2022年安徽省蚌埠市大學英語6級大學英語六級知識點匯總（含答案）學校:________班級:________姓名:________考號:________

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

Inordertocuremusclecontractionheadaches,firstlydoctorswillgetridofthe______ofthepatientwhichisthecauseofthesuffering.

2.

MonsieurLabelandhiswifesendtheirchildrentolearnChinesebecausetheyhopethattheirchildrencanlearnasmanyforeignlanguagesaspossible.

A.YB.NC.NG

3.

TheexperienceoftheforeignteacherinChengduremindsusofaChinesesaying"afallintothepit,againinyourwit".

A.YB.NC.NG

4.

Multitasking,eveniftakentotheextreme,cangiveofficeworkersapositivefeeling,sincefrequentinterruptionsmakethemfeelmuchneededanddesired.

A.YB.NC.NG

5.

Donggardenworkequallycontributestoour______.

6.Earth:MeltingintheHeat?

Glaciersaremelting;theicecapsaredisappearingintotheoceans;sealevelsmayrisebymanymetersasaconsequence.Indigenous(本土的)Arcticpeopleswillfindtheirfoodstocksgone,whilefreshwatersuppliesinAsiaandsouthAmericawilldisappearastheglacierswhichprovidethemmeltaway;penguins,polarbearsandsealswillfindtheirhabitatsgone,theirtraditionallivesunlivable.

Buthowrealisticisthispicture?Istheworld'sicereallydisappearing,orisitunscientifichotair?

AEuropeansatellitenamedCryosatwasdesignedtoprovidedefinitiveanswerstosomeofthesequestions.AlauncherfaultdestroyedthemissioninOctober2005,buttheEuropeanSpaceAgencyhasapprovedareplacement.Inthemeantime,hereisourglobalsnapshot.

TheAntarctic

Huge,pristine(質樸的),dramatic,unforgiving-theAntarcticiswherethebiggestofallglobalchangescouldbegin.

Thereissomuchiceherethatifitallmelted,sealevelsgloballywouldrisehugely—perhapsasmuchas80m.SaygoodbyetoLondon,NewYork,Sydney,Bangkok…infact,themajorityoftheworld'smajorcities.

Butwillithappen?ScientistsdividetheAntarcticintothreezones:theeastandwestAntarcticicesheets;andthePeninsula,thetongueoflandwhichpointsuptowardsthesoutherntipofSouthAmerica.

"EverybodythinksthattheAntarcticisshrinkingduetoclimatechange,buttherealityismuchmorecomplex,"saysDavidVaughan,aprincipalinvestigatorattheBritishAntarcticSurveyinCambridge,U.K."Partsofitappeartobethickeningasaresultofsnowfallincreases,butthePeninsulaisthinningatanalarmingrateduetowarming.TheWestAntarcticsheetisalsothinning,andwe'renotsureofthemasonwhy."

OntheUp

TemperaturesinthePeninsulaappeartobeincreasingataroundtwicetheglobalaverage—about2℃overthelast50years.Thosefiguresarebasedonmeasurementsmadebyinstrumentsatscientificstations.

Earlierthisyear,DavidVaughan'sgrouppublishedresearchshowingthatthevastmajorityofglaciersalongthePeninsula—87%ofthe244studied—areinretreat.Theicedumpedintotheoceanastheglaciersretreatshouldnotmakemuchdifferencetoglobalsealevels—perhapsafewcentimeters.

Moreworrying,potentially,arethevasticesheetscoveringtherestofAntarctica.Makingtemperaturemeasurementsforthecontinentasawholeisdifficult;itisavastplace--morethan2,000kmacross--themarefewresearchstations,andtemperaturesvarynaturallyby2～3℃fromyeartoyear.Butmeasurementsindicatethatinthewest,recitingisunderway.

"Aboutone-thirdoftheWestAntarcticicesheetisthinning,"saysDr.Vaughan,"onaveragebyabout10cmperyear,butintheworstplacesby3～4mperyear."

TherockonwhichtheWestAntarcticicerestsisbelowsealevel,andBritishAntarcticSurveyresearchersbelievethethinningcouldbeduetotheicesheetmeltingonitsunderside.

"Itmaybethattheoceaniswarmingandthat'scausingtheicetomelt,buttheremaybeotherreasonsaswell;forexample,there'slotsofvolcanisminthatareaandsothatcouldchangehowmuchheatisdeliveredtotheundersideoftheicesheet."

CryosatshouldhelptopindownwhatishappeningattheWestAntarcticfringe.TheradaraltimetersonboarditspredecessorsERSIandERS2havebeenunabletomapthesteepslopesatthecoast,whereasCryosat'sinstrumentshouldbeabletocope.

IftheentireWestAntarcticicesheetdidmelt,sealevelsgloballywouldrise,byaround5m.Butatthemoment,thereisnosignofthathappening.

OnerecentscientificpaperattemptedtocalculateprobabilitiesforhowmuchWestAntarct

A.YB.NC.NG

7.(11)

8.

Afterathoroughinvestigationofwhathappensduringtheearthquake,scientistsuse______toratetheactualdamage.

9.

Thewriterproposestousethesamerateforalltypesofmaterialandforallreadingpurposes.

A.YB.NC.NG

10.

Peoplewhosufferfromthereactivedepressionareverypossiblyunabletoleadanormallife.

A.YB.NC.NG

11.

Candlerwasskillfulatadvertisingandshowedmuchimaginationinunderstandingthepotential.

A.YB.NC.NG

12.Undergraduatesatdozensofschoolshavegonesofarastovoteforincreasesintheiractivitiesfeestohavemoremoneyfor______.

13.

Diseasemayeitherbeassociatedwithillnessorbe______.

14.

Wewillhaveanotherpopulationproblemwhenpeopleget______.

15.

Inflammatoryheadacheswilloccurwhenmucuscannotflowfreelythroughthesinusesandcausestoomuchstresson______.

16.

PaulwasconcernednotonlyabouthisownsafetybutaboutthesafetyofhisSudanesedriverandinterpreter.

A.YB.NC.NG

17.

Thegoodpartsofalltheprogramskeepgettingbetterbecauseof______.

18.

ThebeggarsinLondon______speakwithanyonewhotalkedaboutAmerica.

19.

HowhastheBBCbeenfinanced?

A.It'spubliclyfinanced.

B.It'scommerciallyfinanced.

C.It'sfinancedthroughprivatedonations.

D.It'sfinancedthroughviewersubscriptions.

20.IfsomebodywhoisstillalivereceivesaphonecallfromChina,thiscallisverypossiblydialedby______.

二、3.ListeningComprehension(20題)21.(22)

A.Heisanexperiencedpoliceofficer.

B.Hewillquithispresentjobsoonerorlater.

C.Heisagoodsupervisor.

D.Heenjoysbeingapoliceofficer.

22.(34)

A.In1585.B.In1584.C.In1583.D.In1586.

23.聽力原文：M:Doyouthinkyoucanlendmethatnovelwhenyouarefinishedwithit?I'vebeenlookingalloverforacopy,butapparentlyitsoldoutatallthebookstores.

W:Oh,it'snotmine.ItbelongstoAlice.ButI'llseewhatshesays.

Q:Whatwillthewomanprobablydo?

(18)

A.Lendthenoveltotheman.

B.AskAlicetoseeifshecanlendthenoveltotheman.

C.BuythenovelfromAlice.

D.VisitAliceinthehospital

24.聽力原文：M:Sincesomanyofyouhaveaskedmehowtolearnalanguage,Ithoughtthatitmightbeusefultotakesomeclasstimetodaytodiscussit.Betty,youspeakseverallanguages,don'tyou?

W1:Yes,ProfessorBaker,IspeakSpanishandFrench.

M:Andwhathelpedyoumostinlearningthoselanguages?

W1:Whathelpedmemost...well,Istudiedbothlanguagesinhighschool,andI'mstillstudyingSpanishhereattheUniversity,butIthinkthattravelhasprobablybeenthemosthelptome.Yousee,I'vebeenluckyinthatI'velivedinEurope.Believeme,Ididn'tspeakverywellbeforeImovedthere.Whatdoyouthinkofthis,Jill?

W2:You'reright,Betty,afterstudyingalanguage,practiceisveryuseful.Whenyouliveinacountrywherethelanguageisspoken,it'sideal.But,youknow,sometimesit'sdifficulttomakefriendsinanewplace,eventhenthepeopleareveryfriendly.

W1:Yes,Iknowwhatyoumean.Especiallyifyoudon'tspeakthelanguagetoowell.IhadsomeproblemswhenIfirstmovedtoEurope.

W2:And,ofcourse,somepeopleareshy.

W:That'strue.

W2:ProfessorBaker,whetherornotI'minacountrywherethelanguageisspoken,Ialwaysgotothemovies,andwheneverIcan,1watchTVorlistentotheradiointhelanguageI'mtryingtolearn.

W2:Metoo.Andreadingisanotherwaytolearn.Booksaregood,butIthinkthatnewspapersandmagazinesareevenbetter.

M:Probablythebestwaytolearnistocombinealloftheseideas:traveling,talkingwithpeople,goingtomovies,watchingTV,listeningtotheradio,andreadingbooks,newspapersandmagazines.Whatdoyouthink?

W1:Iagreewiththat,ProfessorBaker.

W2:SodoI.ButIdon'tbelievethatit'spossibletotakeadvantageofpracticeopportunitieswithoutsomeknowledgeofthelanguagefirst.

W1:Sure.Firstit'sagoodideatostudygrammar,vocabulary...

W2:...andlistening,perhapsevenreading.

W1:Thenpracticeisvery,veryhelpful.

(23)

A.Languagelaboratory.

B.Traveling.

C.Studyinginhighschool.

D.GoingtomoviesandwatchingTV.

25.SectionB

Directions:Inthissection,youwillhear3shortpassages.Attheendofeachpassage,youwillhearsomequestions.Boththepassageandthequestionswillbespokenonlyonce.Afteryouhearaquestion,youmustchoosethebestanswerfromthefourchoicesmarkedA,B,CandD.

聽力原文：Centuriesago,duringtheMiddleAges,mostofthelandinEuropewasownedbymanydifferentkingsandqueens,princesandprincesses,andlordsandladies.Theydidnotallgetalong.Theywerealwaysfighting.Theyallwantedtogetmoreland.Toprotectthemselves,theystartedbuildinghugehomesoutofstone.Theycalledtheirhomescastles.

Acastlewasbuiltbehindastrongstonewall.Thewellwasfiveorsixfeetthickandtentotwentyfeethigh.Adeepditchcalledamoatwasdugaroundtheoutsideofthewall.Itwasoftenfilledwithwater,andtheonlywayanyonecouldenterthecastlewastocrossadrawbridge.Thedrawbridgecouldberaisedorloweredoverthemoatfrominsidethecastlewalls.Therewasalsoatunnelthatbeganinthecastleandendedatthemoat.Thiswasimportantincasethecastlewascaptured.Itallowedthekingandqueentoescape.Theycouldswimacrossthemoatandhideintheforest.

Livinginacastlewasnotverycomfortable.Theroomswerecoldanddamp.Everyroomcouldhaveafireburninginagreatfireplace,butuntilthetwelfthcenturycastlesdidnothavechimneys.Thesmokefromtheirfireplaceshadtogooutthroughopendoorsandwindows.

Mealsoftenhadtenortwelvecourses.Themeatmightbewildboarorbirdsthatwereboiledorroastedoveranopenfire.Allthefoodwashighlyseasoned.Peopleevenputpepperintheirdrinks!

Thepeoplesatatalongtableandatewiththeirfingersandaknife,allpickingtheirfoodfromthesamebigdish.Theyhadnonapkins.Therefore,theyoftenwipedtheirhandsonpiecesofbread.Whentheirfingerswereclean,theythrewthebreadtotheirhuntingdogs.

(27)

A.Kingsandqueens,princesandprincesses,andlordsandladiesbuiltcastlesinordertogetmoreland.

B.Aroundtheoutsideofacastle,amoatwasdug,whichwasoftenfilledwithwater.

C.Acastlewasbuiltbehindathickandhighstonewall,whichwasstrongenoughtostandthepossibleattackofenemies.

D.Ifadrawbridgewaspulledup,therewasnowayforpeopletoenterthecastle.

26.聽力原文：W:Goodafternoon,Mr.Peterson.(19)I'vedraftedascheduleforyourbusinesstriptoAmericaandI'mcallingtoconsultwithyoutogetitright.

M:Good,pleasegoahead.

W:I'vemanagedtobookyouaflightforNewYorkatthetimeyouwanted.(21)Itwilltakeoffat9:00a.m.nextTuesdayandlandinNewYorkat11:40p.m.Mr.AndersonwillmeetyouattheairportanddriveyoutotheWelsonHotel.(20)ItissaidtobethemostreputablehotelinNewYork.I'vebookedasuiteforyouthere.

M:Thatsoundsgreat!

W:OnWednesdaymorning,you'llhaveaninterviewwithMr.Smith,thegeneralmanagerofNewYorkbranch.Andintheafternoon,youaregoingtotheNewProductExhibition.Nextmorning,youwillvisittheirfactory.

M:OK.(21)ThenIshallgotoDetroitonThursdayafternoon.Isthatright?

W.(21)Yes,inthatcase,youwillhavetogotherebytrain.ItwilltakeyouaboutsixhoursfromNewYorktoDetroit.

M.Allright.

W:OK.YouarealsoinvitedtoattendthebanquetattheirheadquartersonFridayevening.ThenonSaturdaymorning,youwillflystraightbackat11:30.

M.Wow,itisreallyatightschedule.(22)Bytheway,what'stheweatherwillbelikeinNewYorkandDetroitduringnextweek?

W:(22)Well,Iwillcheekandcallyouhack,OK?

M:Sure.Thankyou!

(23)

A.ToaskpermissiontogotoAmerica.

B.Toconfirmhisbusinesstripschedule.

C.Toaskhowtodraftaschedule.

D.Toconsultherbusinesstrip.

27.

【B6】

28.聽力原文：Sincemanfirstscrawledinthedirtwithhisfinger,peoplehavesearchedforbetterwaystorecordthewrittenword.Today,thatquestisperhapsbestexemplifiedbyoneofthewritinginstrumentindustry'sleaders:ParkerPen.

InAmerica,thepen-makingindustryofficiallybeganin1809.But,itwasn'tuntilthe1880sthatthefountainpenaswenowknowgotitsstart.AmongtheearlyindustryleaderswasGeorgeSaffordParker,aschoolteacherfromJanesville,whobecamefrustratedwiththeunreliabilityofthewritinginstrumentsthenavailabletohisstudents.

Toimprovehisinsufficientteachingsalary,ParkerhadasidelineasanagentforJohnHollandfountainpens.Thepenswereunreliable,deliveringtoomuchinkattimesandatothertimes,noinkatall.Inanycase,Parkerfeltobligatedtorepairthepenshesoldtohisstudents.So,hepurchasedafewsmalltools,andbegantolearntheinnerworkingsoffountainpens.Asthestudentslearnedtheycoulddependontheirteachertokeeptheirpensinworkingorder,thenumberofpenshesoldincreased,sodidhisfrustration.Finally,hedecidedhecouldmakeabetterpenhimself.Andhedid.

ParkerpatentedhisfirstfountainpendesignonDecember10,1889.TwoyearslaterheenteredapartnershipwithinsurancemanW.EPalmerandinFebruaryof1892theyincorporatedtheParkerPenCompany.

(30)

A.In1809.B.In1818.C.Inthe1880s.D.Inthe1890s.

29.(19)

A.ProfessorSmithdoesn'tholdseminarsordiscussionsinhislectures.

B.StudentssometimesfallasleepinProfessorSmith'slectures.

C.ProfessorSmith'slecturesarealwayswellattended.

D.ThefrontseatsareveryhardtogetinEnglishlectures.

30.(32)

A.Theimportanceofeducation.

B.Thedistinctionbetweenschoolingandeducation.

C.Theimportanceofeducation.

D.EducationandschoolinginAmerica.

31.(31)

A.Quietplants.

B.Well-wateredplants

C.Healthyplants.

D.Thirstyplants.

32.(35)

A.Theylearnedtomakeafire.

B.Theylearnedtomakeclothes.

C.Theylearnedtoappreciatethebeautyofhumanforms.

D.Theylearnedtodigtunnels.

33.

【B5】

34.

【B7】

35.(28)

A.Hestudiedcartooning.

B.Hestayedathome.

C.Hewentabroad.

D.Heworkedforacompany.

36.(25)

A.It'spreservedinliquid.

B.Theskinisremoved.

C.It'sdriedinthesun.

D.It'sfreeze-dried.

37.(41)

38.聽力原文：Inwesternculturemusicisregardedasgoodbybirth,andsoundsthatarewelcomearesaidtobe"musictotheears".Insomeotherculturesforexample,Islamicculture--itisoflowvalue,associatedwithsinandevil.IntheWestandinthehighculturesAsia,itissaidthattherearethreetypesofmusic.First,classicalmusic,composedandperformedbytrainedprofessionalsoriginallyunderthesupportofcourtsandreligiousestablishments;second,folkmusic,sharedbythepopulationatlargeandpassedonorally;andthird,popularmusic,performedbyprofessionals,spreadthroughradio,television,records,films,andprint,andconsumedbytheurbanmasspublic.

tuniversaluseofmusicisasapartofreligiousritual.Anotherlessobviousfunctionofmusicissocialadherence.Musicalsosymbolizesmilitary,patrioticandfuneralmoodsandevents.Inamoregeneralsense,musicmayexpressthecentralsocialvaluesofasociety.Inwesternmusic,theinterrelationshipofconductorandorchestrasymbolizestheneedforstrongcooperationamongvariouskindsofspecialistsinamodernindustrialsociety.

(30)

A.InAsianculture.

B.InIslamicculture.

C.Inwesternculture.

D.Inancientculture.

39.聽力原文：W:Iheardyou'removingtoanewapartmentsoon.

M:Yes,Ihaveto,althoughit'llbemoreexpensive.MypresentroommateplayshistaperecorderallnightlongandIcan'tsleep.

Q:Whydoesthemanwanttochangehislivingplace?

(14)

A.Hisroommate'staysawakeallnight.

B.Hewanttoplayhisrecorderatnight.

C.Thepresentoneistooexpensive.

D.Thepresentoneistooexpensive.

40.聽力原文：M:Manypeopleprefertakingpublicbusesorthesubwayoreventaxisbecauseparkingisgettingtobearealheadacheinsomepartsofthecity.

W:Thatdoesn'tsurpriseme.

Whatconclusioncanwedrawfromthisconversation?

(14)

A.Publicbusesarefastandcheap.

B.Parkingisbecomingabigproblem.

C.Subwaytrainsareevensaferthantaxis.

D.Taxisatemoreconvenientthanbuses.

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

Directions:Thereare2passagesinthissection.Eachpassageisfollowedbysomequestionsorunfinishedstatements.ForeachofthemtherearefourchoicesmarkedA,B,CandD.Youshoulddecideonthebestchoice.

Inmanaginginformationresources,themediummaybethekeytoaneffectivesystem.Themediumisavehicle,atool,oracontainerforholdinginformation;theinformationitselfisthethingofvalue.

Threepopularcategoriesofinformationmediaarepaper,film,andelectronicstoragedevices.Themediachoicemustnotbeviewedasachoiceamongthesethree,however;itmustbeviewedasanopportunitytoselectfromamultitudeofmediapossibilitiesincombinationsthatbuildeffectivesystems.Inmanyinstancesthepersonresponsibleforinformation-resourcemanagementisnotthepersonwhodeterminesthemediuminwhichinformationwillbecreated.Insuchacase,themanagerofafirm'sinformationresourcesfacesachallengeinmakingasignificantcontributiontotheorganization'sobjectives.

Foreffectivemanagementofinformationresources,mediaconversionmaybenecessary.Examplesincludekeyingorscanningpaperdocumentstoconvertthemtoelectronicmedia.Otherprocessesconvertelectronicmediafromoneformattoanother.Forexample,diskfilescreatedononesystemmaynotbecompatiblewithanothersystem.Varioushardwareandsoftwarecombinationscanbeusedtoconvertfilestoformatsthatequipmentwillaccept.Forinformationgeneratedwithinorganizations,thisnecessityofmakingsystemscompatiblemaybeeliminatedbycooperativeplanning.However,verylittlecontrolcanbeexercisedoverthemediausedtogenerateinformationthatcomestoyourorganizationfromtheoutside.

Themediumforinformationmaybeselectedtosatisfyaneedthatexistswheninformationiscreatedandcommunicated.Forexample,apaperrecordmaybecreatedbecauseofitsportabilityandbecausenospecialequipmentisnecessaryforlaterreferencestothatinformation;electronictransmissionmaybeselectedbecauseitisthefastestmeansofcommunicatinginformation.Afirmmayuseelectronicmailbecauseanetworkalreadyexistsforon-linecomputercommunication.Theadditionalapplicationmaycostlessthanpostagetomailpapermemos.

Whichofthefollowingcanbestsumupthepassage?

A.MediaSelectioninManagingInformationResources.

B.TheImportanceandNecessityofMediaConversion.

C.ThreeCategoriesofInformationMedia.

D.VariousMeansofCommunicatingInformation.

42.

Fromthepassage,wecaninferthat______.

A.directmailadvertisingislesscostthananyothermeans

B.advertisersliketheTVadvertisingbestasitisthemostprofitableway

C.theadvertiserwillselectthebestmediumtocarrytheadtothemostpeopleatthelowestcost

D.advertisementstendtoexaggeratethings

43.MuchhasbeensaidabouttheiPodanditsamazingpopularitywithpeopleofallagesandgroups.TheiPodphenomenonhasalsotakenmanybysurpriseasindustry-watchersthoughtthatthegreatlydesignedbutexpensiveiPodwouldbebeatenbycheaperknockoffslikethosefromDell.StrangelyenoughtheiPodphenomenonshowsnosignsofabating(減少).InclassicalApplestyle,theiPodmaniaissettobecomeanotherchapterinbusinessstudies.

LookingbackonthetransitionofindividualizedmusiclisteningfromtheLPstocurrentdigitalfiles,weseethatthetechnologyoftodayhasmademusiclisteningnotonlyeasybutalsoamorepersonalizedaffair.

Today'smusic-buyingpublicisadifferentbreed.AsurveyoftheU.K.'smusic-buyingpublichasrevealedthat"soundquality"isourbiggestprioritywhenitcomestochoosinghowwelistentoourfavoriteartists.Seventy-fivepercentof800peoplequestionedsaidthatsoundqualitywasmostimportanttothem,whilstathirdenjoyhighqualitymusicinthehomebutarelessfussywhenonthemove.CommissionedbySony,PhilipsandUniversalMusic,thesurveyfocusesonpeople'smusiclisteninghabitsandtastes.

Whilstoneoutofeveryfiveconsumersquestionedadmittedtheyfounditdifficulttotellthedifferencebetweensoundqualities,anoverwhelming80%ofthosesaidthatsoundqualityisimportanttothem.Theyliketheirmusic"tobecrystal-clear,freefromnoiseandinterference".TheiPodhasepitomizedsoundqualityintheadoptionofthenextgenerationmusiccompressionformatcalledAACthatprovidessmallenoughfilesforportabilitybutalsoprovidescrystal-clearplaybackproperties."Crystal-clearmusic,freefromnoiseandinterference"isasmuchapropertyoftheplayerasthatoftheformat,andthisiswheretheiPodscoresabovetherest,inprovidingagreatform.factorwithpristineengineeringatacostthatmostpeoplewouldnotdareputtheirplayerstoroughuse.

AnothermajorfactorforthepopularityoftheiPodisthatitperfectlycomplementsthebehavior.ofpeopleasfarasmusicConsumptionisconcerned.UntiltheadventoftheiPod,listeningtomusiconthegowasacumbersome(不方便的)experience,onethatentailedcarryingaroundexpensiveCDsoraudiocassettes,theuseofwhichdidnotgivepeopleamusicexperiencethatwas"crystal-clear,freefromnoiseandinterference".TheiPodchangedallthat.Anyonecantransporttheirentiremusiclibrarywiththemandenvelopthemselvesinaverypersonalizedmusicexperienceandmoreimportantlymakeaninstantselectionthatmatchestheirmood.

ThisexplainshowtheiPodhasbecomea"culturalphenomenon"andhopefullywillremainoneforalongtime.Ithasessentiallychangedthewayweexperiencemusicinoureverydaylives.

Whatcanbelearnedabouttoday'smusic-buyingpublic?

A.Theyarelessfussywhenlisteningtomusiconthego.

B.Theyarethefirstindividualizedmusiclisteners.

C.Theygivefirstprioritytosoundquality.

D.Theyspecializeindistinguishingsoundquality.

44.

MostAmericansbelievedthattheywouldbeabletohaveaveryhappyfamilylifeontheconditionof______.

45.【S6】

46.

Whichofthefollowingisthemainreasonforthemultipleproblemsaccordingtothepassage?

A.Writingscientificpapers.

B.Collaborationandresponsibilityinwritingscientificpapers.

C.Advantagesanddisadvantagesofteamscience.

D.Multipleauthors.

47.

AccordingtoM.HarveryBrenner'sresearch,ifthereis1%increaseintheunemploymentrate,howmanypeoplewilldiefromcirrhosisoftheliver?

A.37,000.B.20,000.C.900.D.500.

48.

TheauthormentionsthatthemaximumTHRforolderadultparticipantsinsportsshouldbelessthan______beatsperminute.

A.60B.120C.180D.240

49.Reebokexecutivesdonotliketoheartheirstylishathleticshoescalled"footwearforyuppies".TheycontendthatReebokshoesappealtodiversemarketsegments,especiallynowthatthecompanyoffersbasketballandchildren'sshoesfortheunder-18setandwalkingshoesforoldercustomersnotinterestedinaerobics(健身操)orrunning.Theexecutivesalsopointoutthatthroughrecentacquisitionstheyhaveaddedhikingboots,dressandcasualshoes,andhigh-performanceathleticfootweartotheirproductlines,allofwhichshouldattractnewandvariedgroupsofcustomers.

Still,despiteitsemphasisonnewmarkets,Reebokplansfewchangesintheupmarket(高檔消費人群的)retailingnetworkthathelpedpushsalesto$1billionannually,aheadofallothersportsshoemarketers.Reebokshoes,whicharepricedfrom$27to$85,willcontinuetobesoldonlyinbetterspecialty,sportinggoods,anddepartmentstores,inaccordancewiththecompany'sviewthatconsumersjudgethequalityofthebrandbythequalityofitsdistribution.

Inthepastfewyears,theMassachusetts-basedcompanyhasimposedlimitsonthenumberofitsdistributors(andthenumberofshoessuppliedtostores),partlyoutofnecessity.AttimestheunexpecteddemandforReebok'sexceededsupply,andthecompanycouldbarelykeepupwithordersfromthedealersitalreadyhad.Thesefulfillmentproblemsseemtobeundercontrolnow,butthecompanyisstillselectiveaboutitsdistributors.Atpresent,ReebokshoesareavailableinaboutfivethousandretailstoresintheUnitedStates.

Reebokhasalreadyanticipatedthatwalkingshoeswillbethenextfitness-relatedcraze,replacingaerobicsshoesthesamewayitsbrightlycolored,softleatherexercisefootwearreplacedconventionalrunningshoes.Throughproductdiversificationandcarefulmarketresearch,ReebokhopestoavoidthedistributionproblemsNikecameacrossseveralyearsago,whenNikemisjudgedthestrengthoftheaerobicsshoecrazeandwasforcedtounloadhugeinventoriesofrunningshoesthroughdiscountstores.

OnereasonwhyReebok'smanagerialpersonneldon'tliketheirshoestobecalled"footwearforyuppies'isthat______.

A.theybelievethattheirshoesarepopularwithpeopleofdifferentagegroups

B.newproductionlineshavebeenaddedtoproduceinexpensiveshoes

C.yuppiesusuallyevokesanegativeimage

D.thetermmakespeoplethinkofprohibitiveprices

50.

Whatwillbefataltonon-adaptedanimals?

A.Keepinganormalbodytemperature.

B.Drinkingpollutedwater.

C.Drinkinghugevolumesofwaterinashorttime.

D.Feedingwhendehydrated.

51.

Thesubjectofparagraphis______.

A.isolationB.inheritedfactorsC.foodanddietD.animalmeat

52.

WhenwatchingTV,viewersarebelievedtobeinthestateof______.

53.Robot.Itisawordthatseemsverymodem.Awordthatcreatesastrongmentalpicture.Apictureofsomethingthatlooksandactslikeahuman.Robotsarenothuman,ofcourse.Theyaremachines.

Thewordrobotandrobotsthemselvesarelessthan100yearsold.Buth