公共英语四级-445及答案解析.doc

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1、公共英语四级-445 及答案解析(总分：100.00，做题时间：90 分钟)一、Section Listening (总题数：0，分数：0.00)二、Part A(总题数：1，分数：5.00)Death (Age) _ 1Place of Birth MinnesotaYears _ 2Acting CareerPlace: HollywoodBegan with “A Million to One“ (Year) _ 3The Title Role in the Television Series “Sergeant Preston of theYukon“ (Year)1950_The L

2、ast Role in the Television Movie “Dont Push, Ill ChargeWhen Im Ready“ (Year)Family Members Survived Him wifedaughter_ 5（分数：5.00）(1).Death (Age) _ 1Place of Birth MinnesotaYears _ 2Acting CareerPlace: HollywoodBegan with “A Million to One“ (Year) _ 3The Title Role in the Television Series “Sergeant P

3、reston of theYukon“ (Year)1950_The Last Role in the Television Movie “Dont Push, Ill ChargeWhen Im Ready“ (Year)Family Members Survived Him wifedaughter_ 5（分数：1.00）填空项 1:_(2).Death (Age) _ 1Place of Birth MinnesotaYears _ 2Acting CareerPlace: HollywoodBegan with “A Million to One“ (Year) _ 3The Titl

4、e Role in the Television Series “Sergeant Preston of theYukon“ (Year)1950_The Last Role in the Television Movie “Dont Push, Ill ChargeWhen Im Ready“ (Year)Family Members Survived Him wifedaughter_ 5（分数：1.00）填空项 1:_(3).Death (Age) _ 1Place of Birth MinnesotaYears _ 2Acting CareerPlace: HollywoodBegan

5、 with “A Million to One“ (Year) _ 3The Title Role in the Television Series “Sergeant Preston of theYukon“ (Year)1950_The Last Role in the Television Movie “Dont Push, Ill ChargeWhen Im Ready“ (Year)Family Members Survived Him wifedaughter_ 5（分数：1.00）填空项 1:_(4).Death (Age) _ 1Place of Birth Minnesota

6、Years _ 2Acting CareerPlace: HollywoodBegan with “A Million to One“ (Year) _ 3The Title Role in the Television Series “Sergeant Preston of theYukon“ (Year)1950_The Last Role in the Television Movie “Dont Push, Ill ChargeWhen Im Ready“ (Year)Family Members Survived Him wifedaughter_ 5（分数：1.00）填空项 1:_

7、(5).Death (Age) _ 1Place of Birth MinnesotaYears _ 2Acting CareerPlace: HollywoodBegan with “A Million to One“ (Year) _ 3The Title Role in the Television Series “Sergeant Preston of theYukon“ (Year)1950_The Last Role in the Television Movie “Dont Push, Ill ChargeWhen Im Ready“ (Year)Family Members S

8、urvived Him wifedaughter_ 5（分数：1.00）填空项 1:_三、Part B(总题数：1，分数：5.00)填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_四、Part C(总题数：3，分数：10.00)Questions 11-13 are based on a global boycott of KFC. You now have 15 seconds to read Questions 11-13.（分数：3.00）(1).How many chickens become the KFC chains fried meals every ye

9、ar?A. 500 million B. 600 million C. 700 million D. 800 million（分数：1.00）A.B.C.D.(2).Which of the following suggestions has NOT been raised by the Ethical Treatment of Animals?A. To improve the diets of hensB. To move chickens into large farmsC. To make chickens sleep before they are killedD. To impro

10、ve chickens lives（分数：1.00）A.B.C.D.(3).What is Ian Duncans attitude towards the Ethical Treatment of Animals now?A. Positive B. Negative C. Indifferent D. No specific idea（分数：1.00）A.B.C.D.Questions 14-16 are based on the information about college. You now have 15 seconds to read Questions 14-16.（分数：3

11、.00）(1).Main languages used for normal lessons at Pacific College are _.A. English B. French C. Spanish D. BothA.andB.（分数：1.00）A.B.C.D.(2).What is the fee for one year?A. $1200 B. $ 2400 C. $1500 D. $ 4200（分数：1.00）A.B.C.D.(3).Apart from academic ability, what should be considered when one applies fo

12、r scholarship?A. Hobby B. Special activitiesC. Maturity D. Nationality（分数：1.00）A.B.C.D.Questions 17-20 are based on a report about generation gap. You now have 20 seconds to read Questions 17-20.（分数：4.00）(1).Megan Della Selva, who has already traded e-mail messages with her morn, just to say hi, is

13、a _.A. freshman B. sophomore C. junior D. senior（分数：1.00）A.B.C.D.(2).What is the relationship between Maria Minkarah and Megan Della Selva?A. Teacher and student B. SistersC. Good friends D. Mother and daughter（分数：1.00）A.B.C.D.(3).According to the report, what is the most striking thing?A. The tone

14、students had when talking about their parents: fond, warm and admiring.B. The young women keep in close touch with their families, discussing matters big and small, academic and personal.C. Many students turn to their parents for help with everything from roommate troubles to how to improve the pape

15、r they e-mailed home.D. Not all college students are closely connected with their parents.（分数：1.00）A.B.C.D.(4).Which has a lot to do with what university administrators and parents alike say has been a big change over the last decade, besides cellphones?A. Web accessB. Stronger presence of parents o

16、n campusC. Offices created to deal with parents queries and concernsD. Email（分数：1.00）A.B.C.D.五、Section Use of Eng(总题数：1，分数：20.00)College sports in the United States are a huge deal. Almost all major American universities have football, baseball, basketball and hockey programs, and (21) millions of d

17、ollars each year to sports. Most of them earn millions (22) as well, in television revenues, sponsorships. They also benefit (23) from the added publicity they get via their teams. Big-name universities (24) each other in the most popular sports. Football games at Michigan regularly (25) crowds of o

18、ver 90,000. Basketballs national collegiate championship game is a TV (26) on a par with (与相同或相似)any other sporting event in the United States, (27) perhaps the Super Bowl itself. At any given time during fall or winter one can (28) ones TV set and see the top athletic programs-from schools like Mic

19、higan, UCLA, Duke and Stanford - (29) in front of packed houses and national TV audiences.The athletes themselves are (30) and provided with scholarships. College coaches identify (31) teenagers and then go into high schools to (32) the countrys best players to attend their universities. There are s

20、trict rules about (33) coaches can recruit-no recruiting calls after 9 p. m., only one official visit to a campus-but they are often bent and sometimes (34) Top college football programs (35) scholarships to 20 or 30 players each year, and those student-athletes, when they arrive (36) campus, receiv

21、e free housing, tuition, meals, books, etc.In return, the players (37) the program in their sport. Football players at top colleges (38) two hours a day, four days a week from January to April. In summer, its back to strength and agility training four days a week until mid-August, when camp (39) and

22、 preparation for the opening of the September-to-December season begins (40) . During the season, practices last two or three hours a day from Tuesday to Friday. Saturday is game day. Mondays are an officially mandated day of rest.（分数：20.00）(1).A. attribute B. distribute C. devote D. attach（分数：1.00）

23、A.B.C.D.(2).A. out B. by C. in D. back（分数：1.00）A.B.C.D.(3).A. directly B. indirectly C. apart D. indirect（分数：1.00）A.B.C.D.(4).A. compete for B. compete in C. compete against D. compete over（分数：1.00）A.B.C.D.(5).A. draw B. amuse C. govern D. handle（分数：1.00）A.B.C.D.(6).A. spectator B. spectacle C. spec

24、trum D. spectacles（分数：1.00）A.B.C.D.(7).A. save B. saving C. saved D. to save（分数：1.00）A.B.C.D.(8).A. flip on B. flap at C. fling away D. flush out（分数：1.00）A.B.C.D.(9).A. battle B. to battle C. battling D. battled（分数：1.00）A.B.C.D.(10).A. recruited B. reconciled C. rectified D. reserved（分数：1.00）A.B.C.D

25、.(11).A. promising B. pleasing C. prominent D. professional（分数：1.00）A.B.C.D.(12).A. contrive B. convince C. convert D. convict（分数：1.00）A.B.C.D.(13).A. which B. what C. how D. whether（分数：1.00）A.B.C.D.(14).A. ignored B. neglected C. remembered D. noticed（分数：1.00）A.B.C.D.(15).A. offer B. afford C. awar

26、d D. reward（分数：1.00）A.B.C.D.(16).A. in B. on C. at D. around（分数：1.00）A.B.C.D.(17).A. commit themselves to B. commit themselves onC. commute themselves to D. comply themselves to（分数：1.00）A.B.C.D.(18).A. work in B. work out C. work over D. work off（分数：1.00）A.B.C.D.(19).A. recalls B. enlists C. convene

27、s D. collects（分数：1.00）A.B.C.D.(20).A. in principle B. in confidence C. in name D. in earnest（分数：1.00）A.B.C.D.六、Section Reading Co(总题数：0，分数：0.00)七、Part A(总题数：0，分数：0.00)八、Text 1(总题数：1，分数：5.00)British cancer researchers have found that childhood leukaemia is caused by an infection and clusters of cases

28、 around industrial sites are the result of population mixing that increases exposure. The research published in the British Journal of Cancer backs up a 1988 theory that some as yet unidentified infection caused leukaemia-not the environmental factors widely blamed for the disease.“Childhood leukaem

29、ia appears to be an unusual result of a common infection,“ said Sir Richard Doll, an internationally-known cancer expert who first linked tobacco with lung cancer in 1950. “A virus is the most likely explanation. You would get an increased risk of it if you suddenly put a lot of people from large to

30、wns in a rural area, where you might have people who had not been exposed to the infection. “ Doll was commenting on the new findings by researchers at Newcastle University, which focused on a cluster of leukaemia cases around the Sellafield nuclear reprocessing plant in Cumbria in northern England.

31、 Scientists have been frying to establish why there was more leukaemia in children around the Sellafield area, but have failed to establish a link with radiation or pollution. The Newcastle University research by Heather Dickinson and Louise Parker showed the cluster of cases could have been predict

32、ed because of the amount of population mixing going on in the area, as large numbers of construction workers and nuclear staff moved into a rural setting. “Our study shows that population mixing can account for the (Sellafield) leukaemia cluster and that all children, whether their parents are incom

33、ers or locals, are at a higher risk if they are born in an area of high population mixing,“ Dickinson said in a statement issued by the Cancer Research Campaign, which published the British Journal of Cancer.Their paper adds crucial weight to the 1988 theory put forward by Leo Kinlen, a cancer epide

34、miologist at Oxford University, who said that exposure to a common unidentified infection through population mixing resulted in the disease.（分数：5.00）(1).Who first hinted at the possible cause of childhood leukaemia by infection?A. Leo Kinlen B. Richard DollC. Louise Parker D. Heather Dickinson（分数：1.

35、00）A.B.C.D.(2).Which statement can be supported by Heather Dickinson and Louise Parkers new findings?A. Radiation has contributed to the disease.B. Putting a lot of people from rural area in large towns increases the risk of childhood leukaemia.C. Population mixing is the most important reason for l

36、eukaemia cluster.D. Childhood leukaemia is caused by an unusual infection.（分数：1.00）A.B.C.D.(3).According to the passage, which of the following is true?A. Most people believe childhood leukaemia is due to environmental factors.B. Population mixing best explains the cause of childhood leukaemia.C. Ra

37、diation has nothing to do with childhood leukaemia.D. Children born in a large town are at higher risk of leukaemia.（分数：1.00）A.B.C.D.(4).Cancer Research Campaign is most possibly a _.A. medical journal B. research instituteC. private companyD. governmental agency（分数：1.00）A.B.C.D.(5).This passage is

38、mainly about _.A. the cluster of leukaemia cases around the Sellafield nuclear reprocessing partB. the kind of infection that causes childhood leukaemiaC. the causes of childhood leukaemiaD. a new finding by British scientists（分数：1.00）A.B.C.D.九、Text 2(总题数：1，分数：5.00)For me, scientific knowledge is di

39、vided into mathematical sciences, natural sciences or sciences dealing with the natural world (physical and biological sciences), and sciences dealing with mankind (psychology, sociology, all the sciences of cultural achievements, every kind of historical knowledge). Apart from these sciences is phi

40、losophy, about which we Will talk later. In the first place, all this is pure of theoretical knowledge, sought only for the purpose of understanding, in order to fulfil the need to understand what is intrinsic and consubstantial to man. What distinguishes man from animal is that he knows and needs t

41、o know. If man did not know that the world existed, and that the world was of a certain kind, that he was in the world and that he himself was of a certain kind, he wouldnt be man. The technical aspects or applications of knowledge are equally necessary for man and are of the greatest importance bec

42、ause they also contribute to defining him as man and permit him to pursue a life increasingly more truly human.But even while enjoying the results of technical progress, he must defend the primacy and autonomy of pure knowledge. Knowledge sought directly for its practical applications will have imme

43、diate and foreseeable success, but not the kind of important result whose revolutionary scope is in large part unforeseen, except by the imagination of the Utopians. Let me recall a well-known example. If the Greek mathematicians had not applied themselves to the investigation of conic sections, zea

44、lously and without the least suspicion that it might someday be useful, it would not have been possible centuries later to navigate far from shore. The first man to study nature of electricity could not imagine that their experiments, carried on because of mere intellectual curiosity, would eventual

45、ly lead to modern electrical technology, without which we can scarcely conceive of contemporary life. Pure knowledge is valuable for its own sake, because the human spirit cannot resign itself to ignorance. But, in addition, it is the foundation for practical results that would not have been reached

46、 if this knowledge had not been sought disinterestedly.（分数：5.00）(1).The most important advances made by mankind come from _.A. apparently useless information B. the natural sciencesC. philosophy D. technical applications（分数：1.00）A.B.C.D.(2).The author does not include among the science the study of

47、_.A. Astronomy B. LiteratureC. Chemistry D. Economics（分数：1.00）A.B.C.D.(3).In the paragraph that follows this passage, we may expect the author to discuss _.A. unforeseen discoveries B. philosophyC. the value of pure research D. the value of technical research（分数：1.00）A.B.C.D.(4).The author points ou

48、t that the Greeks who studied conic section _.A. were unaware of the value of their studiesB. were mathematiciansC. resignedD. were interested in navigation（分数：1.00）A.B.C.D.(5).The practical scientist _.A. is a philosopher B. is interested in the unknownC. knows the value of what he will discoverD. knows that the world exists（分数：1.00）A.B.C.D.十、Text 3(总题数：1，分数：5.00)Opinion polls are now beginning to show an unwilling general agreement that, whoever is to blame and whatever happens from now