专业八级-254及答案解析.doc
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1、专业八级-254 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)BDarwin and His Theory/B Darwin was born in 1809 as the son of a physician. He earlier planned to become a (1) _ in the Church of England. Later he accepted an invitation to serve as an unpaid naturalist on the H.M.S. Beagle, and jo
2、ined in the (2) _ scientific expedition to the Pacific coast of South America in 1831. The book On the Origin of Species was published in 1859 and aroused a storm of (3) _ He continued to write and publish his works on biology throughout his life. He died on 1882 and lies buried in Westminster Abbey
3、. Darwins general theory presumes the development of life from non-life and stresses a purely naturalistic “descent with (4) _ “, the result of which is an entirely different organism. What Darwin brought to the old philosophy of evolution is a new mechanism called “natural selection“. It acts to pr
4、e serve and (5) _ minor advantageous genetic mutations. It is the preservation of a (6) _ advantage that enables a species to compete better in the wild. Similarly, it (7) _ inferior species gradually over time. Darwins theory of evolution is a slow gradual process. He wrote, “Natural selection acts
5、 only by taking advantage of slight (8) _ variations.“ An irreducibly complex system is composed of multiple parts, and every individual part is (9). The common mousetrap is an common (10) _ example of irreducible complexity.(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
6、项 1:_二、BSECTION B/B(总题数:1,分数:5.00)(1).In the case that occurred in France in 1981, how many people witnessed it?(分数:1.00)A.One.B.Two.C.Three.D.Five.(2).The scientist from the French space agency did all the following things except _.(分数:1.00)A.taking further photosB.taking soil samplesC.planting veg
7、etation in the soilD.taking samples of vegetation(3).Peter Sturrock thinks that the field of UFO study is in a state of _.(分数:1.00)A.popularizationB.pauseC.developmentD.ignorance and confusion(4).In which countries are there programs of pursuing UFO?(分数:1.00)A.China and USAB.Chile and France.C.Franc
8、e and Canada.D.Egypt and Greece.(5).There have been UFO reports for _.(分数:1.00)A.15 yearsB.50 yearsC.six decadesD.four decades三、BSECTION C/B(总题数:2,分数:5.00)(1).If Quebec was separated from Canada, the two pacts with US _.(分数:1.00)A.should remain effectiveB.should be abolishedC.should be discussed aga
9、inD.should be supplemented(2).The US border with Canada is the _ in the world.(分数:1.00)A.longest defended borderB.longest undefended borderC.longest undefined borderD.longest coastal border(3).Which of the following is NOT true?(分数:1.00)A.In the days before the vote, the Clinton Administration had b
10、een careful to describe the referendum as an internal matter.B.It is critical for the United States to have a stable northern neighbor.C.Mr. Clinton discussed the outcome of the referendum Tuesday with Canadian Prime Minister.D.Both pacts will be discussed further with united Canada.I Questions 9 an
11、d 10 are based on the following news. At the end of the news item, you will be given 10 seconds to answer each question. Now listen to the news./I(分数:2.00)(1).The news from China tells us that _.(分数:1.00)A.at least eighty-one people have been killed by floodingB.a dangerous goods warehouse has been
12、damaged by fireC.many killed were unable to leave the buildingD.the fire in a handicraft factory in southern China is striking(2).The recent fire-related accidents were caused by _.(分数:1.00)A.strong winds and lack of waterB.rapid economic growthC.locked doors and windowsD.overcrowded people四、BPART R
13、EADING (总题数:4,分数:4.00)1.What is Renault most famous for?(分数:1.00)A.Startlingly different cars.B.Family cars.C.Advances in design.D.Boat and train design.2.How does that Racoon cross water?(分数:1.00)A.It swims.B.It raises its nose.C.It uses hydrojets.D.It uses its four-wheel drived.3.Why will Boeing n
14、ot need a replica of the 777?(分数:1.00)A.It can use computers to check the design.B.It already has enough experience with plans.C.It will only need to upgrade the replica of the previous model.D.It can make sure all the bits fit together.4.How did Renault test drive the Racoon?(分数:1.00)A.Over rocky t
15、errain.B.In actual reality.C.Over French country roads.D.In virtual reality.五、BTEXT B/B(总题数:4,分数:4.00)5.What does “this“ refer to in the expression “this appears less of a hazard“?(分数:1.00)A.Some foreign power.B.The design of the security systems.C.A terrorist attack.D.Sabotage by people working for
16、 an enemy country.6.Why would a terrorist go to the Atomic Energy commissions public reading room?(分数:1.00)A.To find out how to design a bomb.B.To find out where to steal plutonium.C.To look at files of secret information.D.To find out where to steal an atomic bomb.7.The main danger discussed in the
17、 passage is from _.(分数:1.00)A.students making their own atomic bombs.B.foreign spies stealing secretsC.terrorists stealing plutonium and making their own bombsD.technicians stealing plutonium8.What is the main theme of the passage?(分数:1.00)A.The fact that a student was able to make an atomic bomb:B.
18、The dangers of transporting plutonium.C.The fact that secret information is available in public libraries.D.The ease with which atomic bombs could become a terrorist weapon.六、BTEXT C/B(总题数:4,分数:4.00)9.According to the passage, once a minority owned business is established, self-help networks contrib
19、ute which of the following to that business?(分数:1.00)A.Information regarding possible expansion of the business into nearby communities.B.Encouragement of a business climate that is nearly free of direct competition.C.Opportunities for the business owner to reinvest profits in other minority owned b
20、usinesses.D.Contact with people who are likely to be customers of the new business.10.Which of the following can be inferred from the passage about the Irish building and loan associations mentioned in the last paragraph?(分数:1.00)A.They were started by third or fourth-generation immigrants.B.They or
21、iginated as off shoots of church-related groups.C.They frequently helped Irish entrepreneurs to finance business net connected with construction.D.They contributed to the employment of many Irish construction workers.11.Which of the following can be inferred from the passage about rotating credit as
22、sociations?(分数:1.00)A.They were developed exclusively by Chinese immigrants.B.They accounted for a significant portion of the investment capital used by Chinese immigrants in New York in the early twentieth century.C.Third- generation members of an immigrant group who started businesses in the 1920s
23、 would have been unlikely to rely on them.D.Recent immigrants still frequently turn to rotating credit associations instead of banks for investment capital.12.The passage best supports which of the following statements?(分数:1.00)A.A minority entrepreneur who had no assistance from family members woul
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- 专业 254 答案 解析 DOC
