高考英語(yǔ)閱讀理解真題專項(xiàng)突破訓(xùn)練含參考答案（5篇）

高考英語(yǔ)閱讀理解真題專項(xiàng)突破訓(xùn)練25套含答案

一、閱讀理解

1.閱讀理解

Occasionslikeanniversaries,weddingsandreunionscallforspecialeventvenues（場(chǎng)

地）.Thefollowingplacesmayhaveawayout.There'snoneedtospendmoneycreating

atmosphereatspecialeventvenues.It'sbuiltrightin!

HardRockCafeAnchorage

415E.STREET,ANCHORAGE,ALASKA99501

Events,likegreatmusicarebornofinspiration.Featuringa13,600-square-foot

facilitythatwillseat275guestswithprivateeventspace,weprideourselvesondeliveringan

exceptionalexperiencewilharockandrolltwistforeachofourguests.

BusinessExpoCenter

1960S.ANAHEIMWAY,ANAHEIM,CALIFORNIA92805

TheBusinessExpoCenterisOrangeCounty'spremiereventvenueinAnaheim.

California.Ourflexible36,000-square-footexpocenterishometospaceforconferences,

tradeshowsandcelebrations.Weprideourselvesonprovidingamemorableexperiencewith

excellentflexibility,services,andcostsavings.Wewon'tchargecustomersforon-siteparking

andprovidehigh-speedWi-Fi.

AutomobileDrivingMuseum

610LAIRPORTSTREET,ELSEGUNDO,CALIFORNIA90245

CentrallylocatedintheSouthBaybeachcommunityofEISegundo,California,the

ADMoffersawonderfulvenueforprivatepartiesandcorporateevents.Convenientlylocated

5minutessouthofLAX,rightoffthe405and105Freeways,the610Lairportspacehasa

vintagefeelsurroundedbyourprimaryautomobilecollection.Weofferseveraldifferent

venuesinsideandoutsideourfacilityfordiverseevents.Tobetterourservice,reservations

arcneeded.

YamashiroHollywood

1999N.SYCAMOREAVE.,LOSANGELES,CALIFORNIA90068

YamashiroHollywoodisarestaurantandtherefore,allfoodandbeveragesmustbe

handledinhouse.However,guestsareallowedtobringinoutsidewineandchampagnefora

corkagefee.

(1)WhatcanyoudoinBusinessExpoCenter?

A.Enjoyfreeparking.B.Bringinoutsidewine.

C.Experiencearockandrolltwist.D.Seesomeautomobilecollections.

(2)Whichvenuedoyouneedtobookinadvance?

A.BusinessExpoCenter.B.YamashiroHollywood.

C.HardRockCafeAnchorage.D.AutomobileDrivingMuseum.

(3)Whatdothefourvenueshaveincommon?

A.Theyofferoptionaplaces.

B.Theyareopentospecialevents.

C.Theyarelocatedinthesamestate.

D.Theyenjoyconvenienttransportation.

閱讀理解

ThunderstormsoftenshowupuninvitedtoCarnival(狂歡節(jié))inBrazil.Thisyear's

attempttoinfluencetheskiestookplaceinSaoPablobyaparty'sofficialsponsor.Skoal,a

Brazilianbeerbrand."Thefunstopswhenitrains,"saysPedroAdamy,Skoal'smarketing

director.Sodobeersales.

AnairplanepaintedwithSkoal'slogosprayed(噴灑)waterdropletsintocloudstomake

rainfallbeforethecloudsreachedthecity.AccordingtoitsYouTubevideothathasbeen

viewed12milliontimes,itisa"missionworthyofsciencefiction".

Wliulliurit'sscienceoificliunisupfordebate.Theuseofcloud-seedingtoincrease

rainfalldatesbacktothe1940s.ButtheUnitedStatesgovernmentstoppedfundingitinthe

1980sduetoalackofscientificproofoftheeffectivenessofintentionalweatherchange1,

accordingtotheNationalResearchCouncil.AnewpaperbasedonexperimentsinIdaho

found(hatseedingcloudswithsilveriodideincreasedsnowfallonthreeoccasions,butthe

authorssaythatmoreresearchisneededtofindoutifitcanreliablypromoteprecipitation(降

水)，Pablolartar,aBrazilianphysicist,saysflatlythatcloud-scedingis"useless".

Still,governmentsandfirmsinmanycountriesusethetechnology.SaoPablo'swater

companyhassignedmilliondollarcontractswithModClimatobringrain,mostrecently

duringadroughtin2014-15.Althoughcloud-seedingnormallyusesachemicalsuchassilver

iodidetoprovideasurfacearoundwhichwateroricedropletsform,ModClimasaysithas

inventedan"experimental'methodthatuseswateralone.

Carnival-goerscheeredwhenthefirsttwodayswerecloudybutdry.ManysharedSkol's

video.Butataround5pmonFebruary24th,theskydarkenedandrainpoureddown.

CelebrantsatoneblockpartylefttheSkolstandsandrushedtobuyumbrellasandplasticrain

capes.

2.WhydidSkolsupporteloud-seeding?

A.Toincreaserainfall.

B.Topromoteitsbeersales.

C.Toprovideevidenceforaresearch.

D.TohighlightthethemeoftheCarnival.

3.WhichisArtaxo'sattitudetowardcloud-seeding?

A.Objective.B.Doubtful.C.Conservative.

D.Negative.

4.WhywastheUSgovernmentnolongerinfavorofcloudseeding?

A.Itsoutcomecouldn'tbeproved.

B.Itworkedinlimitedsituations.

C.Itneededmorefieldresearches.

D.Itusedanun-ecofriendlychemical.

5.Whatisthebesttitleofthetext?

A.Couldrainruinfun?

B.Howdo\vcchangeweather?

C.Couldwerelyonintentionalrain?

D.Howdoweavoidcloud-seedingpollution?

6.閱讀理解。

Onceaboycametoaskafishermanhowtobecomecleverer,becausehismother

alwayscalledhim"tboiishboy^^.

“That'seasy,“answeredthefisherman.4fcIknowonewaytomakeyoubecome

cleverer.

“Really?”

“Ofcourse.Itissaidafishheadisgoodforbrain.Ifyoucatone,you'llbecome

clevererindeed.Payonlythreepoundsfbronefishhead."Theboypaidhimthreepoundsand

thefishermancutoffafishheadandhandedittohim.

Arawfishheadisnotgood——notevenfbrahungryboytoeatbuttheboyateitupin

(wogulps.

“Doyoufeelanything?”askedthefisherman.

“Notinmyhcad,^^saidtheboy.

Theboylayonthegroundandthought.<vOncwholefishcostsonlytwopounds.I

havepaidhimthreepoundsforthefishhead.Whycouldn't1havethewholefishforsoup,a

headfbrbrainandonepoundleftover?”Hejumpedupandshoutedatthefisherman."You

thief!Youarefoolingme!”Thefishermanlaughed,saying,t4Thefishheadworksnow,you

see.”

(1)Theboyateuptherawfishheadonlyintwogulps,becausehe.

A.enjoyeditB.wantedtotasteit

C.tookitasagoodmed沁ineD.wasafoolishboy

(2)Theboycametothefishermaninorderto.

A.buyafishheadB.askthefishermanaquestion

C.buyawholefishD.AandC

(3)Theboypaidthreepounds.Heshouldhavehad.

A.awholefish

B.afishheadandoutpoundback

C.awholefishandonepoundback

D.awholefish,afishheadandonepoundback

(4)helpedtheboybecomecleverer.

A.AgoodmealB.Therawfishhead

C.NothingD.Whathadhappened

7.閱讀理解

Turlieshaveaproblem.Theyaredelicious,andsoareiheireggs.Thathasledtoheavy

huntinginthepast.Thesedays,though,thesevenspeciesofmarineturtlesareprotectedin

mostcountries.Ifturtlesojpislegallyonthemenu,itssourcewillbeafreshwaterspecies.

Butthatdoesnotstoptheeggsofmarineturtlesfrombeingpoached.Suchpoachingisoften

ignoredbylocalpolice.Buteveniftheauthoritiesdowishtoclampdownonit,arrestingthe

smallfrywhodigtheeggsuponbeacheswhereturtlesnestwouldnotdealwiththeproblem.

Thatrequiresfindingthetrade'sorganizers.Andthiscanbehard.

lbassisttheprocess,KimWilliams-GuillenofPasoPacifico,anAmericanconservation

charity,andHelenPheaseyoftheUniversityofKent,inBritain,havecomeupwitha

practicaldevice.Itisaglobal-positioning-systemtransmitterplacedinaplasticshellmadeby

3Dprinting.Theresultlookslikeaturtle'seggandweighsaboutthesame.Dugupand

carriedawaybypoachers,itcanleadthepolicetothosepoachers'basesofoperation.

AstheyreportthisweekinCurrentBiology,Dr.Williams-GuillenandDr.Pheaseyhave

nowtestedtheirinventioninCostaRica,aplacewhereturtle-eggpoachingiscommon.They

settheprintertomimictheeggsoftwospecies,thegreenandtheoliveridley,whichfrequent

thatcountiy'scoastlines,andplacedadecoyeggintoeachof101turtlenestsonfourbeaches

wherepoachingisaproblem.Thedecoyswerecontrolledtoremaininactiveuntiltheirshells

wereexposedtotheair.Atthatmoment—presumedtosignalthearrivalofpoachersthe

"egg"inquestionstartsbroadcastingitslocationonceanhour.

Inall,25ofthedecoyswerepoached.Theytolddifferentstories.Sometravelledjusta

fewkilometres,withoneendingupatabar2kmawayfromthenestitwastakenfrom,where

itssignalabruptlyended.Otherswentquiteadistance.One,forexample,wascarried137km

inland,toasupermarketloadingbay,beforetransmittingitsfinalsignalfromaresidential

properlynearby.

Giventhesuccessoftheirproject*Dr.Williams-GuillenandDr.Pheaseyproposethat

theideashouldbeusedmorewidelyforturtles.Theyalsosuggestthatsimilardecoysmight

helpprotecttheeggsofotherendangeredreptiles—andbirds—thatarecollectedandtraded

illegally.

(1)Whatproblemareturtlesfacing?

A.1heireggsarebeinglegallyhunted.

B.Theirhabitatisbeingdestroyed.

C.Theyareindangerofextinction.

D.Theyareheavilyhuntedforfood.

(2)Whatdo\vcknowaboutthetransmitter?

A.Itisproducedthrough3Dprintingtechnology.

B.Ithasthesameshapeandweightasaturtle'segg's.

C.1(canoffertimelyinformationofpoachers'location.

D.It'sapositioningdeviceattachedtotheturtles'eggs.

(3)Whatisparagraph3mainlyabout?

A.Theeffectsofthedecoyeggs.B.Thefeaturesofthedecoyeggs.

C.Theinventionofthedecoyeggs.D.Theexperimentonthedecoyeggs.

(4)Whatcanweinferfromparagraph4?

A.Thedecoyswereeasytoidentify.

B.Thedecoysonlyworkedinalimiteddistance.

C.Thedecoyshelpedpolicefindthetrade'sorganizers.

D.Thedecoysturnedouttobeeffectiveintheexperiment.

8.閱讀理解

Ifyoudon'thaveacollegedegree,you'reatgreaterriskofdevelopingmemory

problemsorevenAlzheimsr's(老年癡呆).Educationplaysakeyroleinlifelongmemory

performanceandriskformentaldisorder,andit'swelldocumentedthat(hosewithacollege

degreepossessacognitive(認(rèn)矢II的)advantageovertheirlesseducatedcounterpartsin

middleandoldage.

Now,alargenationalstudyfromBrandeisUniversitypublishedintheAmerican

JournalofGeriatricPsyuliialrysliowsthatlliuscwithlessschoolingcansignifiuanllymakeup

forpoorereducationbyfrequentlyengaginginmentalexercisessuchaswordgames,puzzles,

reading,andlectures.

“Thelifelongbenefitsofhighereducationfbrmemoryinlaterlifearequite

impressive,butwedonotclearlyunderstandhowandwhytheseeffectslastsolong,”said

leadauthorMargieLachman,apsychologist.Shesuggestedthathighereducationmay

encouragelifelonginterestincognitiveettorts,whilethosewithlesseducationmaynot

engageasfrequentlyinmentalexercisesthathelpkeepthememoryagile(敏捷地).

Buteducationearlyinadulthooddoesnotappeartobetheonlyroutetomaintain

yourmemory.Thestudyfoundthatintellectualactivitiesundertakenregularlymadea

difference.Amongindividualswithloweducation,thosewhoarcengagedinreading,

writing,attendinglectures,doingwordgamesorpuzzlesonceaweekormorehadmemory

scoressimilartopeoplewithmoreeducation,saidLachman.

Thestudy,calledMidlifeintheUnitedStates,assessed3,343menandwomenbetween

theagesof32and84withameanageof56years.Almost40percentoftheparticipantshad

atleasta4-yearcollegedegree.Theresearchersevaluatedhowtheparticipantsperformedin

twocognitiveareas,verbalmemoryandexecutivefunction—brainprocessesinvolvedin

planning,abstractthinkingandcognitiveflexibility.Participantsweregivenabatteryoftests,

includingtestsofverbalfluency,wordrecall,andbackwardcounting.

Asexpected,thosewithhighereducationsaidtheyengagedincognitiveactivities

moreoftenandalsodidbetteronthememorytests,butsomewithlowereducationalsodid

well,explainedLachman.

“Thefindingsarepromisingbecausetheysuggesttheremaybewaystolevelthe

playingfieldforthosewithlowereducationalachievement,andprotectthoseatgreatestrisk

fbrmemorydeclines,“saidLachman."Althoughwccannotruleoutthepossibilitythatthose

whohavebettermemoriesaretheoneswhotakeonmoreactivities,theevidenceisconsistent

withcognitiveplasticity(可塑性),andsuggestssomedegreeofpersonalcontrolover

cognitivefunctioninginadulthoodbyadoptinganintellectuallyactivelifestyle.”

(1)Whatisthetextmainlyabout?

A.Highereducationhasabettercognitiveadvantage.

B.Bulleriiiumuriusresultfromcollegedegree.

C.Cognitiveactivitydocsamindgood.

D.Pooreducationhasmoreriskofmemorydeclines.

(2)AccordingtotheresultofMargieLachman'sstudy,wecanconcludethat.

A.educationisresponsibleforthelifelongmemoryperformanceandriskfbrmental

disorder

B.educationearlyinadulthoodcanhetheonlyroutetomaintainyourmemory

C.thosewithhighereducationdidbetteronthememoryteststhanthosewithlower

education

D.anintellectuallyactivelifestyledoeshelptomaintainyourmemory

(3)Whatdo\vcknowaboutthestudycalledMidlife?

A.Participantseachweregivenabatterytotesttheirmemory.

B.Theaverageageoftheparticipantsare56yearsold.

C.Participantshadtoperforminoneof(hetwocognitiveareas.

D.Oneinfouroftheparticipantshada4-yearcollegedegree.

(4)WhatarethefindingsoftheLachman'sstudypromising?

A.Thelowereducatedmayhavethesameopportunitiestokeepupmemory.

B.Wcmayhavewaystocurethepeoplewhohavememorydeclines.

C.Adoptingadifferentlifestylecancontrolovercognitivefunctioning.

D.Wecanfindout(hepossibilitytohavebettermemories.

答案解析部分

1.【答案】(1)A

(2)D

(3)B

【答案】2.B

3.D

4.A

5.C

6.【答案】(1)C

(2)B

(3)C

(4)C

7.【答案】(1)A

(2)C

(3)D

(4)D

8.【答案】(1)C

(2)D

(3)B

(4)A

高考英語(yǔ)閱讀理解真題專項(xiàng)突破訓(xùn)練25套含答案

一、閱讀理解

閱讀理解

SYINEY:AStheysatsharingsweetsbesideaswimmingpoolin1999,ShaneGouldand

JessicahSchipperweresimplygettingalongwell,chattingaboutsport,lifeand"anything"

elsethatcameup”.

YetinSydneynextmonth,theywillmeetagainbythepool,andforashorttimethe

friendswillraceagainsteachotherinthe50-nieterbulterfly(蝶泳)intheAustralian

championshipsa

HomebushBay.

Gould,now147year-oldmotheroffour,hasannouncedshewillbemakingareturnto

elitecompctition（頂級(jí)賽事）toswimtheoneevent,havingsetaqualifying（合格的）time

of30.32secondsinwinninggoldatlastyear'sUnitedStatesMasterschampionships,hcHer

comebackcomes32yearsaftershewonthreegoldsattheMunichOlympics.

Schipper,nowa17-year-oklfromBrisbanewithabrightfutureofgoingtoAthensfor

herfirstOlympics,yesterdayrecalled（回憶）hertimewithGouldfiveyearsago.

"IwasatanationalyouthcameontheGoldCoastandShanehadcomealongtotalkto

usandwatchustrain."Schipperexplained.Itseemedasifwchadlongbeengoodfriends.I

don'tknowwhy.Wcjuststartedtalkinganditwentfromthere.”

Shehadalottosharewithallofusatthatcamp.Shetoldusstoriesaboutwhatitwas

likeatbigmeetsliketheOlympicsandwhatit'sliketobeonanAustralianteam,Itwasreally

interesting."

Nexttime,thingswillbemoreserious.Iwillstillbeswimminginthe50mbutterflyat

thenationals,sothereisachancethatIcouldactuallybecompetingagainstShaneGould,"

saidSchipper,whoburstontothesceneatlastyear'snationalchampionshipswithsecond

placesinthe100mand200mbutterfly.

1.Whatisthepassagemainlyabout?

A.Storieshappeninginswimmingcompetitions.

B.TwowomenswimmerswinningOlympicgolds.

C.Lessonslearnedfrominternationalswimmingchampionships.

D.Friendshipandcompetitionbetweentwoswimmers.

2.GouldandSchipperarcgoingto?

A.talkaboutsportandlife

B.gobacktoelitecompetition

C.setaqualifyingtimeandwingold

D.takepartinthesamesport.

3.GouldwonherthreeOlympicgoldswhenshewas?

A.15.B.17.C.22.D.30.

4.Theunderlinedword"it"inthefifthparagraphprobablyrefersto?

A.TheOlympicsB.Theyouthcamp

C.ThefriendshipD.TheAustralianteam

5.閱讀理解

Ontheeveofourdaughters'weddings,IgavebothofthemwhatIconsideredtobe

excellentmaritaladvice:nsverleaveyourhusbandunsupervised（無(wú)人監(jiān)督的）with

pruningshears（修枝剪）.

IfonlyIhadtakenmyownadvice.Irecentlyletmyguarddown.Thirty-someyears

ofmarriagecandothattoawoman.Giveamanpruningshearsandelectrictrimmers（?電動(dòng)

修剪器）andhewillgivenewmeaningto"armedanddangerous."

Onedayearlierthisyear,myhusbandsaidthatthecrabappletreewasdead.

"Whydoyouthinkitisdead?"Iasked.

"Lookatit.There'snotaleafonit."

"There'snotaleafonanything.It'sMarch,"Isaid.

"Itlookedsicklastfallandwiththisbitterwinterwehad,I'mconvincedit'sdead."

Thetruthishe'sneverlikedthecrabapple.Sure,ithasbeautifulbloomsinthespring,

butthenitgetsadisease,theleavescurl,anditdropsthoselittleapplesthatsitonthe

driveway.

Eachpassingweekhepronouncedthetreedead.EventuallyIbegantobelievehim.

Thoughheagreeditwouldbearegrettableloss,therewasatwinkleinhiseye.Hearmed

himselfacoupleofweeksagoandbegantrimming.Abranchhere,abranchthere,asmall

limb,thenalargelimb.Iwatchedandthendecidedtocheckthewoodonsomeofthe

branchesclosertothetrunk.Ibrokeoneoffandsawgreen.

Tliccrabapplewasnotdead.Itjusthadn'lhadlimeLuleafout.Thetreewasnow

fallingtooneside,butitwasnotdead.Iwouldhavetoldhimso,buthehadmovedontoa

maple.Oncethemanstarts,hecan'tstop.Onetrimleadstoanother.

"Please,stop!"Icalled.

Hesmiledandnodded,buthecouldn'thearbecausehehadstartedthehedge（樹籬）

trimmersandwasgettingreadytofixalineofhedges.

Zip（颼颼聲）,zip,zip.

"Whatdoyouthink?"heshouted.

"It'ssupposedtobeaprivacyhedge;nowallthatwillbeprivateareourankles."

Hestartedthetrimmersagain.

"Stop!"Icalled,"Comehack!"

"Why?"heshouted.

"You'reintheneighbor'syard."

(1)Bysaying"IfonlyIhadtakenmyownadvice.'*theauthormeansthat.

A.shedidn'tfollowherownadviceaboutpruningshears

B.shefeelsregretfulabouthermarriageaftermanyyears

C.sheshouldn'thavekeptaclosewatchonherhusband

D.sheshouldn'thavegiventhatmaritaladvicetoherdaughters

(2)Wecanlearnfromthearticlethattheauthor'shusband.

A.hasagreattalentforgardening

B.nearlyruinedtheirneighbor'sgarden

C.mistooktheircrabappletreeforamapletree

D.hadneverusedpruningshearsbefore

(3)Whatdoesthearticlemainlytalkabout?

A.Whytheauthor'shusbandinsistedontrimmingtheircrabappletree.

B.Whytheauthor'shusbandshouldn'thavebeenallowedtotrimtheircrabappletree.

C.Howtheauthorhassurvivedher"thirty-some"yearsofmarriage.

D.Howtheauthor'shusbandkilledtheircrabappletree.

(4)Whatisthetoneofthearticle?

A.Anxious.B.Critical.C.Serious.

D.Humorous.

6.閱讀理解

WhenIrecentlyrevealedtomyfriends,colleagues,andfamilymembersthatIwould

bemovingmyfamilytoIsrael,thereactionswerenumerousandvaried.Somepeoplesaidit

wasanexpectedthingwhileothersasked:Whynow?Whatwillyoudo?

Forme,makingthemovetoIsraelisthefulfillmentofadreamthathaslastedformy

47yearsoflite.1havealwaysknownthatIsraelismyhome.OvertheyearsIsraelhasbeenin

myheart,butIhavefoundanumberofreasonstoputoffmakingitmypermanentresidence:

kids,theeconomy,education...younameanexcuse,andatsomepointIhaveprobablyused

it.

Truthfully,IbelievethatIwasalwaysjustalittlebitscared.AndofcourseIstillam,

withthefearfactorthatisreportedbythepresssurroundingtheIsraelimilitaryandeconomy.

However,ithascometothepointwhenIhaverealizedthatforover2000yearswehave

longedfor(hisland,andthatfor47yearsIhavedeniedtheopportunitytomakeitmyhome.I

amfinallyreadytofullygraspthisopportunity.

Overtheyears,IhavealwayslovedvisitingIsrael.Ihavetraveledtherewithmy

family,andenjoyedintroducingthousandsoftravelerstothecountry.Ihavecometoloveall

ofthesethingsaboutIsraelasatouristbecauseIgettolovemyhome.Andasfaraswaiting

forthe“perfect“conditionunderwhichtomakealipah.!believethetimeisnow!

IhavebeenaskedmanytimesifIamnervousaboutmovingtoIsrael.BeforeI

answer,IrememberthatwehaveovercometheGreeks,(heRomans,theRussiankillings.

HitlerandtheHolocaust(大屠殺)，andthearmiesofsevencountries.

HowcanInotfeelconfidentthatI,andmyfamily,willovercomeanydifficulties

thatmaycomeourway?Iamnotworrying,complaining,crying,orfearingasIprepareto

makealiyah.IamproudandexcitedtosaythatIamfulfillinga47yearolddream:Iam

goinghome.

(1)Whatdoestheauthorwanttosayinthepassage?

A.Hisdreamistocometrueafter47years.

B.ItisadilemmaforhimtoreturntoIsrael.

C.Hedidn'tliveahappylifeinIsrael.

D.IlisalatestLreiidlufulfilleveryone'sdiuain.

(2)Theauthordidn*treturntoIsraelbeforebecause.

A.hischildrenmainlyheldhimbackB.hefailedtogetdetermined

C.hedidn'tsaveenoughmoneyD.hehopedtofinishhiseducation

(3)Whatdoestheunderlinedpart“makealiyah”meaninthepassage?

A.ToreturntoIsrael.B.1bmakeadecision.

C.lblivehappily.D.lbcatchachance.

（4）1（canbeinferredfromthepassagethat.

A.theauthorwillbehappytomeethisrelativesinIsrael

B.Israelisafamiliarwordbutastrangeplacefortheauthor

C.theIsraelisufferedalotinthehistory

D.Israelisstillaplacebetweenwarsandchaos

7.閱讀理解

Theoddnessoflifeinspaceneverquitegoesaway.Herearesomeexamples.

Firstconsidersomethingassimpleassleep.Itspositionpresentsitsownchallenges.

Themainquestioniswhetheryouwantyoiirarmsinsideoroutsidethesleepingbag.Ifyou

leaveyourarmsout,theyfloatfreeinzerogravity,oftengivingasleepingastronautthelook

ofafunnyballed（芭蕾）dancer.'Tmaninsideguy,"MikeHopkinssays,whoreturnedfrom

asix-monthtourontheInteniationalSpaceStation.liketobewrappedup.”

Onthestation,theordinarybecomesstrange.TheexercisebikefortheAmerican

astronautshasnohandlebars.Italsohasnoseat.Withnogravity,it'sjustaseasytopedal

violently.Youcanwatchamoviewhileyoupedalbyfloatingamicrocomputeranywhereyou

want.Butstationresidentshavetobecarefulaboutstayinginoneplacetoolong.Without

gravitytohelpcirculateair,thecarbondioxideyouexhale（呼氣）hasatendencytoforman

invisible（陷形的）cloudaroundyouhead.Youcanendupwithwhatastronautscalla

carbon-dioxideheadache.

LeroyChiao,54,anAmericanretiredastronautafterfourflights,describeswhathappens

evenbeforeyoufloatoutofyourseat,"Yourinnerearthinksyour'refalling.Meanwhileyour

eyesaretellingyouyou'restandingstraight.Thatcanbeannoying—that'swhysomepeople

feelsick."Withinacoupledays—trulyterribledaysforsome—astronautsbrainslearnto

ignorethepanickysignalsfruintheinnercar,andspacesicknessdisappears.

Spacetravelcanbesodelightfulbutatthesametimeinvisiblydangerous.Forinstance,

astronautslosebonemass.That'swhyexerciseisconsideredsovitalthatNational

AeronauticsandSpaceAdministration（NASA）putsitrightontheworkdayschedule.The

focusonfitnessisasmuchaboutscienceandthefutureasitisaboutkeepinganyindividual

astronautsreturnhome,and,moreimportantly,howtomaintainstrengthandfitnessforthe

twoandahaltyearsormorethatitwouldtaketomakearound-triptoMars.

(1)Whatisthemajorchallengetoastronautswhentheysleepinspace?

A.Decidingonapropersleepposition

B.Choosingacomfortablesleepingbag

C.Seekingawaytofallasleepquickly

D.Findingarighttimetogotosleep.

(2)Theastronautswillsufferfromacarbon-dioxidcheadachewhen.

A.(heycirclearoundontheirbikes

B.theyusemicrocomputerswithoutaslop

C.theyexerciseinoneplaceforalongtime

D.theywatchamoviewhilepedaling

(3)Someastronautsfeelsickonthestationduringthefirstfewdaysbecause.

A.theirsensesstopworking

B.(heyhavetostandupstraight

C.theyfloatoutoftheirseatsunexpectedly

D.whethertheyareabletogobacktothestation

(4)OneoftheNASA'smiijorconcernsaboutastronautsis.

A.howmuchexercisetheydoonthestation

B.howtheycanremainhealthyforlonginspace

C.whethertheycanrecoverafterreturninghome

D.whethertheyareabletogobackto(hestation

8.閱讀理解

Ireallylovethissaying,t4Loveisendlessandunlimited.Forme,there'sastory

behindit.WhenIusedtohandoutchocolateswithbeautifulpaperbags,myfriendsalways

toldinc,“Yuuarcwastingliinuandniuncy.Nuoneherebelievesinnamelessgifls/'TQbe

honest,Ihavenoticedthatpeopleheredodonate(捐贈(zèng))intemples.Theygivefoodtothe

poor,andprovideclothesandotherthingsforwhoeverisinneed.

Ithinkmaybe1amtheonewhostartstothinkofthedogs