2021-2022年內(nèi)蒙古自治區(qū)錫林郭勒盟大學(xué)英語6級大學(xué)英語六級真題一卷(含答案)

2021-2022年內(nèi)蒙古自治區(qū)錫林郭勒盟大學(xué)英語6級大學(xué)英語六級真題一卷(含答案)學(xué)校:________班級:________姓名:________考號:________

一、2.ReadingComprehension(SkimmingandScanning)(20題)1.

Itisdifficulttopredictthestrongregionalvariationsinthepatternsof______.

2.

Thecollegedepartmentorassociationcangetpaymentsfromtheissuerifitsanctionscreditcardsdecoratedwith______.

3.

Thequalityofyourbackuptoolsdetermineswhetheryouarefrustratedor______whendisasterstrikes.

4.

Thepurposeofthisadvertisementis______.

5.

Comparedwiththe________________culture,thesurfacecultureisonlyasmallpartofculture.

6.

ThedemographicchangeinruralEuropewillhaveanegativeeffectoneveryaspectofthelocaleconomyfromtouristindustryincometoagriculturaloutputs.

A.YB.NC.NG

7.

AccordingtoscientistsattheU.S.NationalSnowandIceDataCenter.withinabout60years,therewillbe______ontheArcticOcean.

8.

Dietandphysicalqualitieswhichpasseddownfromourparentsaffect______,anaturalsubstanceintheliverblood.

9.

DollyMadisononceinvitedthechildrenofWashingtontorollboiledeggsdownthehillylawnof______.

10.

Baughman'ssuperstrong,superligh,transparentsheetcanbeinsertedinthewindshieldstohelp_____________.

11.

Youraddress,phonenumber,socialsecuritynumber,fullnameorplaceofemploymentshouldnotbemadeknowntoallbecausetheyare______.

12.

Eachfederalurbansearch-and-rescuetaskforceismadeupofatleast60members.

A.YB.NC.NG

13.

Whichofthefollowingtroublesisnotcausedbyidentitytheft?

A.Cleancredithistory.

B.Lossoffreedom.

C.Financialmess.

D.Alotofpaperwork.

14.

SinceNancyWoods'sparentsmovedintotheTorontonursinghometheybecamehealthier______.physically,buthadnewproblemswith______.

15.

Takinginterestsintoaccount,itisillogicalthatfree-tradersgivebribestoprotectionistvia______.

16.

______areappliedinconventionalfarmingforweedcontrol.

17.

Neverisonesupposedtodoexteriorpaintingwhenthetemperatureisbelow50degrees℉.

A.YB.NC.NG

18.

Youshouldpayspecialattentiontothefirstsixquestionsofthe12questionsbecausetheymakeupthebaseonwhich______.

19.EmergencyRooms

MillionsofAmericansvisitanemergencyroomeachyear.MillionsmorehaveseenthehitTVshow"ER".Thishassparkedagreatinterestinthefascinating,24-hour-a-day,non-stopworldofemergencymedicine.

Avisittotheemergencyroomcanbeastressful,scaryevent.Whyisitsoscary?Firstofall,thereisthefearofnotknowingwhatiswrongwithyou.Thereisthefearofhavingtovisitanunfamiliarplacefilledwithpeopleyouhavenevermet.Also,youmayhavetoundergoteststhatyoudonotunderstandatapacethatdiscouragesquestionsandcomprehension.

Inthisarticle,weleadyouthroughacompletebehind-the-scenestourofatypicalemergencyroom.Youwilllearnaboutthenormalflowoftrafficinanemergencyroom,thepeopleinvolvedandthespecialtechniquesusedtorespondtolife-or-deathsituations.Ifyouyourselffindtheneedtovisitanemergencyroom,thisarticlewillmakeitlessstressfulbyrevealingwhatwillhappenandwhythingshappenthewaytheydoinanemergencydepartment.

UnderstandingtheERMaze

Theclassicemergencyroomsceneinvolvesanambulancescreechingtoahalt,agurney(推送病人的活動床)hurtlingthroughthehallwayandfivepeoplefranticallyworkingtosaveaperson'slifewithonlysecondstospare.Thisdoeshappenandisnotuncommon,butthemajorityofcasesseeninatypicalemergencydepartmentaren'tquitethisdramatic.Let'slookatatypicalcasetoseehowthenormalflowofanemergencyroomworks.

Imaginethatit's2a.m.,andyou'redreamingaboutwhateveritisthatyoudreamabout.Suddenlyyouwakeupbecauseyourabdomenhurts—alot.Thisseemslikesomethingoutoftheordinary,soyoucallyourregulardoctor.Hetellsyoutogotoyourlocalhospital'semergencydepartment:Heisconcernedaboutappendicitis(闌尾炎)becauseyourpainislocatedintheright,lowerabdomen.

Whenyouarriveattheemergencydepartment,yourfirststopistriage(醫(yī)療鑒別分類).Thisistheplacewhereeachpatient'sconditionisprioritized,typicallybyanurse,intothreegeneralcategories.Thecategoriesareimmediatelylifethreatening;urgent,butnotimmediatelylifethreatening;andlessurgent.

Thiscategorizationisnecessarysothatsomeonewithalife-threateningconditionisnotkeptwaitingbecausetheyarriveafewminuteslaterthansomeonewithamoreroutineproblem.Thetriagenurserecordsyourvitalsigns(temperature,pulse,respiratoryrateandbloodpressure).Shealsogetsabriefhistoryofyourcurrentmedicalcomplaints,pastmedicalproblems,medicationsandallergiessothatshecandeterminetheappropriatetriagecategory.Hereyoufindoutthatyourtemperatureis101degreesF.

What'snext?Youneedtoregister.

Registration

Aftertriage,thenextstepisregistration—notveryexcitingandrarelyseenonTV.Heretheyobtainyourvitalstatistics.Youmayalsoprovidethemwithyourinsuranceinformation,Medicare,MedicaidorHealthMaintenanceOrganizationcard.Thisstepisnecessarytodevelopamedicalrecordsothatyourmedicalhistory,labtests,X-rays,etc.,willallbelocatedononechartthatcanbereferencedatanytime.Thebillwillalsobegeneratedfromthisinformation.

Ifthepatient'sconditionislife-threateningorifthepatientarrivesbyambulance,thisstepmaybecompletedlateratthebedside.

ExaminationRoom

Nowyouarebroughttotheexamroom.Youpromptlythrowupinthebathroom,whichmaybemoreevidenceofappendicitis.Youareseenbyanemergencydepartmentnursewhoobtainsmoredetailedinformationaboutyou.Thenursegetsyousettledintoapatientgownsothatyoucanbeexaminedproperlyandperhapsobtainsaurine(尿)specimenatthistime.

Someemergencydepartmentshavebeensubdividedintoseparat

A.YB.NC.NG

20.

TsunamiwarningcentersinJapan,Kamchatka,Alaska,Hawaii,FrenchPolynesia,andChilearesetupinordertoissuewarningsabouttsunamisthat______.

二、3.ListeningComprehension(20題)21.(47)

22.(35)

A.FurmetySunday.

B.Mid-LentSunday.

C.RefreshmentSunday.

D.CariingSunday.

23.(28)

A.Hesmashesitwithitslongpowerfultail.

B.Hebitesitwithitsterriblepointedteeth.

C.Heholdsitbelowthewateruntilitdrowns.

D.Heswallowsitbecausehehasahugemouth.

24.

【B9】

25.聽力原文：W:Haveyouhadthebrakesandtireschecked?Anddoyouhaveenoughmoney?

M:I'mtakingcareofeverything,andI'msureit'sgoingtobeawonderfultrip.

Q:What'sthewomangoingtodo?

(16)

A.Buysometraveler'schecks.

B.Borrowsomemoneyfromafriend.

C.Checkthebrakesandtires.

D.Spendsometimetraveling.

26.SectionC

Directions:Inthissection,youwillhearapassagethreetimes.Whenthepassageisreadforthefirsttime,youshouldlistencarefullyforitsgeneralidea.Whenthepassageisreadforthesecondtime,youarerequiredtofillintheblanksnumberedfrom36to43withtheexactwordsyouhavejustheard.Forblanksnumberedfrom44to46youarerequiredtofillinthemissinginformation.Fortheseblanks,youcaneitherusetheexactwordsyouhavejustheardorwritedownthe

Pronouncingalanguageisaskill.Everynormalpersonisexpertintheskillofpronouncinghisownlanguage,butfewpeopleareevenmoderately【B1】______atpronouncingforeignlanguages.Thefundamentalreasonwhypeopleingeneraldonotspeakforeignlanguagesverymuchbetterthantheydoisthattheyfailtograspthetruenatureoftheproblemoflearningtopronounce,and【B2】______neversetaboutdealingwithitintherightway.Fortoomanypeoplefailtorealizethatpronouncingaforeignlanguageisaskill,onethatneedscarefultrainingofaspecialkind,andonethatcannotbe【B3】______byjustleavingittotakecareofitself,eventeachersoflanguage,while【B4】______theimportanceofagoodaccent,tendto【B5】______,intheirpracticalteaching,thebranchofstudyconcernedwithspeakingthelanguage.

SoEnglishpronunciationmustbetaught;teachershouldbepreparedto【B6】______someofthelessontimetothis,andbyhiswholeattitudetothesubjectshouldgetthestudenttofeelthathereisamatter【B7】______ofreceivinghiscloseattention.So,thereshouldbe【B8】______whenotheraspectsofEnglish,suchasgrammarorspelling,areallowedforthemomenttotakesecondplace.

【B9】______.Itisimportantthattheteachershouldbeinpossessionofthenecessaryinformation.Itispossibletogetfrombookssomeideaofthemechanicsofspeech,andofwhatwecallgeneralphonetictheory.【B10】______,betweenthespeechhabitsofEnglishpeopleandthoseofyourstudents.

【B11】______,andlessontimespentonpronunciationmaywellbetimewasted.

【B1】

27.聽力原文：W:Haveyoufinishedtheresearchpaperforpsychology?

M:Notyet,Ialwaysdon'twriteituntilthelastminute.

Q:Whatdidthemanmean?

(18)

A.Heneverdoesthingsearly.

B.Hehasalreadyfinishedit.

C.Heisn'tgoingtofinishit.

D.Hewillfinishitinafewminutes.

28.聽力原文：W:IheardyoujustgotbackfromaweekendtriptoSantaFeIhavebeenthinkingofgoingthereHowdidyoulikeit?

M:SantaFeisoneofthenicesttownsIhavebeentointheU.S.Ihadnoideatherewassomuchmseethere!AndIlovethesouthwesternlook.AllthebuildingsarebuilttoresembletheadobearchitectureofthePuebloIndians.

W:Wow,thatsoundsbeautiful!Didyougetachancetomeetsomeofthelocalswhileyouwerethere?

M:Yeah,IwenttotheIndianmarketintowntoshopforsomeartsandcraftsWhileIwasthere,Imetafascinatingoldwomanfromapueblojustoutsidethecity.Shewassellingbeautifulstonejewelrywhichshehadcarvedherself.Shereallywasanamazingartist.Wetalkedforoveranhour,andshetoldmeallaboutherlifeonthereservation.

W:WeretheremanyIndianpeopleinSantaFe?

M:TherearealotofnativeAmericanpeopleinNewMexico,especiallyinSantaFe.MostofthepeopleatthemarketwereIndian,andtheyrepresentedseveraldifferenttribesfromalloverthestate:PuebloIndians,Zuni,Ute,Apache,andevensomeNavajoandHopifromArizona.IalsodrovetotheTansPueblo,whichisaboutanhournorthofSantaFe.DidyouknowthatTansisoneoftheoldesttownsinAmerica?ThePueblohasbeencontinuouslyinhabitedforalmostathousandyears.

W:IhadnoideathattherewereanytownsthatoldintheU.S.

(23)

A.It'snexttoPueblo.

B.It'sinthesouthwestoftheU.S.

C.It'sacityofIndia.

D.It'soutsidethecityPueblo.

29.聽力原文：M:Honey,thebasketballgameisabouttostart.Andcouldyoubringsomechipsandabowoficecream?And...uh..asliceofpizzafromthefridge.

W:Anythingelse?

M:Nope,that'sallfornow.Hey,honey,youknow,they'reorganizingacompanybasketballteam,andI'mthinkingaboutjoining.Whatdoyouthink?

W:Humph.

M:Humph?Whatdoyoumeanby"Humph"?Iwasthestarplayerinhighschool.

W:Yeah,twenty-fiveyearsago.Look.Ijustdon'twantyouhavingaheartattackrunningupandclownthecourt.

M:So,whatareyousuggesting?ShouldIjustabandontheidea?I'mnotthatoutofshape.

W:Well...yououghttoatleasthaveaphysicalbeforeyoubegin.Imean,Itbasbeenatleastfiveyearssinceyouplayedatall.

M:Well,okay,but...

W:Andyouneedtowatchyourdietandcutbackonthefattyfoods,likeicecream.Andyoushouldtryeatingmorefreshfruitsandvegetables.

M:Yeah,you'reprobablyright.

W:Andyoushouldtakeupalittleweighttrainingtostrengthenyourmusclesorperhapstrycyclingtobuildupyourcardiovascularsystem.Oh,andyouneedtogotobedearlyinsteadofwatchingTVhalfthenight.

M:Hey,you'restartingtosoundlikemypersonalfitnessinstructor!

W:No,Ijustloveyou,andIwantyoutobearoundforalong,longtime.

(23)

A.Playbasketballwithfriendsfromwork.

B.Tryoutforthecompanybasketballteam.

C.Getinshapeandcompeteinacyclingrace.

D.Joininhishighschoolbasketballteam.

30.聽力原文：In1789theU.S.governmentpassedalawwhichsaidthatthelandoftheAmericanIndianscouldneverbetakenfromthemwithouttheiragreement.Onehundredyearslater,however,theIndiansonlyhadaverysmallpartofthelandthatoriginallybelongedtothem.Howdidthisgreatinjusticeoccur?

After1812,whitesettlersbegantomovewestacrossNorthAmerica.Atfirst,thesettlersandtheIndianslivedinpeace.However,thenumberofsettlersincreasedgreatlyeveryyear,(32)andslowlytheIndiansbegantoseethewhitesettlersasadangertotheirsurvival.Tofeedthemselves,thesettlerskilledmoreandmorewildanimals.TheIndians,whodependedontheseanimalsforfood,(33)hadtostruggleagainststarvation.TheSettleralsobroughtwiththemmanydiseaseswhichwerecommoninwhitesociety,butwhichwerenewfortheIndians.GreatnumbersofIndiansbecamesickanddied.Between1843and1854theIndianpopulationinoneareaofthecountrywentdownfrom100000to30000.

MorelandwasneededfortheIncreasingnumberofwhitesettlers.InWashington,theoldrespectfortherightsoftheIndiansdisappeared.TheoldpromisestotheIndianswerebroken,thefederalgovernmentbegantomovegroupsofIndiansfromtheiroriginalhomelandstootherpoorerpartsofthecountry.(34)SomeIndiansreactedangrilyandviolentlytothistreatment.Theybegantoattackwhitesettlers.AndtheIndianWarsbegan.Forthirtyyears,untilthelate1880s,differentgroupsofIndiansfoughtagainsttheinjusticesofthewhiteman.ManyIndianswerekilled,thesurvivorsweremovedfromtheirhomelandstodifferentareasofthecountry.(35)Itwasaterriblechapterinthehistoryofacountrythatpromisedfreedomandequalitytoeveryone.

(33)

A.Whenthewhitesettlersbegantomovewestin1812.

B.Whentheincreasingwhitesettlersbegantokillwildanimals.

C.WhenmanyIndiansbegantodiefromthediseases.

D.Whenthewhitesettlerswantedtooccupytheland.

31.聽力原文：M:Now，I'mgoingtostartoffbyaskingyouadifficultquestion．Whywouldyouliketogetthispost?

W:Well，firstofa11Iknowthatyourfirmhasaverygoodreputation．ThenI'veheardyouoffergoodopportunitiesforpromotionforthefightperson．

Q:Whatdoweknowfromtheconversation?

(13)

A.Thewomanisbeinginterviewedbyareporter.

B.Thewomanisapplyingforajob.

C.Thewomanisaskingtorapromotion.

D.Thewomanisbeinggivenanexamination.

32.【B1】

33.(24)

A.Theepidemichasbeenbroughtundercontrol.

B.Therearesignsofprogressinthepeaceprocess.

C.Greatimprovementsarebeingmadeinitscapital.

D.There'slittlehopeofbringingtheconflicttoanend.

34.(36)

A.Buildings.B.Roads.C.Films.D.Cities.

35.聽力原文：Alotofpeoplethinkthatculturalanthropologyisjustaboutstudyingthespecialandstrangeaspectsofasociety,butanthropologistsarealsointerestedintheaspectsoflifethatseemsoordinarythatthepeopleinthesocietythinkthey'renotsignificant.Letmegiveyouanexample.IseelotsofT-shirtshereinclasstoday,butyouprobablydon'tthinkofthemasanimportantpartofyourculture,butanthropologistscouldlearnalotaboutthecultureoftheUSjustbystudyingtheT-shirt.Foronething,T-shirtsareamarkofhowcasualclothinghasbecomeinAmerica.Noonewasquitesurewheretheycamefrom,buttheT-shirtfirstbecamepopularinthiscountryasanundershirtforSellersinthe1940s.Theninthe1950s,itbecameasignofrebellionforteenagerstowearthiswhiteundershirtbyitself,notunderanything.Bythe1960sand70s,T-shirtshadbecomeacceptedaspartoftheuniform.views.Youcouldevensaythattheycametosymbolizethatgeneration'sattitudetowardsinformalityandallthings,includingdress.AnotheraspectthatanthropologistswouldfindinterestingisthatT-shirtsareusedtoexpresspersonalopinions.Lookaroundthisroom,youknowwholikeswatchingTVshows,whowentwhereonvacation,whobelongstowhatorganizationsoncampus.AlloftheseaspectsofourcultureareprintedonyourT-shirts.OK,IwanttostopforaminuteandaskyoutotrytowritedownfivedifferentconclusionsyoucouldreachaboutAmericanculturefromjusttheT-shirtsinthisclassroom.

(30)

A.Theeffectofordinaryaspectsoflifeonanthropology.

B.Agoodsourceofinformationaboutasociety.

C.Attitudestowardcultureinthe1940's.

D.Therelationshipbetweenanthropologyandmilitary.

36.聽力原文：W:Itisforecastedthattomorrowwillbehotwiththetemperatureupto35℃.Doyouthinkthiswillaffectoursonattendingtheentranceexamination?

M:Well,Ithinkoursoncanmanagetoadjusttoit.We'llensurehimagoodresttonight,soitshouldmakenodifferencetohim.

Q:Whatwouldbetheeffectofthehotweatherontheirson?

(14)

A.Theirsonwillbealittlebitinfluenced.

B.Theirsonwillnottaketheexaminationowingtotheweather.

C.Theweatherwillaffecttheirsonseverely.

D.Theweatherwillnotmakeanydifferencetotheirson.

37.聽力原文：W:IguessI'llsendMaryapostcardfromHawaiiwhenIgothereonmyvacation.

M:I'msurethatshe'dbegladtogetone.Shehasacollectionofcardsfromallovertheworld.

Q:WhatdowelearnaboutMary?

(16)

A.MaryisgoingtoHawaii.

B.Maryhastraveledallovertheworld.

C.Marylikespostcards.

D.Maryisgoingonvacation.

38.(18)

A.OnlyMr.Wood'swalletwaslost.

B.He'llpickuphiswalletandidentitycardatthebank.

C.He'llnotgotothebankandthepostoffice.

D.He'llpickuphiswalletandidentitycard.

39.聽力原文：Thecostisgoingupforjustabouteverything,andcollegetuitionisnoexception.AccordingtoanationwidesurveypublishedbytheCollegeBoard'sScholarshipService,tuitionatmostAmericanuniversitieswillbeonaverageof9percenthigherthisyearoverlast.

Thebiggestincreasewilloccuratprivatecolleges.Publiccolleges,heavilysubsidizedbytaxfunds,willalsoincreasetheirtuition,buttheincreasewillbeafewpercentagespointslowerthantheirprivately-sponsoredneighbors.

Asafollowup,theUnitedPressInternationaldidtheirownstudyatMassachusettsInstituteofTechnology.AtM.I.T.,advisorsrecommendedthatstudentshave$8,900availableforoneyear'sexpenses,including$5,300fortuition,$2,685forroomandboard,$630forpersonalexpenses,and$285forbooksandsupplies.Tenyearsagothetuitionwasonly$2,150.Toputthatanotherway,thecosthasclimbed150percentinthelastdecade.

Anadditionalburdenisplacedonout-of-statestudentswhomustpayextrachargesrangingfrom$200to$2,000,andforeignstudentswhoarenoteligibleforscholarshipsatstate-fundeduniversities.

Onthebrighterside,thesurveyrevealedthatcollegegraduatesareenteringthebestjobmarketsincethemiddle1960s.Joboffersareup16percentfromlastyear,andsalariesaregood,atleastforgraduatesintechnicalfields.Forexample,arecentgraduateinpetroleumengineeringcanexpecttomakeasmuchas$20,000peryear.Astudentwithaliberalartsdegreemightexpecttomakeabouthalfthatsalary.

(30)

A.Averagetuitioncostsincreasedby9percent.

B.Averagetuitioncostsincreasedby15percent.

C.Averagetuitioncostsincreasedby90percent.

D.Averagetuitioncostsincreasedby150percent.

40.(32)

A.Tohelpcareeristsandworkaholicsmovetocomprehensivedevelopment.

B.Tourgecareeristsandworkaholicstoworkharder.

C.Tocombinecareerists'andworkaholics'worktogether.

D.Toalarmcareeristsandworkaholics.

三、4.ReadingComprehension(ReadinginDepth)(20題)41.

What'stheprospectforconventionalcomputersandsoftwaretomatchtheprocessesthattakeplaceinthebrain?

42.

Canyouuseseveralnounstoshowthemajorconcernsamongthedemonstratorsastotheconstructionofnuclearpowerplant?

43.SectionA

Directions:Inthissection,thereisashortpassagewith5questionsorincompletestatements.Readthepassagecarefully.Thenanswerthequestionsorcompletethestatementsinthefewestpossiblewords.

"IamgeneralmanageroftherecentlyestablishedBritishdivisionofasmallCanadianwholesalecompany.MytaskismsetuptheinfrastructurefortheBritishoperation,includingfinance.Ourbankershaveofferedaninternet-basede-bankingservicethatsavesmealotofadministrationtimebutIamworriedabouthow,secureitwillbe".

"Isonlinebankingreliableforasmallbusinessandwhatextracontrolswouldyourecommendmensuretherisktothecompany'sfundsareminimized?"

KeithFalconer,DirectorofForensicServices,says:Internetbankingcanoffermanybenefits,butunlesscontrolsareproperlyconsidereditcanprovideaneasymechanismforunscrupulouspeople,bothwithinandoutsideanorganization,todivertcompanyfunds.

Itisimportanttoensurethatcontrolsonaccesstothee-bankingsystemareputinplace,withappropriatetransactionlimits.

Everyonewhoisusingthesystemshouldhavetheirownlog-indetails.Havingtoofewlog-indetailscanoftenleadtostaffusingeachother's.Notonlydoesthisdestroyanyaudittrail(審計跟蹤),italsoleadstothelossoftheindividualinformationinacompany.

Passwordselectionisalsoimportant.Eachusermustchooseanappropriatepassword,andonewhichisnotvulnerabletoattackbyabacker.Onemethodistochooseamemorablewordbutreplacecertainletterswithnumbersandpunctuationmarks.Forexample,"password"couldbecome"p@55word".

Themhavebeenreportsof"key-logging"softwarebeingusedbycriminalsrecordthekeystrokesonaterminalinordertodiscoverthepassword.Networksecurity,therefore,isessentialbeforeimplementinge-banking;astrongfirewallshouldheinplacetoprotectyoursystemfromexternalattacks;securityupdatesshouldbeappliedpromptly;andthesystemshouldbesweptforvirusesandspy-wareregularly.

Onefinalareatobeawareofisthe"phishing"seam(網(wǎng)絡(luò)釣魚),wherebyanaccountholderreceivesane-mailclaimingtobefromthebankaskingthemtoconfirmorupdatedetails.Theaccountholderisredirectedtoafakesiteandthedetailsenteredaresubsequentlyusedtorobtheaccount.

Allindividualswithaccessprivilegestoyoure-bankingsystemshouldbemadeawareofthis.Yourbankwillneversendyouane-mailaskingyoutoconfirmyourdetails,andyoushouldneverrespondtoane-mailpurportingtobefromyourbank.Normale-mailisanunsecuredsystem;yourbankwillestablishasecuremethodofcommunicatingwithyoufrombehindtheprotectionofyourlog-in.

Youcanenjoymanybenefitsofinternetbankingonlywhen______areconsidered.

44.

Accordingtothesecondparagraph,whichofthefollowingstatementsistrue?

A.Languageisasusefulasmusic.

B.Paintingisthebestofallinliftingone'sspirits.

C.Noteveryoneisgiventhechanceofagoodfuture.

D.Toseehuman'sbrightsideisagameofchance.

45.IntheCaucasusregionoftheSovietUnion,nearly50outofevery100,000peoplelivetocelebratetheir100thbirthday,andmanydon'tstopat100.Bycomparison,inAmericaonly3peoplein100,000reach100.ButtheseSovietoldpeoplearen'talone.ThePakistaniHunzas,wholivehighintheHimalayaMountains,andtheVilcabambansoftheAndesMountainsinEcuadorseemtosharethesecretoflonglifetoo.

Thesepeoplesremainhealthyinbodyandspiritdespitethepassageoftime.Whilemanyolderpersonsinindustrialsocietiesbecomeweakandillintheir60sand70s,someSovietGeorgians,aged110to140,workinthefieldsbesidetheirgreat-great-grandchildren.Eventheideaofagingisforeigntothem.Whenasked,"Atwhatagedoesyouthend?"mostoftheseoldpeoplehadnoanswer.Severalreplied,"Well,perhapsatage80."Theveryyoungestestimatewasage60.

Whataccountsforthisabilitytosurvivetosucholdage,andtosurvivesowell?Firstofall,hardphysicalworkisawayoflifeforalloftheselong-livedpeoples.Theybegintheirlongdaysofphysicallaboraschildrenandneverseemtostop.Forexample,Mr.RustamMamedovis142yearsofage.Heremembershislifeexperiences:theCrimeanWarof1854;theTurkishWarof1878;theBolshevikRevolutionin1917.Hiswifeis116yearsold.Theyhavebeenmarriedfor90years.Mr.Mamedovhasnointentionsofretiringfromhislifeasafarmer."Why?WhatelsewouldIdo?"heasks.Oh,he'ssloweddownabit.Nowhemightquitforthedayafter6hoursinthefieldinsteadof10.Allthesepeoplegethealthfulrewardsfromtheenvironmentinwhichtheywork.Theyallcomefrommountainousregions.Theyliveandworkatelevationsof5,000to12,000feet(1,660to4,000meters)abovesealevel.Theairhaslessoxygenandispollution-free.Thisreduced-oxygenenvironmentmakestheheartandbloodvesselsystemstronger.

Anotherfactorthatmaycontributetothegoodhealthofthesepeopleistheirisolation.Toagreatextent,theyareseparatedfromthepressuresandworriesofindustrialsociety.

Inheritedfactorsalsoplaysomerole.Mostofthelongest-livedpeopleshadparentsandgrand-parentswhoalsoreachedveryoldages.Goodfamilygenesmay,therefore,beonefactorinlivinglonger.

Finally,althoughthesethreegroupsdon'teatexactlythesamefoods,theirdietsaresimilar.TheHunzas,Vilcabambans,andSovietseatlittleanimalmeat.Theirdietsarefulloffreshfruits,vegetables,nuts,grains,cheese,andmilk.Theynevereatmorefoodthantheirbodiesneed.

Itisclearthatisolationfromurbanpressuresandpollution,cleanmountainair,dailyhardwork,moderatediets,goodgenes,andayouthfulapproachtolifeallcontributetothehealthandremarkablelonglifeofallthesepeople.

Whatisthemainsubjectofthispassage?

A.Mr.Mamedov'slife.

B.Adescriptionofseveralsocietieswherepeoplelivealongtime.

C.Suggestionsforhowyoucanlivealonglife.

D.Hardphysicalworkisagoodwaytolivealongtime.

46.

Whatisthereasonforextinctionofmanyfishspecies?

47.Despitetheworseningglobaleconomy,thenumberofEuropeansusingfibrebroadband______.

48.

【C2】

49.

【C8】

50.Fromthepassagewecaninfertaboois______.

A.astrongdesiretodosomethingstrangeorterrible

B.acrimecommittedonimpulse

C.behavior.consideredunacceptableinsociety'seyes

D.anunfavorableimpressionleftonotherpeople