版权说明:本文档由用户提供并上传,收益归属内容提供方,若内容存在侵权,请进行举报或认领
文档简介
2022年河南省安阳市大学英语6级大学英语六级模拟考试(含答案)学校:________班级:________姓名:________考号:________
一、2.ReadingComprehension(SkimmingandScanning)(20题)1.
Thereisnopublicchargingstationsbecause______.
A.Itsbuildingcostisprettyhigh.
B.Peoplewouldliketochargeathome.
C.Ittakeslongtimetofinishthecharging.
D.Chargeinpublicstationscostlongtime.
2.
Feverisa_____________toinfection,andnomajorproblemsgenerallycomefromfeveritself.
3.
Theperiodbetweenanearlysenseofforebodingandanactualcareerinflectionpointisthetimeforyouto______.
4.
MayerHillmanindicatesthatchildrennowhavelessandless______.
A.spaceforplaying
B.contactwithanimals
C.concernaboutothers
D.knowledgeaboutnature
5.
Mr.Bellavancecashedouthispension,soldhishouseandunloadedthingshedidn'tneedatgarageafterlosinghisjobinordertochangehisfinancesinto_______________mode.
6.
Inordertomeet______,low-incomeshoppersmustconsideralotoffactorswhenselectingfoodproducts.
7.Toresolveremaininguncertainties,it'snecessarytoobservefactorssuchaswind,clouds,andhumidityinthetropospheretomakesuretheyareconsistentwith______.
8.
AncientEgyptian"shadowclock"or"sundial"discoveredaround1500BC,couldmeasurepassageof"hours"automaticallyandcontinuously.
A.YB.NC.NG
9.
Thedenialofwhathavehappenedoftencomefromtwosources—______.
10.
Theoxidationofthedecayeddeadalgalbodiescan't______.
A.lowertheamountofoxygeninthefiverwater
B.makethewatertastebadly
C.makethewaterunsuitableforhumanconsumption
D.makethebacteriadead
11.
OneoftheeducationalactivitiesinEastHarlemHealthyHeartProgramis______.
12.TheMagicofMemory
—ByLaurenceCherry
Ourmemoriesareprobablyourmostcherishedpossessions.Morethananythingelseweown,theybelonguniquelytous,definingourpersonalitiesandourviewsoftheworld.Eachofuscansummonthousandsofmemoriesatwill:ourfirstdayatschool,afavoritefamilypet,asummerhouseweloved.Andyetthemarvelofmemorycontinuestobeatantalizing(挑逗性的)mystery.Nevertheless,withinthepastfewyearsgreatadvanceshavebeenmadeinunderstandingwhatmemoryis,howitworks,andhowitmaypossiblybeimproved."We'restandingatthebrinkofawholenewerainmemoryresearch,"saysDr.StevenFerris,apsychologistattheMillhauserGeriatric(老年医学的)Clinic."Forthefirsttime,there'sageneralfeelingthatwe'rereallyontherighttrack."
Foryears,theprevailingtheorywasthatrememberingwassomehowconnectedtoelectricalactivityinsidethebrain.Butwithinthepastdecade,it'sbecomeclearthatchemicalchangesmustalsobeinvolved,otherwiseourmemoriescouldneversurvivedeep-freeze,coma,anesthesia(麻醉)andothereventsthatradicallydisruptthebrain'selectricalactivity.Ingeniousresearchoverthepastfewyearshasdemonstratedthatbiochemicalchangesdoindeedaccompanylearningandremembering.Inonedramaticexperiment,mice,whousuallypreferthesafetyofdarkness,weretaughttofearthedarkandwerethenkilled.Extractsoftheirbrainswereinjectedintountrainedmice,andtheythenbegantoshunthedark.Otherexperimentershaveshownthattheamountsofcertainchemicals,suchasRNA(核糖核酸),radicallyincreasewithlearning,asdotheamountsofcertainneurotransmitters(神经传递素)—chemicalsreleasedbybraincellsthathelpconductnerveimpulsesfromonebraincelltoanother.Memory,then,isalsochemicalinnature,althoughexactlyinwhatwayremainsamystery.
Almostallmemoryresearchersnowagreethatourbrainsrecord—andonsomelevelremember—everythingthateverhappenstous.Manypeoplewho'venarrowlyescapedsuddendeath,suchassoldiersandmountainclimbers,havereportedthatinthefewsecondsthatseemedlefttothemastreamoflong-lostmemoriesflashedbeforethem.ThefirstexperimentalconfirmationthatthebraindoesrecordeveryexperienceinthisminutewaycamesomeyearsagofromDr.WilderPenfieldoftheMontrealNeurologicalInstitute.Hehopedtocureepileptics(癫痫病人)bystimulatingapartoftheirbrainscalledthetemporalcortex(脑的颞皮层)withamildelectriccurrent.Becausethebrainisimmunetopain,Penfieldwasabletooperatewithhispatientsfullyawake.Tohisastonishment,simplybytouchingthebrainsofsomepatientswiththetipofhiswire-thinelectrode(电极)hewasabletoevokeastonishinglypreciseandvividmemories."Iseeaguycomingthroughthefenceatthebaseballgame,"exclaimedonepatient,wheneverPenfieldtouchedtheupperpartofhislefttemporallobe(脑叶)."It'sthemiddleofthegame,andI'mbacktherewatchinghim)"Anotherwomanreportedbeingbackataconcertshehadonceattendedandcouldevenhumalongwiththeorchestrawheneverherbrainwasstimulated.
Investigatorsusinghypnosis(催眠术)havebeenasastonishedasPenfieldattheamazingcapacityofourmemories.Onceinatrance(昏睡),goodhypnoticsubjectscanreportdetailedrecollectionsofeventsthattookplacedays,months,evendecadesago—which,whencheckedagainstoldrecordsanddiaries,turnouttobeaccurate."Everything,absolutelyeverything,isremembered,"saysonehypnotist.
Evensenilepatients,whocanhardlyrememberrecenteventsatall,retaintheabilitytoremembernewexperiences,butonlyver
A.YB.NC.NG
13.Depression:TheHiddenEpidemic
Feltdown?Gottheblues?You'renotalone.Everyonegetssad(yes,everyoneyou'veevermet).Somepeoplehavesadfeelingsjustprettyoften.Morethanhalfofteenagersgothroughasadperiodatleastonceamonthandplentyofyoungerkidsdo,too.
Whenyou'reinasadmood,itmayfeellikeitwilllastforever,butusuallyfeelingsofsadnessdon'tlastverylong—afewhours,ormaybeadayortwo.Adeeper,moreintensekindofsadnessthatlastsalotlongeriscalleddepression.Eachyearmillionsofpeopleareestimatedto.sufferfromdepression,aconditionsowidespreadthatithasbeendubbed"thecommoncoldofmentalillness."
TypesofDepression
Forsomepeople,depressioncanbeintenseandoccurinboutsthatlastforweeksatatime.Forothers,depressioncanbelessseverebutcanlingeratalowlevelforyears.
Doctorswhotreatdepressiondistinguishbetweenthesetwoforms,diagnosingthemoresevere,short-lastingform.asmajordepression,andthelonger-lastingbutlesssevereform.asdysthymia.
Athirdform.ofdepressionthatmaybediagnosediscalledadjustmentdisorderwithdepressedmood.Itreferstoadepressivereactiontoaspecificlifeevent(suchasadeath,divorce,orotherloss)whentheadjustmenttothelosstakeslongerthanthenormallyexpectedtimeframe.orismoreseverethanexpectedandinterfereswiththeperson'sdailyactivities.
Bipolardisorder(alsosometimescalledmanicdepressiveillness)isanotherdepressiveconditionthatinvolvesperiodsofmajordepressionmixedwithperiodsofmania.Maniaisthetermforabnormallyhighmoodandextremeburstsofunusualactivityorenergy.MentalhealthexpertsdivideBipolardisorderintofourtypesbecausethesymptomsofbipolardisordershowupdifferentlyindifferentpeople.
WhatAretheSymptomsofDepression?
Depressionisassociatedwithmanysymptomsandnoteveryonehasthesameones.Somepeoplehavemanysymptoms,whileothersmayonlyhaveafew.Thesymptomsbelowmaysignalthatyouorsomeoneyoulovemaybedepressed:
1.Appearance—sadface,slowmovements,unkemptlook
2.Unhappyfeelings—feelingsad,hopeless,discouraged,orlistless
3.Negativethoughts—"I'mafailure,""I'mnotgood,""Noonecaresaboutme."
4.Reducedactivity—"Ijustsitaroundandmope,""Doinganythingisjusttoomuchofaneffort."
5.Reducedconcentration
6.Peopleproblems—"Idon'twantanybodytoseeme,""Ifeelsolonely."
7.Guiltandlowself-esteem—"It'sallmyfault,""Ishouldbepunished."
8.Physicalproblems—Sleepingproblems,weightlossorgain,decreasedsexualinterest,orhead-aches
9.Suicidalthoughtsorwishes—"I'dbebetteroffdead,""Iwonderifithurtstodie."
WhyDoPeopleGetDepressed?
Theexactcauseofdepressionremainsunclear.Themostprobableexplanationisthatitisanimbalanceinneurotransmittersinthebrain.Butwhattriggersitinthefirstplace?
First,geneticfactors.Thereisgrowinginterestingeneticapproachestounderstandingavarietyofdiseasesanddepressionisnoexception.Somepeoplecertainlyseemtobemorevulnerabletodepressionthancouldmakeindividualssusceptibletothedisease.Somestudieshaveshownthatpeoplewhohaverelativeswithdepressionhaveaoneinfourchanceofdevelopingitthemselves,comparedwithonlyonein14forthegeneralpopulation.
Secondly,externaltriggers.Inmostcasesjusthavingthesegenesisprobablynotenough-tocausedepressiononitsown.Depressi
A.YB.NC.NG
14.
"Wordborrowing"meanstakingwordsfromonelanguageandincorporatingthemintothevocabularyofanotherlanguage.
A.YB.NC.NG
15.
Generallyspeaking,theessaystheundergraduateswritelookwordybutstilllogic.
A.YB.NC.NG
16.WhyShouldWeWorryAboutWhatWeShouldn't?
Itwouldbealoteasiertoenjoyyourlifeifthereweren'tsomanythingstryingtokillyoueveryday.Theproblemsstartevenbeforeyou'refullyawake.There'sthefalloutofbedthatkills600Americanseachyear.There'stheearly-morningheartattack,whichis40%morecommonthanthosethatstrikelaterintheday.There'sthefatalplungedownthestairs,thebiteofsausagethatgetslodgedinyourthroat,thetumbleontheslipperysidewalkasyouleavethehouse,thehigh-speedautomotivepinballgamethatisyourdailycommute.
Otherdangersstalkyoualldaylong.Willacabbie'sbrakesfailwhenyou'reinthecrosswalk?Willyouhaveaviolentreactiontobadfood?Andwhatabouttherisksyoucarrywithyouallyourlife?Thefatherandgrandfatherwhodiedofcoronariesintheir50sprobablypassedthesamecardiacweaknessontoyou.Thetendencytotakechancesonthehighwaythathastwicelandedyouintrafficcourtcouldjustaseasilylandyouinthemorgue.
Shadowedbyperilasweare,youwouldthinkwe'dgetprettygoodatdistinguishingtheriskslikeliesttodousinfromtheonesthatarestatisticallongshots.Butyouwouldbewrong.Weagonizeoveravianflu,whichtodatehaskilledpreciselynooneintheU.S.,buthavetobecajoledintogettingvaccinatedforthecommonflu,whichcontributestothedeathsof36,000Americanseachyear.Wewringourhandsoverthemadcowpathogenthatmightbe(butalmostcertainlyisn't)inourhamburgerandworryfarlessaboutthecholesterolthatcontributestotheheartdiseasethatkills700,000ofusannually.
Weprideourselvesonbeingtheonlyspeciesthatunderstandstheconceptofrisk,yetwehaveaconfoundinghabitofworryingaboutmerepossibilitieswhileignoringprobabilities,buildingbarricadesagainstperceiveddangerswhileleavingourselvesexposedtorealones.SixMuslimstravelingfromareligiousconferencewerethrownoffaplanelastweekinMinneapolis,Minn.,evenasunscreenedcargocontinuestostreamintoportsonbothcoasts.ShoppersstilllookaskanceatabagofspinachforfearofE.colibacteriawhilefillingtheircartswithfat-soddenFrenchfriesandsalt-crustednachos.Weputfiltersonfaucets,installairionizersinourhomesandlatherourselveswithantibacterialsoap."Weusedtomeasurecontaminantsdowntothepartspermillion,"saysDanMcGinn,aformerCapitolHillstaffmemberandnowaprivateriskconsultant."Nowit'spartsperbillion."
Atthesametime,20%ofalladultsstillsmoke;nearly20%ofdriversandmorethan30%ofbackseatpassengersdon'tuseseatbelts;two-thirdsofusareoverweightorobese.Wedashacrossthestreetagainstthelightandbuildourhomesinhurricane-proneareasandwhenthey'redemolishedbyastorm,werebuildinthesamespot.Sensiblecalculationofreal-worldrisksisamultidimensionalmathproblemthatsometimesseemsentirelybeyondus.Andwhileitmaybetreethatit'ssomethingwe'llneverdoexceptionallywell,it'salmostcertainlysomethingwecanlearntodobetter.
Partoftheproblemwehavewithevaluatingrisk,scientistssay,isthatwe'removingthroughthemodemworldwithwhatis,inmanyrespects,aprehistoricbrain.Wemaythinkwe'vegrownaccustomedtolivinginapredator-freeenvironmentinwhichmostofthedangersofthewildhavebeendrivenawayorfencedoff,butourcentralnervoussystem--evolvingataglacialpace--hasn'tgotthemessage.
Toprobetherisk-assessmentmechanismsofthehumanmind,JosephLeDoux,aprofessorofneuroscienceatNewYorkUniversityandtheauthorofTheEmotionalBrain,studiesfearpathwaysinlaboratoryanimals.Heexplainsthatthejumpiestpartofthebrain--ofmouseandman--istheamygdala,aprimitive,almond-shapedclumpoftissuethats
A.YB.NC.NG
17.
Manytypesoffamilyrelationshipsusedtobeconsideredharmful,andlaterconfirmedtocauseharmtothechildren.
A.YB.NC.NG
18.
Thegreenhouseeffectissuretocauseahigherglobaltemperaturenextcentury.
A.YB.NC.NG
19.
Thecountrythatbringsaboutthelargestamountofglobalwarmingpollutionis______.
20.
In2001,R-ratedfilmsaccountedforthemajorityofHollywoodfilmsbecausebothdomesticandforeignmarketswereinfavorofactionmovies.
A.YB.NC.NG
二、3.ListeningComprehension(20题)21.(32)
A.Fifteenthousandmiles.
B.Fivethousandmiles.
C.Fifteenthousandkilometers.
D.Fivethousandkilometers.
22.(24)
A.Itchangesthebody'smetabolismthroughrapidweightgain.
B.Ittricksthebodyintorespondingasifitwereinadifferenttimezone.
C.Itpromotesincreasedalertnessbyaddingsnackstothediet.
D.Itbuildsresistancetoillnessbyincreasingintakeofvitamins.
23.(22)
A.Itisquitegeneral.
B.Mostoftheinformationheneedswillbefoundinnewspapers,
C.Shethinksheshouldchangeit.
D.Itshouldtakeaveryshorttimetofindmaterialonit.
24.(28)
A.In1774.
B.In1765.
C.Intheseventeenthcentury.
D.Inthenineteenthcentury.
25.SectionB
Directions:Inthissection,youwillhear3shortpassages.Attheendofeachpassage,youwillhearsomequestions.Boththepassageandthequestionswillbespokenonlyonce.Afteryouhearaquestion,youmustchoosethebestanswerfromthefourchoicesmarkedA,B,CandD.
听力原文:Theworldisnotonlyhungry;itisalsothirstyforwater.Thismayseemstrangetoyou,sincenearly75%oftheearth'ssurfaceiscoveredwithwater.Butabout97%ofthishugeamountisseawater,orsaltwater.Peoplecanonlydrinkandusetheother3%--thefreshwaterthatcomesfromrivers,lakes,underground,andothersources.Andwecannotevenuseallofthat,becausesomeofitisintheform.oficebergsandglaciers.Evenworse,someofithasbeenpolluted.
Ourneedforwaterisincreasingrapidly.Onlyifwetakestepstodealwiththisproblemnowcanweavoidasevereworldwidewatershortagelateron.Oneusefulstepweshouldtakeistodevelopwaysofreusingit.
Today,inmostlargecities,waterisusedonlyonce.Butitispossibletopipewaterthathasbeenusedtoapurifyingplant.Thereitcanbefilteredandtreatedwithchemicalssothatitcanbeusedagainjustasifitwerefleshfromaspring.
Butevenifeverylargecitypurifiedandreuseditswater,westillwouldnothaveenough.Wherecouldweturnnext?Totheoceans!Allwe'dhavetodotomakeuseofthevastamountofseawateristoremovethesalt.Thissalt-removingprocessisalreadyinuseinmanypartsoftheworld.Soifwetakeallthesesteps,we'llbeinnodangerofdryingup!
(27)
A.Peoplecanusenearly75percentofit.
B.Peoplecanuseabout97percentofit.
C.Peoplecanuseexactly3percentofit.
D.Peoplecanuselessthan3percentofit.
26.(47)
27.听力原文:Helloeverybody,andWelcomebacktothethrillinggameattheTokyoDomewiththeU.S.team.ThegamewiththeJapanesenationalteamisgoingintothesecondhalf,51to26.TheU.S.DreamTeamismadeupofNBAveterans--supposedlythebestwehavetooffers-buttheyneedamiracletodigthemselvesoutofaholeandcomebackatthispoint.
UnfortunatelyfortheDreamTeam,theirleadingscorer,High-FlyWilson,wasejectedoneminuteintothesecondquarterafterclimbingintothestandsandfightingwithaspectatorwhohadcontinuallyheckledWilsonforshootingthreeairballsinarow.AnotherbizarremomentcamelateinthesecondquarterwhentheJapanesecenter,TomohiroSuzuki,sufferedaconcussionandwasknockedoutcoldashecollidedwiththekneeofoneofhisownteammates.Therehavealsobeenseveralotherinjuries,includingthelossofstartingforward,MasaHarada.
SomeofthecoachesontheU.S.teamareattributingtheteam'ssluggishperformancetosomerawfishtheyhadlastnightwhileattendingabanquetintheirhonor.Whoknowswhat'llbenext.OK.Itlookslikewe'rereadyforthesecondhalf.
(33)
A.Theyareleadinginthegame.
B.Thescoreisreallyclose.
C.TheDreamTeamiswaybehind.
D.Theywinthegame.
28.
【B10】
29.【B6】
30.(21)
A.Geology.B.Music.C.Medical.D.Mathematics.
31.(45)
32.(34)
A.Iftheircaretakerabusesthem.
B.Iftheircaretakerscratchestheirbellies.
C.Iftheircaretakerdoesnotcomeacrossasaleader.
D.Iftheircaretakerignoresthem.
33.
【B6】
34.听力原文:Today,airtravelisfarsaferthandrivingacaronabusymotorway.Butthereisthedangerthatgrowseveryyear.Fromthemomenttheairplanetakesofftothemomentitlends,everymomentiswatchedonradarscreens.Airtrafficcontrollerstellthepilotexactlywhentoturn,whentoclimbendwhentocomedown.Thetrafficcontrollersaroundthebusyairportmayhandle1,000planesaday.Anyplanethatfliesneartheairportcomesundertheordersofthecontrollersthere.Everysmallmistakeontheirpartcouldcauseadisaster.Recently,suchadisasteralmosthappened.Twolargejetswereflyingtowardstheairport.Onewascarrying69passengersandhadcomefromToronto,theotherwascarrying176passengersfromChicago.Anairtrafficcontrollernoticedonhisradarscreenthatthetwoplanesweretooclosetoeachother.Heorderedonetoturntotherighttoclimb,buthemadeamistake.Heorderedthewrongplanetodothis.So,insteadofturningawayfromthesecondplane,thefirstplaneturnedtowardsit.15secondslater,itflewdirectlyinfrontofthesecondplane.Theyavoidedeachotherbyasecond.Thedistancebetweenthemwaslessthanthatofalargeswimmingpool.Thisisanexampleofthedangerthatgrowseveryyear.
(30)
A.Badweather.
B.Thelargesizeofairplanes.
C.Mistakesbyairtrafficcontrollers.
D.Crowdedairtraffic.
35.(25)
A.Hefeelsrushed.
B.Hehatestopack.
C.Hedoesn'tliketorestricthisdiet.
D.He'sworriedabouthislecture.
36.听力原文:M:Excuseme,MissLily.ButIwashopingtotalktoyouaboutmypresentationforliterature.
W:Ihaveaclassinafewminutes.Whydon'tyoucomeandseemetomorrowmorninginthedepartmentoffice?
Q:WhenwillthemandiscusshispresentationwithMissLily?
(18)
A.Duringliteratureclass.
B.Thenextday.
C.Inaboutanhour.
D.Beforeliteratureclass.
37.听力原文:M:Ifeelhorrible.DaisywasfuriousthatIlosthernotes.DoyouthinkIshouldapologizeagain?
W:IfIwereyou,I'dlethercooloffafewdaysbeforeIapproachher.
Q:Whatdoesthewomansuggestthemando?
(13)
A.WriteDaisyanoteofapology.,
B.ReturnDaisy'snotesinafewdays.
C.ApologizewhenDaisyislessangry.
D.LethertalktoDaisyaboutthesituation.
38.SectionA
Directions:Inthissection,youwillhear8shortconversationsand2longconversations.Attheendofeachconversation,oneormorequestionswillbeaskedaboutwhatwassaid.Boththeconversationandthequestionswillbespokenonlyonce.Aftereachquestiontherewillbeapause.Duringthepause,youmustreadthefourchoicesmarkedA,B,CandD,anddecidewhichisthebestanswer.
听力原文:W:Ihearyou'reworkingasamarketsurveyorthissummer.It'sgottobeawfullydifficultaskingthesameoldquestionseveryday.
M:Well,itischallengingwork,butIgettomeetlotsofnewpeopleandthepayisdecentenough.
Q:Whatdoesthemanthinkofhisnewjob?
(12)
A.Thejobisnotrewardingbutchallenging.
B.Thejobisbothchallengingandrewarding.
C.Thejobhasbothitsstrengthandweakness.
D.Thejobishardworkandthepayisnotsatisfactory.
39.
【B5】
40.(41)
三、4.ReadingComprehension(ReadinginDepth)(20题)41.
Inthesecondparagraphtheauthorusedanexampletoshowthat______.
A.anyrealestateagentshouldusedigitalstillcamera
B.digitalstillcamerashouldbeusedtogetherwithInternetWeb
C.digitalageisgainingmomentum
D.housedealingcanbemadeeasier
42.
Countingisdifferentfromnumbersenseinthatcountingis______.
A.dependentonsimplermentalactivity
B.akindofabilitypossessedbyman
C.foundinanimalsaswellasman
D.theabilitytodistinguishdifferencesinsmallsetsofobjects
43.
Itistheauthor'sviewthatinhumancivilization,agriculture______.
A.isthemostimportantstepmanhasevermade
B.isonlylessimportantthanthedomesticationofanimals
C.andfireareofthesameimportance
D.canberankedinimportancewiththeinventionofmachines
44.Accordingtothepassage,GMdecidedtograduallybringitsHummerbrandtoanendbecauseof______.
45.
Accordingtothepassage,ateacher'sdutyisto______.
A.providestudentswithhelpwhenitisneeded
B.findoutstudents'mistakesandcorrectingthem
C.teachstudentsknowledgeessentialfortheirfuturelife
D.helpstudentsfindoutcorrectanswers
46.
Whatistheauthor'sopinionoftheSanAntonioproject?
A.Itisclearlythebestoftheprojectsdiscussed.
B.Itisagoodprojectthatcouldbecopiedinothercities.
C.Theextensiveuseofbulldozersmadetheprojectunnecessarilycostly.
D.Theworkdoneontheriverwasmoreimportantthantheworkdoneonthebuildings.
47.(54)
48.
Accordingtothepassage,therulechangesarelikelyto______.
A.provide$90billioninfinancialaid
B.costeachfamilyanaverageof$1,000peryear
C.havearippleeffectacrossfederalincometaxes
D.lowertheamountoffinancialaidprovidedbythegovernment
49.
【C4】
50.AllEskimoslivemostoftheirlivesclosetosaltorfreshwater.Theymayfollowgameinlandforseveralhundredmiles,buttheyalwaysreturntotheshoresofriverslakes,orseas.Eskimolandhasabarelook.Largerocks,pebbles,andsandcovermuchofthesurface.Plantscalledlichen(地衣)growrightonrock.Andwherethereisenoughsoil,evengrass,flowers,andsmallbushesmanagetolive.NotreescangrowonEskimoland,sogeographerssometimescallthiscountrytheArcticplains.Someanimals,suchasrabbitsandcaribou(北美驯鹿),eattheplants.Others,likethewhitefoxandgreywolf,eattherabbitsandcaribou.TheEskimoisameat-eater,too,andmayeveneatawolfwhenfoodisscarce.
TheEskimoyearhastwomainparts:along,coldwinterandashort,coolsummer.Springandfallarealmosttooshorttobenoticed.Summeristhegoodtime,whenfoodisusuallyplentiful.ButitisalsothetimewhentheEskimosareverybusy.Winterisneverfaraway,andthemenmustbringhomeextrameatforthewomentoprepareandstore.Forseldomcanenoughanimalsbekilledinwintertofeedafamily.
TheFarNorthissometimescalledthelandofthemidnightsun.Thisistrueinthemiddleofsummer,forbetweenApril21standAugust21stthesunneversetsinNorthernGreenland.ButinmidwintertheFarNorthisalandwithnosunshiningatall.AroundOct.21sttheEskimosofNorthernGreenlandseethesunsettingstraightsouthofthem,andtheydon'tseeitagainuntilFebruary22nd.Allplacesonearthgetaboutthesameamountofdaylightduringayear.Asaresult,ifsummerislighter,winterhastobedarker.
WinternightsintheFarNorthareseldompitch-blank.Asintherestoftheworld,thestarsandmoonprovidealittlelight,ThenorthernlightsalsohelptheEskimotosee.Andwiththegroundcoveredwithsnow,evenalittlelightisreflectedbacktotheEskimo'seyes.
WhichofthefollowingstatementsisNOTtrue?
A.Eskimosdonotnormallyeatwolves.
B.Eskimosliketochaseoneanother.
C.Eskimosdependheavilyonwater.
D.Eskimosaremeat-eater.
51.
Inadditiontohelpingsavetheanimalincaseofdanger,thecameracan______.
52.Inanordinarymirroryourrighteyestaresatyourrighteyeandyourlefteyeatyourlefteye--theoppositeoftheright-left,left-rightconnectionweemployforassessingoneanotherinthewild.TheimageinaTrueMirror(whichshowswhatyoulookliketoothers)cancomeassomethingofashock.Youtendtolookthewayyoudoinphotographs,whichformanypeopleisalsoashock.(Thisistheflipside(反面)ofthestartyousometimesgetwhenlookingatthereflectedimageofsomeoneyouareaccustomedtoseeinginperson.)AnewspaperheadlinehelduptoaTrueMirrordoesn'tappearbackward--itreadsjustfine.Butyourownfacemayseemoddlyasymmetrical.FacialmannerismsnurturedinfrontofanormalmirrormayinaTrueMirrorberevealedinadifferentlight."Itisawhollynewviewformany,"theTrueMirror'spromotionalliteratureconcedes,"andnotsurprisingly,somedon'tlikeorfeeluncomfortablewiththenewlook."
Anotherissue:inaTrueMirroryouseemtohavefarlesscontroloverthefigureintheglassthanyoudoinanormalmirror.Ifyouturntotherightinfrontofanormalmirror,theimageturnswithyouandendsupfacinginthesamedirection,completingthevisualpalindrome(回文).InaTrueMirrortheimagefacestheotherway,asifyouwereabouttobeginpacingoffforaduelwithyourself;andwhenyoutakeastep,theimagestepsawayfromyou.Inanormalmirroryourreflectedfingercomesouttomeetyourrealoneuntiltheytouch,likeMichelangelo'sGodandAdam.InaTrueMirrorthereflectedfingercomesatyoufromtheothersideoftheglass,asifpointedbytheotherhand.Ordinarily,youhavenodifficultylookingatanormalmirrorandguidingyourhandtoanobjectreflectedinit.TrythiswithaTrueMirror,andyourgraspwillproveerrant.Shavingbecomesabloodsport.Ifallthereviewmi
温馨提示
- 1. 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007和PDF阅读器。图纸软件为CAD,CAXA,PROE,UG,SolidWorks等.压缩文件请下载最新的WinRAR软件解压。
- 2. 本站的文档不包含任何第三方提供的附件图纸等,如果需要附件,请联系上传者。文件的所有权益归上传用户所有。
- 3. 本站RAR压缩包中若带图纸,网页内容里面会有图纸预览,若没有图纸预览就没有图纸。
- 4. 未经权益所有人同意不得将文件中的内容挪作商业或盈利用途。
- 5. 人人文库网仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对用户上传分享的文档内容本身不做任何修改或编辑,并不能对任何下载内容负责。
- 6. 下载文件中如有侵权或不适当内容,请与我们联系,我们立即纠正。
- 7. 本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。
最新文档
- 《数字化模具设计与工程实践》教学大纲
- 教案概率大题(文) 文科高考汇编 大小题都有
- 玉溪师范学院《酒店管理》2021-2022学年第一学期期末试卷
- 弧度制课件中职
- 会考地理复习教案
- ECharts数据可视化 教案-教学设计 第1、2章 初识ECharts、折线图和饼图
- 《人力资源管理》课件
- 2023年洗面奶项目评估分析报告
- 2024届河北省保定市重点高中高三下学期高考模拟训练(五)数学试题试卷
- 2024届贵州省贵阳市清镇北大培文学校高三第四次月考(4月)数学试题数学试题
- 影视人类学概论智慧树知到期末考试答案2024年
- (完整版)小学生24点习题大全(含答案)
- 2024年河北廊坊开发区管理委员招聘笔试参考题库附带答案详解
- 拜占庭历史与文化智慧树知到期末考试答案2024年
- 2024年物流行业全面培训资料
- (2024版)初中八年级生物备考全攻略
- 毕业论文写作论文写作课件
- 市场营销策划职业生涯规划
- 老年专科护士进修汇报总结
- 高二之路-我们的挑战与成长
- 与医保有关的信息系统相关材料-模板
评论
0/150
提交评论