,_. ( A) the new and more sophisticated games allow the players to tak
10、e parting real violent acts ( B) the new and more sophisticated games teach the players how to kill other people ( C) most computer and online games male the players forget the real life results ( D) most computer and online games may cultivate young people with bad manners 3 It can be inferred from
11、 the passage that_. ( A) more and more young people enjoy cruel computer games ( B) it is hard to find evidence of a link between violence and computer games ( C) there are now more incidents of violence because of computer games ( D) simulated violence in computer games is different from real viole
12、nce 4 The author uses “television, advertising“ as an example to show that_. ( A) the commercial world dare contributing to the increased violence in real life ( B) computer and online games are not the only cause of increased violence in real life ( C) there is little link between computer games an
13、d increased violence in real life ( D) other factors must be considered as possible causes of violence in real life 4 The collapse of the Earths magnetic field-which guards the planet and guides many of its creatures-appears to have started about 150 years ago, the New York Times reported last week.
14、 The fields strength has decreased by 10 or 15 percent so far and this has increased the debate over whether it signals a reversal of the planets lines of magnetic force. During a reversal,the main field weakens,almost vanishes,and reappears with opposite polarity (极 ). The transition would take tho
15、usands of years. Once completed,compass needles that had pointed north would point south. Areversal could cause problems for both man and animals. Birds,fish,animals that rely on the magnetic field for navigation would find migration confusing. But experts said the effects would not be a big disaste
16、r,despite claims of doom and vague evidence of links between past field reversals and species extinctions. Although a total transition may be hundreds or thousands of years away,the rapid decline in magnetic strength is already affecting satellites. Last month,the European Space Agency approved the
17、worlds largest effort at tracking the fields shifts. A group of how satellites called Swarm are to monitor the collapsing field with far greater precision. “We want to get some idea of how this would evolve in the near future,just like people trying to predict the weather,“said Gauthier Hulot ,a Fre
18、nch geophyslcist working on the satellite plan. “Im personally quite convinced we shbutd be able to work out the first predictions by the end of the mission.“ No matter what the new findings,the public has no reason to panic, Even if a transition is coming on its way, it might take 2,000 years to ma
19、ture. The last one took place 780,000 years ago,when early humans were learning how to make stone tools. Deep inside the Earth flow hot currents of melted iron. This mechanical energy creates electromagnetism. This process is known as the geophysical generator. In a cars generator,the same principle
20、 turns mechanical energy into electricity. No one knows precisely why the field periodically reverses. But scientists say the responsibility probably lies with changes in the with changes in the disorderly flows of melted iron,which they see as similar to the gases that make up the clouds of Jupiter
21、. 5 According to the passage, the Earth s magnetic field has_. ( A) misguided many a man and animals ( B) begun to Change to its opposite direction ( C) caused the changes on the polarities ( D) been weakening its strength for a long time 6 During the transition of the Earths magnetic field, _. ( A)
22、 compass will become useless ( B) man and animals will be confused in directions ( C) the magnetic strength of the Earth will disappear ( D) the magnetic strength of the Earth will be stronger 7 The author says “.the public has no reason to panic “ because _. ( A) the transition is still thousands o
23、f years from now ( B) the transition can be precisely predicted by scientists ( C) the process of the transition will take a very long time to finish ( D) the new transition will come 780,000 years later 8 The cause of the transition of the Earths magnetic field comes from _. ( A) the movement deep
24、inside the Earth ( B) the periodically reverses of the Earth ( C) the force coming from outer space ( D) the mechanical movement of the Earth 8 My mothers parents came from Hungary, but my grandfather could trace his origin to Germany and also he was educated in Germany. Although he was able to hold
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