大学英语六级阅读段落匹配真题及答案-英语六级段落匹配

大学英语六级阅读段落匹配真题及答案_英语六级段落匹配SectionADirections:Inthissection,youaregoingtoreadapassagewithtenstatementsattachedtoit.Eachstatementcontainsinformationgiveninoneoftheparagraphs.Identifytheparagraphfromwhichtheinformationisderived.Youmaychooseaparagraphmorethanonce.Eachparagraphismarkedwithaletter.AnswerthequestionsbymarkingthecorrespondingletteronAnswerSheet2.CountriesRushforUpperHandinAntarcticaA）Onaglacier-filledislandwithfjords（峡湾）andelephantseals,RussiahasbuiltAntarctica'sfirstOrthodoxchurchonabilloverlookingitsresearchbase.Lessthananhourawaybysnowmobile.ChineselaborershaveupdatedtheGreatWallStation,avitalpartofChina'splantooperatefivebassesonAntarctica,pletewithanindoorbadmintoncourtandsleepingquartersfor150people.Nottobeoutdone,India'sfuturisticnewBharathibase,builtonstills（桩子）using134interlockingshippingcontainers,resemblesaspaceship.TurkeyandIranhaveannouncedplanstobuildbases,too.B）Morethanacenturyhaspassedsinceexplorersracedtoplanttheirflagsatthebottomoftheworld,andfordecadestoethiscontinentissupposedtobeprotectedasascientificpreserve,shieldedfromintrusionslikemilitaryactivitiesandmining.Butanarrayofcountriesarerushingtoassertgreaterinfluencehere,withaneyenotjusttowardsthedaythoseprotectivetreatiesexpire,butalsoforthestrategicandmercialthatalreadyexist.Thenewerplayersaresteppingintowhattheyviewasatreasurehouseofresources.SomeoftheventuresfocusontheAntarcticresourcesthatarealreadyupforgrabs,likeabundantsealife.SouthKorea,whichoperatesstate-of—the-artbaseshere,isincreasingitsfishingofkrill(磷虾)，foundinabundanceintheSouthernOcean,whileRussiarecentlyfrustratedeffortstocreateoneoftheworld'slargestoceansanctuarieshere.SomescientistsareexaminingthepotentialforharvestingicebergsformAntarctica,whichisestimatedtohavethebiggestreservesoffreshwaterontheplanet.Nationsarealsopressingaheadwithspaceresearchandsatelliteprojectstoexpandtheirglobalnavigationabilities.BuildingonaSoviet-erafoothold,RussiaisexpandingitsmonitoringstationsforGlonass,itsversionoftheGlobalPositioningSystem(GPS).AtleastthreeRussianstationsarealreadyoperatinginAntarctica,partofitsefforttochallengethedominanceoftheAmericanGPS,andnewstationsareplannedforsitesliketheRussianbase,intheshadowoftheOrthodoxChurchoftheHolyTrinity.ElsewhereinAntarctica,RussianresearchersboastoftheirrecentdiscoveryofafreshwaterreservethesizeofLakeOntarioafterdrillingthroughmilesofsolidice.“Youcanseethatwe'reheretostay,”saidVladimirCheberdak,57,chiefoftheBellingshausenStation,ashesippedteaunderaportraitofFabianGottliebvonBellingshausen,ahigh-rankingofficerintheImperialRussianNavywhoexploredtheAntarcticcoastin1820.Antarctica'smineral,oilandgaswealtharealonger-termprize.Thetreatybanningmininghere,shieldingcoveted(令人垂诞的)reservesofironore,coalandchromium,esupforreviewin2048.Researchersrecentlyfoundkimberlite(金伯利岩)depositshintingattheexistenceofdiamonds.Andwhileassessmentsvarywidely,geologistsestimatethatAntarcticaholdsatleast36billionbarrelsofoilandnaturalgas.BeyondtheAntarctictreaties,hugeobstaclespersisttotappingtheseresources,likedriftingicebergsthatcouldjeopardizeoffshoreplatforms.ThenthereisAntarctic'sremoteness,withsomemineraldepositsfoundinwindsweptlocationsonacontinentthatislargertheEuropeandwherewintertemperatureshoveraroundminus55degreesCelsius.ButadvancesintechnologymightmakeAntarcticaalotmoreaccessiblethreedecadesfromnow.Andevenbeforethen,scholarswarn,thedemandforresourcesinanenergy-hungryworldcouldraisepressuretorenegotiateAntarctica'streaties,possiblyallowingmoremercialendeavoursherewellbeforetheprohibitionsagainstthemexpire.TheresearchstationsonKingGeorgelslandofferaglimpseintothelonggameonthisice-blanketedcontinentasnationsassertthemselves,erodingtheswaylongheldbycountriesliketheUnitedStates,Britain.AustraliaandNewZealand.BeingstationedinAntarcticainvolvesadaptingtolifeontheplanet'sdriest,windiestandcoldestcontinent,yeteachnationmanagestomakeitselfathome.BeardedRussianpriestsofferregularservicesattheOrthodoxchurchforthe16orsoRussianspeakerswhospendthewinteratthebase,largelypolarscientistsinfieldslikeglaciologyandmeteorology.Theirnumberclimbstoabout40inthewarmersummermonths.ChinahasarguablythefastestgrowingoperationsinAntarctica.Itopeneditsfourthstationlastyearandispressingaheadwithplanstobuildafifth.Itisbuildingitssecondice-breakingshipandsettingupresearchdrillingoperationsonanicedome13,422feetabovesealevelthatisonetheplanet'scoldestplaces.ChineseofficialssaytheexpansioninAntarcticaprioritisesscientificresearch.Buttheyalsoacknowledgethatconcernsabout“resourcesecurity”influencetheirmoves.China'snewlyrenovatedGreatWallStationonKingGeorgelslandmakestheRussianandChileanbaseshereseemoutdated.”Wedoweathermonitoringhereandotherresearch.”NingXu,53,thechiefoftheChinesebase,saidoverteaduringafierceblizzard（暴风雪）inlateNovember.Thelargebaseheleadsresemblesasnowed-incollegecampusonholidaybreak,withthecapacitytosleepmorethan10timesthe13peoplewhowerestayingonthroughtheAntarcticwinter.YongYu,aChinesemicrobiologist,showedoffthespaciousbuilding,withemptydesksunderanillustratedtimelinedetailingtherapidgrowthofChina'sAntarcticoperationssincethe1980s“Wenowfeelequippedtogrow,”hesaid.L）AssomecountriesexpandoperationsinAntarctica,theUnitedStatesmaintainsthreeyear-roundstationsonthecontinentwithmorethan1,000peopleduringthesouthernhemisphere'ssummer,includingthoseattheAmundsenScottstation,builtin1956atanelevationof9,301feetonaplateauattheSouthPole.ButUSresearchersquietlyplainaboutbudgetrestraintsandhavingfarfewericebreakerstheRussia,limitingthereachoftheUnitedStatesinAntarctica.M）ScholarswarnthatAntarctica'spoliticaldriftcouldblurthedistinctionbetweenmilitaryandcivilianactivitieslongbeforethecontinent'streatieseupforrenegotiation,especiallyinpartsofAntarcticathatareidealforintercepting（拦截）signalsfromsatellitesorretaskingsatellitesystems,potentiallyenhancingglobalelectronicintelligenceoperations.N)Somecountrieshavehadahardtimehere,Brazilopenedaresearchstationin1984,butitwaslargelydestroyedbyafirethatkilledtwomembersofthenavyin2012,thesameyearthatadiesel-ladenBrazilianbargesanknearthebase.Asifthatwerenotenough.aBrazilianC-130HerculesmilitarytransportplanehasremainedstrandedneartherunwayofChile'sairbaseheresinceitcrash-landedin2014.O)However,Brazil'sstretchofmisfortunehascreatedopportunitiesforChina,withaChinesepanywinningthe$100millioncontractin2015torebuildtheBrazilianstation.P)Amidallthechanges,Antarcticamaintainsitsallure.SouthKoreaopeneditssecondAntarcticresearchbasein2014,describingitasawaytotestrobotsdevelopedbyKoreanresearchersforuseinextremeconditions.WithRussia'shelp,BelarusispreparingtobuildthisfirstAntarcticbase.ColombiasaidthisyearthatitplannedtojoinotherSouthAmericannationswithbasesinAntarctica.Q)“TheolddaysoftheAntarcticbeingdominatedbytheinterestsandwishesofwhitemenfromEuropean.AustralasianandNorthAmericanstatesareover.”SaidKlausDodds,apoliticsscholarattheUniversityofLondonwhospecialisesinAntarctica.“TherealityisthatAntarcticaisgeopoliticallycontested.”AccordingtoChineseofficials,theiractivitiesinAntarcticalaygreateremphasisonscientificresearch.Effortstocreateoneoftheworld'slargestoceansanctuariesfailedbecauseofRussia'sobstruction.Withseveralmonitoringstationsopera