【考研类试卷】考博英语-302及答案解析.doc
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1、考博英语-302 及答案解析(总分:86.00,做题时间:90 分钟)一、Section Vocabulary(总题数:20,分数:20.00)1.Environmentalists_.that it will not be easy to persuade car drivers to use their vehicles less often.(分数:1.00)A.deliverB.deserveC.contrastD.concede2.History was being catalogued here, the missed opportunities, blunders, and ou
2、t right mistakes.(分数:1.00)A.attemptsB.insultsC.mistakesD.arguments3.At the same time, medical and social science research began to indicate that retire ment itself had detrimental effects.(分数:1.00)A.damagingB.magnificentC.usefulD.relevant4.The press mocked his attempts to appeal to young voters.A. r
3、idiculed 3. entertained C. ignored D. drew(分数:1.00)A.B.C.D.5.Walking is excellent for working_.tension.(分数:1.00)A.outB.awayC.downD.off6.Hidden hotel costs can be a source of frustration to the frugal traveler.(分数:1.00)A.carefulB.cleverC.ignorantD.economical7.The report_.poor safety standards for the
4、 accident.(分数:1.00)A.blamesB.chargesC.complainsD.accuses8.Thick with trees and sparse with homes, this tranquil area 50 miles north of Hous ton could be a slice of heaven.(分数:1.00)A.moltenB.sereneC.isolatedD.snobbish9.The federal court has been putting pressure on the state to adhere to the populati
5、on caps in the decree.(分数:1.00)A.encounterB.stick toC.prepareD.anticipate10.Lately, the restaurant chain, which_.mainly to blue-collar diners, has been hurt by competition.(分数:1.00)A.catersB.fabricatesC.facilitatesD.flees11.Helplessly she blinked up at him, feeling a slow lethargy creep through her
6、whole body.(分数:1.00)A.provisionB.cylinderC.contradictionD.exhaustion12.The nation_.the death of its great war leader.(分数:1.00)A.protrudedB.lamentedC.rebukedD.racked13.The batteries can be recharged when they run_.(分数:1.00)A.overB.downC.outD.along14.Accommodations must be made for students with learn
7、ing disabilities.(分数:1.00)A.criminalB.pumpC.psychologyD.lodgings15.Widespread wage reductions were imposed during the recession of 1906-1909 and price inflation thereafter impeded the recovery of real wage levels.(分数:1.00)A.convolutedB.beliedC.encumberedD.stoked16.Any negative statements and accusat
8、ions should be made_.and forthrightly answered, preferably at the level on which they originate.(分数:1.00)A.promptlyB.thoroughlyC.punctuallyD.exactly17.The new school building is_.completion.(分数:1.00)A.nearly toB.close toC.almost atD.just about at18.Mondays earthquak_.windows and woke residents.(分数:1
9、.00)A.slammedB.prosecutedC.rattledD.pierced19.The attack was meticulously planned and executed.A. negligently I3. slovenly C. fussily D. discreetly(分数:1.00)A.B.C.D.20.The rioters headed downtown,_.they attacked the city hall.(分数:1.00)A.sinceB.asC.whereuponD.yet二、Section Close(总题数:1,分数:15.00)Color is
10、 very important to most animals for it helps them to get along in the world. Color (21) to make an animal difficult for its enemies to (22) . Many animals match their (23) so well that as long as they do not move no one is (24) to see them. You probably have often “jumped“ a rabbit. If you (25) , yo
11、u know how the rab- bit sits perfectly still (26) you are just a few feet away. You (27) see the rabbit till it runs for its (28) matches very closely the place where it is (29) . Many times you may have walked past a rabbit (30) didnt run and you never knew it was there at all.One of the most usual
12、 color schemes that helps animals to keep (31) being seen, is a dark back and light underpants. If an animal is the same color all (32) , there is always a dark shadow along the animals belly (腹部). (33) an enemy couldnt see the animal he could see this dark shadow. The shadow makes the animal (34) o
13、ut to view. But if the belly is (35) than the rest of the animal, the shadow will not be noticed.(分数:15.00)A.helpsB.contributesC.triesD.managesA.watchB.seeC.catchD.killA.conditionsB.surroundingsC.enemiesD.bodiesA.enableB.hardlyC.likelyD.possibleA.do notB.had notC.didD.haveA.whereB.thereC.whileD.unti
14、lA.sometimesB.occasionallyC.seldomD.oftenA.surfaceB.coatC.shapeD.appearanceA.sittingB.matchingC.runningD.jumpingA.youB.thatC.itD.whichA.out ofB.onC.fromD.offA.aloneB.togetherC.overD.rightA.Even ifB.UnlessC.HoweverD.As long asA.standB.stretchC.pushD.bringA.thinnerB.darkerC.biggerD.lighter三、Section Re
15、ading Co(总题数:4,分数:20.00)1Scientists now tend to agree that the noise level for potential hearing loss begins at about 70 decibels. Some of them are very concerned because normal daily life often exposes people to noise levels of about 70 decibels even inside their homes. Cities have always been nois
16、y, but noise is now spreading to areas that were quiet just a few years ago.Clearly, something must be done or noise will seriously and permanently maim the population. Fortunately, the knowledge and methods to control noise already exist. As a matter of fact, this is one instance where the knowledg
17、e of control methods exceeds the knowledge about the effects on human life and on the environment.There are two common means for control. The first is reducing noise at its source, and the second is changing the sound path by distance or by shielding.The second approach is being used more often toda
18、y as people become more aware of the danger of noise. New building codes require better sound insulation in homes and apart ments. More and more towns are passing zoning ordinances that try to segregate noisy fac tories or airports from residential areas. Sound-absorbent materials and construction d
19、e signed to block sound paths are slowly coming into use in offices and homes. New highways are being built to redirect traffic noise up and away from nearby areas. Aircraft are increas ingly being required to use reduced power flights around airports.There are many examples of available noise contr
20、ol methods that are not being used. More flexible building codes would permit the use of quieter kinds of plumbing pipes. Sound-absorbing materials can reduce the noise of motors and engines. Power genera tors can be quieted with baffles, exhaust silencers, and sound absorbers. Truck tires can be ma
21、de with quieter treads. In many cases, the cost of building quieter machines is the same or only slightly higher than that of the current noisy ones. Even though the new equipment may cost more initially, it can prove more profitable in the long run. The new jumbo jets, for example, are quieter than
22、 the older ones, yet they are more powerful and carry twice as many passengers.All of these methods are only partial measures as noisy levels continue to rise. Most specialists in the field agree that much of the solution must come from eliminating some of the noise at its source, therefore saving t
23、hrough prevention the large costs of hearing loss.(分数:5.00)(1).The noise level for possible bearing loss begins at about_.(分数:1.00)A.30 decibelsB.75 decibelsC.100 decibelsD.none of the above(2).Jet pilots are being advised to land_.(分数:1.00)A.on longer runwaysB.from nearby areasC.after darkD.with re
24、duced power(3).How many practical means for controlling noise does the author present?(分数:1.00)A.One.B.Two.C.Three.D.Four.(4).The reader can assume that airport of the future will_.(分数:1.00)A.have runways in a north-south patternB.be located in unpopulated areasC.be required to warn passengers of hi
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- 考研 试卷 英语 302 答案 解析 DOC
