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【2023年】湖北省襄樊市大學英語6級大學英語六級真題(含答案)學校:________班級:________姓名:________考號:________
一、1.Writing(10題)1.Directions:Forthispart,youareallowed30minutestowriteashortessayentitledTheMarvelsofMedicineintheTwentiethCentury.Youshouldwriteatleast150wordsfollowingtheoutlinegivenbelow:
1.Introduction:Advancesinmedicalscience—themostimportantachievementsmadeinthetwentiethcentury
1.Developmentofvaccinesandantibiotics
2.Discoveriesofnewdiagnosismethods
3.Adventofgeneticengineering,anewbranchofbiology
Concludingremarks:Evengreaterwonderstobewroughtinthe21stcentury
2.Directions:Forthispart,youareallowedthirtyminutestowriteashortessayentitledLookingBackandLookingForward.Youshouldwriteatleast150wordsfollowingtheoutlinegivenbellow.
1.有些人喜歡向后看,有些人喜歡向前看。
2.向后看能得到經驗教訓,向前看能得到啟示和信心。
3.如何處理好二者的關系?
LookingBackandLookingForward
3.Directions:Forthispart,youareallowed30minutestowriteashortessayentitledRaisingDogsintheCity.Youshouldwriteatleast150wordsfollowingtheoutlinesgivenbelow:
1.現在養(yǎng)狗的人越來越多;
2.不文明養(yǎng)狗給社會造成了危害;
3.我的看法。
RaisingDogsintheCity
4.1.大量民工流入城市
2.人們對民工大量流入城市所持的不同看法
3.我的觀點
RuralWorkers:AMixedBlessingfortheCity
5.Directions:Forthispart,youareallowed30minutestowriteashortessayentitledThePopularityofWesternHolidays.Youshouldwriteatleast150wordsfollowingtheoutlinegivenbelow:
1.一些“洋”節(jié)日在中國越來越流行。
2.一些中國傳統節(jié)日反倒無人問津。
3.你如何看待這種現象。
ThePopularityofWesternHolidays
6.Directions:Forthispart,youareallowed30minutestowriteacompositiononthetopicEconomicDevelopmentandMol'-alDecline.Youshouldwriteatleast150wordsandyoushouldbaseyourcompositionontheoutline(giveninChinese)below:
1.近年來我國經濟建設取得了很大成就;
2.但與此同時,社會風氣隨著經濟的發(fā)展也日益下降;
3.我的觀點……
7.Forthispart,youareallowed30minutestowriteashortessayentitledCheatingonExams.Youshouldwriteatleast150wordsfollowingtheoutlinegivenbelow.
1.在各類考試中,總發(fā)現有學生作弊的現象
2.作弊所帶來的不良影響
3.怎樣制止作弊
CheatingonExams
8.Directions:Forthispart,youareallowed30minutestowriteacompositiononthetopicKnowledgeandMaster'sDegree?Youshouldwriteatleast150wordsfollowingtheoutlinegivenbelowinChinese:
1.目前,社會上讀碩士學位班的人很多
2.你對此現象的看法
3.總結全文
9.Directions:Forthispart,youareallowedthirtyminutestowriteashortessayentitledTheSecondProfession.Youshouldwriteatleast150wordsfollowingtheoutlinegivenbellow.
1.在中國,從事第二職業(yè)已成為當今各行各業(yè)的一種趨勢。
2.不同人對此持有不同看法。
3.我的觀點是……
TheSecondProfession
10.Forthispart,youareallowed30minutestowriteashortessayentitledSayNotoPiratedProducts.Youshouldwriteatleast150wordsfollowingtheoutlinegivenbelow.
1.目前盜版的現象比較嚴重
2.造成這種現象的原因及其危害
3.我們應該怎么做
Usefulwordsandexpressions:
盜版:piracy(n.)
盜版產品:piratedproducts
知識產權:intellectualpropertyrights
侵犯版權:infringesb.'scopyright;copyrightinfringement
SayNotoPiratedProducts
二、2.ReadingComprehension(SkimmingandScanning)(10題)11.
Womenduringreproductivelifeshould______.
12.Directions:Inthispart,youwillhave15minutestogooverthepassagequicklyandanswerthequestionsonAnswerSheet1.
Forquestions1-4,mark
Y(forYES)ifthestatementagreeswiththeinformationgiveninthepassage;
N(forNO)ifthestatementcontradictstheinformationgiveninthepassage;
NG(forNOTGIVEN)iftheinformationisnotgiveninthepassage.
Forquestions5-10,completethesentenceswiththeinformationgiveninthepassage.
TheAdvantagesofCommunicativeLanguageTeaching
Asateachertrainerworkingwithinternationalgroups,Iamfrequentlyaskedtoincludeanoverviewofcommunicativelanguageteaching(CLT),anddiscusswaysofadaptingmaterialstomakelessonsmorecommunicativeorinteractive.
MostgroupsareenthusiasticaboutthelessonopportunitieswhichCLToffers.However,somealsoindicatedtheyfeltconstrainedbythesystemunderwhichtheyoperated,especiallythoseteachinginsettingswhichareparticularlyexam-focused.Inaddition,theyqueriedtherelevanceofCLTtotheirsituation,wheremanyofthestudentsneverusedEnglishoutsidetheclassroom.Incontrast,Ihadshiftedacrossaspectrumoflearners,enthusiasticallytakingCLTalongwithmeasuniversallyappropriate.
Takingmycolleagues'concernsonboard,IbegantoquestiontheappropriatenessofCLTforsomeofthesediverselearnergroups.Thiswassupportedbycurrentreadingonthetopic;thetitlesofsomearticlesmademethinkIshouldgiveupthesupportforCLTthenandthere.However,themoreIreadonthetopic,themoreIdefendedthecontinuedsuitabilityofCLT.Itreallydoesbenefitthestudentsinavarietyofways.
ElementsofCLT
Communication—AccordingtoAbility
WhetherCLTshouldbeconsideredanapproachoramethodologyisamoreabstractdebateandhereIwanttodealwithitsmorepracticalaspects,infact,itisthoseveryelements,andthenameitself,whichhavebeenusedtochallengethefuturerelevanceofCLT.Firstly,thelabelimpliesafocusoncommunicationandsomemightarguethatthismethodcan'tbeemployedgenuinelywithlowlevelsasthereisnoauthenticcommunication,duetoalimitedvocabularyandrestrictedrangeoffunctions.Initially,manyofalearner'sutterancesareveryformulaic.Asanaside,considerjustwhatpercentageofourownEnglishexpressionsareunique,andhowoftenwerelyonasetphrase;justbecauseitisdeliveredunselfconsciouslyandwithnaturalintonationdoesnotmakeitoriginal.Theaimisthatthelengthandcomplexityofexchanges,andconfidentdelivery,willgrowwiththestudent'slanguageability.
Withtheemphasisoncommunication,thereisalsotheimplicationthatspokenexchangesshouldbeauthenticandmeaningful;detractorsclaimthattheartificialnatureofclassroom-based(i.e.teacher-createdinteractionsmakesCLTanoxymoron.Nevertheless,aproficientteacherwillprovideacontextsothatclassinteractionsarerealisticandmeaningfulbutwiththesupportneededtoassiststudentstogeneratethetargetlanguage.Weneedtoconsiderthatproducinglanguageisaskillandwhenwelearnaskillwepractiseinimprovisedsettings.Forexample,beforeanursegivesarealinjection,theyhavepuncturedmanyapieceoffruittohonetheirtechnique.
AccuracyasWellasFluency
Itmightalsobearguedthattheextentofsomeofthestructuresorfunctionsmayneverbeusedinreallife.Oneexampleisadjectiveorder;Ihavegivenstudentsanexercisewheretheyhavetoproduceaphrasewithastringofadjectives,suchas"astrong,orange,Norwegian,canvastent."Thisisveryunnatural,asmosttimesweonlycombinetwoorthreea
A.YB.NC.NG
13.
Wemustdevelopbetterdevicesformonitoringandcontrollingairtrafficbecause_____hasreachedacriticalstage.
14.
Ifyouwanttohavethesamekindoflivingasaretiree,youmayspend20%lessmonthlythanyoudonowbecause______.
A.olderpeopletendtobemorefrugal
B.expensesinvolvedinworkaresaved
C.publictransportationwillbecheaperthen
D.olderpeoplecandotheirowncleaningthen
15.
CryosatshouldhelpfigureoutwhatishappeningattheWestAntarcticfringebecauseitsradaraltimetersshouldbeableto______.
16.ArtificialIntelligence
I'msurethatHansMoravecisatleastassaneasIam,buthecertainlybroughttomindtheclassicmadscientistaswesatinhisfifth-floorofficeatCarnegie-MellonUniversityonadarkandstormynight.Itwasnearlymidnight,andhemixedforeachofusabowlofchocolatemilkandCheerios,withslicesofbananapiledontop.
Then,withbanana-slicingknifeinhand,Moravec,theseniorresearchscientistatCarnegieMellon'sMobileRobotLaboratory,outlinedformehowhecouldcreatearoboticimmortalityforEveryman,adeathlessuniverseinwhichlifewouldgoonforever.Bycreatingcomputercopiesofourmindsandtransferring,ordownloading,thisprogramintoroboticbodies,Moravecexplained,humanscouldsurviveforcenturies.
"Youareinanoperatingroom.Arobotbrainsurgeonisinattendance...Yourskullbutnotyourbrainisanesthetized(麻醉).Youarefullyconscious.Thesurgeonopensyourbraincaseandpeersinside."ThisishowMoravecdescribedtheprocessinapaperhewrotecalled"RobotsThatRove".Theroboticsurgeon'sattentionisdirectedatasmallclumpofaboutonehundredneuronssomewherenearthesurface.Usinghigh-resolution3-Dnuclear-magnetic-resonanceholography,phased-arrayradioencephalography,andultrasonicradar,thesurgeondeterminesthethree-dimensionalstructureandchemicalmakeupofthatneuralclump.Itwritesaprogramthatmodelsthebehavior.oftheclumpandstartsitrunningonasmallportionofthecomputersittingnexttoyou.
Thatcomputersittingnexttoyouintheoperatingroomwouldineffectbeyournewbrain.Aseachareaofyourbrainwasanalyzedandsimulated,theaccuracyofthesimulationwouldbetestedasyoupressedabuttontoshiftbetweentheareaofthebrainjustcopiedandthesimulation.Whenyoucouldn'ttellthedifferencebetweentheoriginalandthecopy,thesurgeonwouldtransferthesimulationofyourbrainintothenew,computerizedoneandrepeattheprocessonthenextareaofyourbiologicalbrain.
"Thoughyouhavenotlostconsciousnessorevenyourtrainofthought,yourmind--somewouldsaysoul--hasbeenremovedfromthebrainandtransferredtoamachine,"Moravecsaid,"Inafinalstepyouroldbodyisdisconnected.Thecomputerisinstalledinashinynewone,inthestyle,color,andmaterialofyourchoice."
AswesataroundMoravec'sofficeIaskedwhatwouldbecomeoftheoriginalhumanbodyafterthedownloading."Youjustdon'tbotherwakingitupagainifthecopyingwentsuccessfully."hesaid."It'ssomessy.Humanshavegotsomanyproblemsthatyoumightjustwanttoleaveitretired.Youdon'ttakeyourJunkercaroutifyou'vegotanewone."
Moravec'sideaistheultimateinlifeinsurance.Onceonecopyofthebrain'scontentshasbeenmade,itwillbeeasytomakemultiplebackupcopies,andthesecouldbestashedinhidingplacesaroundtheworld,allowingyoutoembarkonanysortofadventurewithouthavingtoworryaboutagingordeath.Asdecadespassintocenturiesyoucouldtraveltheglobeandthenthesolarsystemandbeyond--alwayskeepinganeyeoutforthelatestinroboticbodiesintowhichyoucouldtransferyourcomputermind.
Iflivingforeverweren'tenough,youcouldliveforeverseveraltimesoverbyactivatingsomeofyourbackupcopiesandsendingdifferentversionsofyourselfouttoseetheworld."Youcouldhaveparallelexperiencesandmergethememorieslater,"Moravecexplained.
IntheweeksandmonthsthatfollowedmystayatCarnegie-Mellon,Iwasintriguedbyhowmanyresearchersseemedtobelievedownloadingwouldcometopass.Theonlypointofdisagreementwaswhen--certainlyabigconsiderationtothoseofusstillknockingaroundinmortalbodies.AlthoughsomeoftheresearchersIspokewithatCarnegie-Mellon,
A.YB.NC.NG
17.
Budgetforlegislationmaydoubletheexpenditureson______in10years.
18.
Mr.Bellavancecashedouthispension,soldhishouseandunloadedthingshedidn'tneedatgarageafterlosinghisjobinordertochangehisfinancesinto______mode.
19.HostageNegotiation
Ahostagesituationisalaw-enforcementworst-casescenario,becauseitplacesinnocentciviliansdirectlyinharm'sway.Armedinterventionbecomesveryrisky,sincethehostagesthemselvescanbeharmedeitherbystraybulletsorbythehostage-takers.Thatmakesthenegotiationthemostimportantaspectofanyhostagecrisis.Askillednegotiatormustfindoutwhatthehostage-takerwants,whoheorshe'isandwhatitwilltaketoachieveapeacefuloutcome,allwhileensuringthesafetyofthehostagesandotherbystanders.
Ideally,ahostagesituationendswitheveryonewalkingaway.Inthisarticle,we'llfindoutwhathappensonthesceneofahostagenegotiation,howanegotiatorgetsthejobdone.Wewillalsotakealookatthepsychologyofhostage-takers.
TheHostageSituation
Althoughhostagesituationscanvarygreatlybasedonthemotivationsofthehostage-takerandtheexactcircumstancessurroundingtheincident,therearesomebasicfactsthatapplytoallhostagesituations.
Thehostage-takerwantstoobtainsomething.Thiscanbeassimpleasmoney,personalsafetyorsalepassagetoanothercountry,oritcaninvolvecomplicatedpoliticalgoals.
Thetargetofthehostage-takerisnotthehostage;itissomethirdparty(aperson,acompanyoragovernment)thatcanprovidewhateveritisthehostage-taker'wants.
Thehostagesarebargainingchips.Theymayhavesymbolicvalue(asatthe1972MunichOlympics,inwhichthetargetwastheIsraeligovernmentandthehostageswereIsraeliathletes),butthehostagesthemselvescouldbeanyone.
Hostagesituationsmovethroughseveraldistinctphases.
InitialPhase—Thisphaseisviolentandbriefandlastsaslongasittakesforthehostage-takerstomaketheirassaultandsubdue(懾服)thehostages.Theendofthisphaseisoftenmarkedbythepresentationofthehostagetakers'demands.
NegotiationPhase—Atthispoint,law-enforcementofficialsareonthescene,andthedemandshaveprobablybeenreceived.Thisphasecanlasthours,daysormonthsandcouldalsobereferredtoas"thestandoff(均衡)phase."Physically,nothingaboutthesituationchangesgreatly.Thehostagesandthehostage-takersstayinthesameplace.However,alotishappeningduringthisphaseintermsoftherelationshipsdevelopingbetweeneveryoneinvolved.Thenegotiator'sjobboilsdowntomanipulatingthoserelationshipsinawaythatresultsinapeacefulending.
TerminationPhase—Thisisthebrief,sometimesviolentfinalphase.Thisphasehasoneofthroeresults:Thehostage-takerssurrenderpeacefullyandarearrested.Policeassaultthehostage-takersandkillorarrestthem.Thehostage-takers'demandsaregranted,andtheyescape.
Thefateofthehostagesdoesnotnecessarilydependonwhathappensduringtheterminationphase.Evenifthehostage-takersgiveup,theymayhavekilledthehostagesduringthenegotiations.Often,hostagesarekilledeitheraccidentallybypoliceorintentionallybytheircaptorsduringanassault.Therehaveevenbeencasesinwhichthehostage-takersweregrantedtheirdemands,buttheykilledahostageanyway.
Thereisalsoapost-incidentstageinwhichtheeffectsoftheincidentplaythemselvesout.Theseeffectscanincludechangesinthestatusofthegroupsresponsible,shiftsintherelationshipsbetweenworldgovernmentsorincreasesinsecurity.
Hostage-takers
Oneofthefirstthingsanegotiatordoeswhenheorshearrivesonthesceneofahostagecrisisistofindouteverythingaboutthehostage-taker.Themostbasicquestionis:Whydidthispersontakeahostage?Thereareafewcommonreasons.
Thehostage-takermightbeemotionallyormentallydisturbed.Hisorherspecificreasonfo
A.YB.NC.NG
20.
Greenbuildingtechniquesrequire______.
A.architectstomakefulluseofsunlight
B.peopletoavoidusingelectricalappliances
C.architectstoemploylocallabors
D.businessmentoresistpoisonousbuildingmaterials
三、3.ListeningComprehension(10題)21.(47)
22.(19)
A.Hedidn'treadtheeditorial.
B.Hesurelyreadtheeditorial.
C.Hedidn'tbelievethemayor'sspeech.
D.Hedidn'tbelievetheeditorial.
23.(43)
24.(34)
A.Bygoodsenseofwaterwavesmadebyquarries.
B.Bygoodsenseofsmellandelectricalmagneticpower.
C.Bygoodsenseoflight.
D.Bygoodsenseofblood.
25.SectionB
Directions:Inthissection,youwillhear3shortpassages.Attheendofeachpassage,youwillhearsomequestions.Boththepassageandthequestionswillbespokenonlyonce.Afteryouhearaquestion,youmustchoosethebestanswerfromthefourchoicesmarkedA,B,CandD.
聽力原文:Wiltchamberlainisretirednowbutheusedtobeafamousbasketballplayer.Hehassetsixty-fivedifferentrecords,andstillholdsmanyofthem.Duringthefinalyearsofhiscareer,hedrewalargesalaryandbecomeverywealthy.Heevenbuilthimselfa1.5milliondollarhouse.Yet,despitehispersonalsuccess,helethisteamstoonlyonechampionship.Histeamsoftenwonenoughgamestoqualityforthefinalrounds,buttheyalmostalwayslostinthefinals.Asaresult,Wiltbecamedeterminedtowinonemorechampionshipbeforeberetired.
In1972,whileWiltwasplayingagainstaNewYorkteam,hefelldownandhithiswristonthefloor.Hefeltthepainimmediatelyandknewthathehadhurthimselfbadly.WhenadoctorexaminedWilt,thedoctorconfirmedWilt'sfears.ThedoctortoldWiltthathehadbrokenaboneinthewristandthathecouldnotplayanymore.
Wiltignoredhisdoctor'sadvice.Thenextnight,withhismanyfanswatchinginamazement,henotonlyplayedtheentiregamebuthewasoutstanding.Histeamwonthegameandthechampionship.Wilthadhiswish—tobeawinneronelasttime.
(26)
A.Becauseheledhisteamstomanychampionships.
B.Becausehesetasmanyas65differentrecords.
C.Becausehestillplayedthegameafterheretired.
D.Becausehedidn'tstopplayingevenwhenhewasseriouslyinjured.
26.(24)
A.ToAustralia.
B.ToJapan.
C.ToAustraliaandJapan.
D.TotheUS.
27.聽力原文:Nolivingcreature,plantoranimal,canexistincompleteisolation.Ananimalisboundtodependonotherlivingcreatures,ultimatelyplants,foritsfoodsupply;itmustalsodependupontheactivitiesofplantsforacontinuedoxygensupplyforitsrespiration.Apartfromthesetwobasicrelationships,itmaybeaffecteddirectlyorindirectlyincountlessdifferentwaysbyotherplantsandanimalsaroundit.Otheranimalspreyonitorcompetewithitforthesamefood;plantsmayprovideshelter,concealmentornestingmaterial,andsoon.Similarly,theanimalwillproduceitsowneffectsonthesurroundingplantsandanimals:someitmaycatordestroy,forothersitwillprovidefood;andthroughitscontributionofmanureitmayinfluencethetextureandfertilityofthesoil.
Thisdependenceonotherlivingthingsisnotconfinedtoanimals.Thoughplantsmanufacturetheirownfood,theyaredependentonanimalrespirationforatleastapartofthecarbondioxidewhichtheyuseasrawmaterialinthisprocess.Moreover,despitetheapparentlypeacefulrelationshipsinplantcommunities,thereisintensecompetitiongoingonforwater,nutrientsalts,andaboveall,forlight.
Thewholecomplexoftheplantsandanimalsformingacommunity,togetherwithalltheinteractionphysicalfactorsoftheenvironment,reallyformsasingleunit,whichhasbeencalledanecosystem.Itwillbeseenthatthefinalaimofecology--thecompleteunderstandingofecosystems--isanidealonewecanscarcelyhopetoattain.Itisneverthelessanidealwellworthpursuingandvaluableprogresshasbeenmadetowardsit.
(33)
A.Theyeatordestroyplants.
B.Theyprovideplantswithcontinuedoxygensupply.
C.Theirmanureiseatenbyplants.
D.Theirmanureimprovesthequalityofsoilwhichplantsliveon.
28.(29)
A.Bylettingthebusruninthemorningonly.
B.Bylimitingthenumberofthestudents.
C.Byobtainingthesupportfromtheheadmaster.
D.Bylinkingthenewbusservicewiththeexistingone.
29.
【B10】
30.SectionA
Directions:Inthissection,youwillhear8shortconversationsand2longconversations.Attheendofeachconversation,oneormorequestionswillbeaskedaboutwhatwassaid.Boththeconversationandthequestionswillbespokenonlyonce.Aftereachquestiontherewillbeapause.Duringthepause,youmustreadthefourchoicesmarkedA,B,CandD,anddecidewhichisthebestanswer.
(12)
A.Garycouldnotstandstraight.
B.Garywasnotatallman.
C.Garywasn'tfriendlyatall.
D.Garyisnotopentocriticismandiseasilyirritated.
四、4.ReadingComprehension(ReadinginDepth)(3題)31.
Wasitaheorashe?(Para.2)maybereplacedby______.
A.Whodidit?
B.Whowasthepersonwhowroteit?
C.Didheorshewriteit?
D.Wasitwrittenbyamanorawoman?
32.AmetalwithabuiltinmemoryisoneoftheveryusefuldiscoveriesmadeduringAmerica'sspaceprogram.NitinolwasdiscoveredbyscientistsworkingattheNavalSurfaceWeaponsCenter.Theywerelookingforheatshieldmetalsformissilesandsatellites,butwhattheyfoundwasnitinol.Thisalloycanbeformedintoshapesjustlikeanyothermetal,butitreturnstoitsoriginalform.atacertaintemperature.
Whenthisalloyofnickelandtitaniumisfirstformed,itisshapedintoingots,brickshapedmassesofthemetal.Thenitisdrawnoutintoawireofvaryingthickness,dependingonthejobitisdestinedtodo.Itissetintoitsdesiredcurveorshapeandheatedbriefly.Itisthencooledoffbydippingthewireincoldwater.This"sets"itsmemory.Themetalcanthenbeformedintoanydesiredshape,butwheneveritstemperatureexceedsitsroomtemperature,'itreturnstotheshapeithasmemorized.
Thismakesnitinolperfect,ofcourse,for,spacecraft,forantennas,probes,shields,andfolding"arms"madeofnitinolcanbestoredsafelyinsideaspacecraft,protectingthemfromdamageduringlaunching.Then,oncesafeinorbit,thespacecraftwouldsuddenly"grow"antennasandotherstructures.Thesun'srayswouldhavewarmedupthefoldedandcoilednitinol,anditwouldhavereturnedtoitsoriginalshape.
Butscientistshavefoundamoredowntoearthuseforthiswire:theynowuseittostrengthenteeth.Beforenitinol,teeththatneededstraighteninghavebracketsattachedtothem;wireswereattachedtothesetoexertapullintherightdirection.Butthispullmustbeconstant,andthestainlesssteelarchwirecannotexertthecorrectforceifithasbeenbentseveraltimesorifthetoothhasactuallymovedtowarditasplanned.Asaresult,manypeoplewithdentalbracesmusthavethewirereplacedmonthly,tightenedeveryfewweeks,oradjustedpainfullytightatthebeginningofthetreatment.
Butnitinolwirescanbeformedtoexertforceinacertaindirection,cooledofandthenreformedtofitthepatient'smouth.Asthemouthwarmsthenitinol,itbeginstotrytoassumeitspresetshape.Thisexertsasteadier,moreconstantpullonthetooththancouldeverbeachievedwithstainlesssteelwire.Nitinolcanbebentintosuchintricateshapes—whilemaintainingitspull—thatverydifficulttreatments,suchasmovingonetoothfrombehindanother,canbedonenowwithouttheexpenseorpainofconstantadjustment.Nitinolhascuttiletimeneededforthesetreatmentsbyalmosthalf,arealbenefitforbothpatientanddentist.
Themainideaofthispassageisthat______.
A.nitinolisahighlyversatilemetal
B.nitinolhelpedmakethespaceprogramasuccess
C.nitinolhasrevolutionizeddentalcare
D.mostalloyshave"memories"
33.
Whatwillhappenifthedustaerosollayerdevelops?
A.Theearthwillgetextremelyhot.
B.ThebalancebetweentheamountofheatabsorbedfromtheSunandtheamountlostcouldhardlybemaintained.
C.ThelightoftheSuncouldnolongerreachthesurfaceoftheEarth.
D.InfraredradiationcouldnolongerbetransmittedfromtheEarthtoouterspace.
五、5.ErrorCorrection(3題)34.
【S7】
35.
【S10】
36.
【S5】
六、6.ErrorCorrection(3題)37.Friendsplayanimportantpartinourlives,andalthoughwe
maymakethefactoffriendshipforgranted,weoftendon't【S1】______
clearlyunderstandhowwemakefriends.Whilewegetonwell
withanumberofpeople,weareusualfriendswithonlyafew【S2】______
—forexample,theaverageamongstudentsisabout6perperson.
Moreover,agreatmanyofrelationshipscomeunderthegeneral【S3】______
term"friendship".Inallcases,twopeoplelikeoneanotherand
enjoybeingtogether,butbeyondthat,thedegreeofcloseness
amongthemandthereasonsfortheirinterestineachothervary【S4】______
greatly.
Atthebeginning,littledependsonhowpeoplemeet,andon【S5】______
goodfirstimpressions.Aswegettoknowpeople,weconsider
thingslikeage,race,looks,economicandsocialstatus,and
intelligence.Althoughthesefactorsarenotthegreatestimportance【S6】______
itismoredifficulttohaveagoodrelationshipwithpeople
whenthereisabigdifferencefromageandbackground.【S7】______
Wepayattentiontoactualbehavior,facialexpression,and
thewayapersonspeaks.Friendswillstandclosetogetherand【S8】______
willspendmoretimelookingateachotherthanordinary
acquaintances.Smilesandsoftvoicesalsoexpressfriendliness,
anditisbecausetheymaygivethewrongsignalsthatshypeople
oftenhavedifficultyinmakingfriends.Afriendlylookatthe【S9】______
wrongfacialexpressioncanturnintoanunfriendlystare,and
nervousnessmaybewronglyunderstoodasfriendliness.People【S10】______
whodonotlookoneintheeyearenottrustedwhen,infact,
theysimply;donothaveconfidence.
【S1】
38.
【S6】
39.
【S10】
參考答案
1.THEMARVELSOFMEDICINEINTHETWENTIETHCENTURYLookingbackthetwentiethcenturyhasseennumerousscientificandtechnologicachievementsandwhatstandouthighaboveothersareadvancesinmedicalscience.Theirresultshaveclearlybeenshowninthreeareasdevelopmentofvaccinesandantibioticsdiscoveriesofnewdiagnosismethodsandtheadventofgeneticengineeringasanewbranchoflearning.Eversincemedicalresearchersstartedtodevisewaysofpreventinggermsinvadingthebodyandoffightingthemoncetheydidthequalityoflifeforpeopleintheworldhasremarkablyimproved.Todaysmallpoxisaforgottendiseaseandvaccinationsarenolongerrequired.Polioisundercontrolandthevaccineiswidelyavailable.Thedevelopmentofsuchantibioticsaspenicillinhashelpedmanypeoplerecoverfromseriousillness.Overthepastdecadesmoreandmoredoctorshavecometorealizetheimportanceofdetectingchangesinthebodyatanearlystage.Moderndiagnosisbeganintheearly1900swiththediscoveryofX-rays.Withthepassageoftimenewmethodsforviewingtheinteriorofthebodywerebroughtoutoneafteranother.Inrecentyearsultrasonicwavesmagneticresonanceandothertechniqueshavemadeitpossibletodetectanythinginthebodythatisbeginningtobeabnormal.Medicaladvanceshavebeenmovinginevenmorefundamentaldirections.Scientistshavefoundthatthebodymachineryisdirect
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