河南安阳市2021届高三一模英语试题word版

2021届高三年级第一次模拟考试

英语试卷

考生注意：

1．答题前，考生务必将自己的姓名、考生号填写在试卷和答题卡上，并将考生号条形码粘贴

在答题卡上的指定位置．

2．回答选择题时，选出每小题答案后，用铅笔把答题卡对应题目的答案标号涂黑．如需改动，

用橡皮擦干净后，再选涂其他答案标号．回答非选择题时，将答案写在答题卡上．写在本试

卷上无效．

3．考试结束后，将本试卷和答题卡一并交回．

第一部分听力（共两节，满分30分）

做题时，先将答案标在试卷上．录音内容结束后，你将有2分钟的时间将试卷上的答案转涂

到答题卡上．

第一节（共5小题；每小题1.5分，满分7.5分）

听下面5段对话．

每段对话后有一个小题，

从题中所给的A、、三个选项中选出最佳选项．

BC

听

完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题．每段对话仅读一遍．

例：Howmuchistheshirt?

A．£19.15．

答案是C．

B．£9.18．

C．£9.15．

1．Whereisthemangoingthisweekend?

A．Tohisnewfriend'sgarage．

2．Whatistrueaboutthecafe?

A．IthasfreeWi-Fi．

B．Ithasanofficialwebsite．

B．Tothecafeteria．

C．Toamusicshow．

C．Thesecondcupofcoffeeisfree．

3．Whathappenedtothemantoday?

A．Hegotsick．

B．Hespilledcoffeeonhissuit．

C．Hegotstuckintraffic．

4．Whendidthemangethome?

A．Atoneo'clockinthemorning．

B．Attwoo'clockinthemorning．

C．Atthreeo'clockinthemorning．

5．Howdoesthewomanfeel?

A．She'ssorry．B．She'sangry．C．She'shappy．

第二节（共15小题；每小题1.5分，满分22.5分）

听下面5段对话或独白．每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中

选出最佳选项．听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，

各小题给出5秒钟的作答时间．每段对话或独白读两遍．

听第6段材料，回答第6、7题．

6．Whatkindofcoinsdoesthemancollect?

A．Rarecoins．B．Ancientcoins．C．Present-daycoins．

7．Whatdoesthemanthinkofcoins?

A．Allkindsofcoinscostalot．

B．Headsonthecoinsdon'tmeanmuch．

C．Theywillenrichourknowledgeofthepast．

听第7段材料，回答第8至10题．

8．Howmanymilesdidthewomanspeakerwalktoday?

A．Aboutfourmiles．B．Abouttwomiles．C．Aboutonemile．

9．Whatistherelationshipbetweenthespeakers?

A．Goodfriends．B．Uncleandniece．C．Brotherandsister．

10．Whatistheconversationmainlyabout?

A．Thehotweather．B．Awalkaroundthelake．C．Sleepinginsteadofexercising．

听第8段材料，回答第11至13题．

11．Whatdidtheteacheraskthemantodo?

A．Writeapaper．B．Talktohisdad．C．Organizeanactivity．

12．WhendidKingwintheNobelPeacePrize?

A．In1950．B．In1963．C．In1964．

13．WhichofKing'squalitieswillthemantrytodevelopinhimself?

A．Hisbelief．B．Hiscourage．C．Hispeacefulness．

听第9段材料，回答第14至16题．

14．WhydidJenniferstartBodyLab?

A．Tochallengeherselfmore．

B．Tochangethewaysocietyviewswomen．

C．Topromotehealthandfitnessforwomen．

15．WhatdoesJennifersayaboutBodyLab?

A．Itisnotjustadiet．

B．Itisactuallyquitesimple．

C．Italsoworkswellformen．

16．Whatcanpeoplegetfromsigninguponthewebsite?

A．Clothingwithexercisetips．

B．Emailswithrecipes．

C．12weeksofencouragement．

听第10段材料，回答第17至20题．

17．Wheredoplanesofscientistsflywhenthere'sahurricane?

A．Abovethewater．

B．1,000feetabovethemountain．

C．Aroundthecruiseships．

18．WhatwascancelledbytheNationalHurricaneCenter?

A．AllflightstoFlorida．

B．CruiseshipsleavingMiami．

C．Hurricanehunters'flights．

19．WhathappenedtothestormexpectedonWednesday?

A．Itgainedforceandthendisappeared．

B．Itmovedtowardthesouth．

C．Itchangeddirectiontothenorth．

．

20．WhatisatypicalhurricanemonthinFlorida?

A．May．B．December．C．August．

第二部分阅读理解（共两节，满分40分）

第一节（共15小题；每小题2分，满分30分）

阅读下列短文，从每题所给的A、B、C和D四个选项中，选出最佳选项，并在答题卡上将该

项涂黑．

A

FourBestU.S.DestinationstoTraveltoinSummer

TheColoradoRockies

SummerisagreattimetogetoutdoorsandexperiencetheColoradoRockieswhenthey'renotcoveredinwhite.

Colorado'snationalandstateparkscomealiveinauniquewaythat'srarelyseeninwinter.Duringsummerfor

example,CrestedButteturnsintoanoceanofwildflowers.TheannualCrestedButteWildflowerFestivalisasightto

beholdandanevenbetteronetophotograph.

MackinacIsland,Michigan

SummeristheidealtimetoexperienceMackinacIsland.Withnocarsallowed,calmlakewaves,andcool

weather,it'stheclosestinlanderscanfeeltoabeachvacationwithoutheadingtothecoast.Julyisaprimetimetovisit

astheisland'sannualIndependenceDaycelebrationisamongthebestinthestate,whichguaranteesplentyof

beach-stylepartying.

BoiseandtheRestofIdaho

Idahoappearstobeavast,uninterestingpotatofarmlandtoprovidetherestofthecountrywithFrenchfries.

However,it'soneofthemostbeautiful,adventure-heavystatesinthecountry.Julyjusthappenstobethebesttimeof

yeartovisit,particularlyifyou'renotdownwithsnow.Foramateurastronomers,it'shometooneofthebestdarksky

reservesinthecountry;raftingenthusiastswillfindnoshortageofwhitewaterchallengesontheSnakeRiver;and

Boiseoffersmorefunandsunshinethanyou'dexpectthecapitalofIdahoto.

TheWhiteMountainsinNewHampshire

TheWhiteMountainsmightseemanobvioussummergetawaytolocalpeople.However,theepichiking,

mountainbiking,andcyclingopportunitiesherestillattractsomeadventureenthusiastsfromotherpartsofthe

country.But,withmorethan148,000acrestoexploreinWhiteMountainNationalForestalone,it'seasytoescape

thetowncenterandfindenoughgreenspacealltoyourself.Foramorerelaxinggetaway,NewfoundLakeisthe

largestfreshwaterbeachinthestate,whileSquamLakeprovidesendlessboatingopportunities.

1.WhatdotheColoradoRockiesandMackinacIsland,Michiganhaveincommon?

A.Theyarefamousforwildflowers.

C.Theyarecoveredinsnowinallseasons.

B.Theydon'tallowcarstorunin.

D.Theyholdcelebratingactivitiesinsummer.

2.Inwhichplacecanvisitorsgowhitewaterrafting?

A.TheColoradoRockies.

B.MackinacIsland,Michigan.

C.BoiseandtheRestofIdaho.

D.TheWhiteMountainsinNewHampshire.

3.WhatcanweknowabouttheWhiteMountainsinNewHampshire?

A.Itisagoodplaceforrelaxation.

C.Itisfamousforitsboatingraces.

B.Itisopenmainlytolocalpeople.

D.Itprovidesvisitorswithskiingsites.

【答案】1.D

2.C

3.A

B

Ididn'tlikehislooksandhateddoingbusinesswithhim,butIneededthemoneyHewasthefirstcustomerto

．

comethroughthedoorofmynewtimber

（木材）yard．Themomenthecame,hisstrangelytwistedandscarredface

repelledme．

Hewasinhislatetwenties,slightofbuild,andheheldhisheadlowthroughoutthetradeIncheckinghiscredit

．

rating,IfoundthatFrankDandridgewasaqualifiedcementfinisherandconcretecontractor．

ThefrequencyofFrank'stripstotheyardincreasedSometimesIhadthefeelingthathewantedtotalktomeon

．

apersonalbasisbutwashesitanttodoso．ThenonemorningFrankDandridgecameintomakeapurchase．When

hisorderwascompletedandputintohistruck,hescannedhisloadandheadedbackintotheoffice．Naturally,I

guessedsomethingwaswrong．AsIfollowedhimintotheoffice,Iwasreadytodefendthequalityofmygoods．

,

Neitherofusspokeforalongminute．Atlasthesaid,"DoyourememberaMrsStandishwhoonceworkedfor

youasabookkeeper?"

"Ido,indeed．Thatwasyearsago．"

"Anddoyourememberherson,whoaccidentallyshothimselfinthefacewhilehunting?"

Ofcourse,Irememberedthelittleboy,whobravelyreturnedtoschool,enduringtheteasingofhisthoughtless

classmatesabouthisartificialeyeandscarredface．

"Wellthen,"Dandridgecontinued,"youmustrememberhowyouusedtovisittheboyaftertheaccidentand

bringhimtoysandicecreamanddrawfunnyanimalpicturestomakehimlaugh．"

Thatwaseighteenyearsago,butI'veneverforgotten．FrankDandridgewasobviouslythatboy．

"But,Frankie,"Iprotested,"whydidn'tyoutellmewhoyouwerethatfirstday?"

"Well,fromthemomentIreadyouradvertisementinthepaper,Idecidedtobeyourfirstcustomertoexpressmy

gratitudeinthiswayforthehelpyougavemesolongago．"

IlookedathimnowandforthefirsttimeIdidnotseescars．Isawhiskindness,hisdesiretobefriendly,andI

recognizedabrighterradiance（光辉）inhispersonality．

4.Whatdoestheunderlinedword"repelled"inparagraph1probablymean?

A.Delighted．

B.Comforted．

C.Disgusted．

D.Confused．

5.WhathappenedtoMrsStandish'sson?

A.Hewasgreatlyencouragedbyothers'friendliness．

B.Hebecameaggressivetothosewhomadefunofhim．

C.Hedidn'tdaretogotoschoolbecauseofhisscarredface．

D.Hewasn'twelltreatedbyhisclassmatesaftertheaccident．

6.Whydidn'tDandridgetelltheauthorwhohewasthatfirstday?

A.Hewantedtoseewhethertheauthorstillrememberedhim．

B.Hewasbusyandcouldnotfindtimetochatwiththeauthor．

C.Hewassurethattheauthorwouldrecognizehimthenexttime．

D.Hewantedtosupporttheauthor'sbusinessasacommoncustomer．

7.Whatcanweinferfromthetext?

A.Theauthoroftensoldgoodsofpoorquality．

B.Theboy'sappearancehadchangedalot．

C.Theauthorpretendednottorecognizetheboy．

D.MrsStandishdidn'tremembertheauthoranymore．

【答案】4.C

5.D

6.D

7.B

C

GoldmininghasrapidlyincreasedacrosstheAmazoninrecentyears,especiallyalongtheGuianaShield,where

itisresponsibleforasmuchas90%oftotaldeforestation(森林砍伐).Now,aninternationalstudyhasprovided

detailedinformationontheregeneration(再生)offorestsinGuyanaaftergoldmining.

Theteamfoundthatforestrecoveryratesonabandonedminesareamongstthelowesteverrecordedfortropical

forests.Atsomesitestherewasnearlynotreeregenerationevenafterthreetofouryearssincemininghadstopped.

Thestudyshowsthattropicalforestsarestronglyaffectedbyminingactivities,andhaveverylittlecapacityto

re-establishthemselves.Theminingprocesshasremovedalmostallnitrogenfromthesoil,acriticalcomponentto

forestrecovery,andinmanycasesdirectlycontributedtothepresenceofmercury(汞)withinneighbouringforests

andrivers.Activeminingsiteshaveonaverage250timesmoremercuryconcentrationsthanabandonedsites.

NotonlydoesthishaveseriousconsequencesforourbattleagainstglobalwarmingbylimitingAmazonian

forests'abilitytocaptureandstorecarbon,butthereisalsoalargerimplicationofpollutingfoodsourcesespecially

forlocalcommunitieswhorelyonrivers.

Activemanagementandenforcementoflawsisclearlyneededtoensurerecoveryandtosafeguardcommunities.

However,thecurrenteconomiccrisisissignificantlyincreasingthedemandforgold,givenitsroleasaneconomic

stabiliser.Withcurrentgoldpriceestimatedtoriseinthecomingmonths,manyminersarealreadyrapidly

respondingtothisincreaseinpricing.Andtheweakeningofenvironmentallawsandpoliciesisalsoleadingtofurther

deforestation.

Thestudyanalyzedsoilsamplestodeterminerecoveryandchemicalchangescausedbymining.Theirresults

suggestthatforestrecoveryisstronglylimitedbyseveremining-induceddepletion损耗)ofsoilnutrients,especially

(

nitrogen,ratherthanbymercurycontamination.Thehighrateofmercury,however,doeshaveseriousimplications

fornegativeimpactsonfoodsecurity,watersupplyandlocalbiodiversity.

MrGavinAgard,CommissioneroftheGuyanaForestryCommission(GFC)said:"Thisscientificworkwill

greatlyimproveGuyana'sbaselineandunderstandingoftheforestdegradationimpactsofmining.Thefindingsand

recommendationsfromthisstudywillsignificantlyimpactpolicyandmanagementstrategiesforforestrestoration

andrehabilitationinmined-outareas."

8.Whatdoestheunderlinedword"this"inparagraph4referto?

A.Theminingprocess.

B.Thepresenceofmercury.

D.Thelackofnitrogen.

C.Themining-relateddeforestation.

9.Whichofthefollowingmaycontributetofurtherdeforestation?

A.Theriseofgoldprice.

B.Goodeconomicsituation.

C.Mercurypollution.

D.Thestrengtheningofenvironmentallaws.

10.WhatisMrGavinAgard'sattitudetowardsthestudy?

A.Ambiguous.

B.Opposed.

C.Supportive.

D.Cautious.

11.Whatisthebesttitleforthetext?

A.

Approachestorecoveringforestsonminedlands

B.GoldminingrestrictsAmazonrainforestrecovery

C.ReasonsforthepoorrainforestrecoveryinGuyana

D.Strictenvironmentallawsensurerainforestrecovery

【答案】8.A

9.A

10.C

11.B

D

UCLAbioengineershavedesignedaglove-likedevice

（装置）thatcantranslateAmericanSignLanguageinto

EnglishspeechinrealtimethroughasmartphoneappTheirresearchispublishedinthejournalNatureElectronics

．

．

"Ourhopeisthatthisopensupaneasywayforpeoplewhousesignlanguagetocommunicatedirectlywith

non-signerswithoutneedingsomeoneelsetotranslateforthem,"saidJunChen,anassistantprofessorof

bioengineeringattheUCLASamueliSchoolofEngineeringandtheprincipalinvestigatorontheresearch．"In

addition,wehopeitcanhelpmorepeoplelearnsignlanguagethemselves．"

Thesystemincludesapairofgloveswiththin,stretchablesensorsthatrunthelengthofeachofthefive

fingers．Thesesensors,madefromelectricallyconductingyarns,pickuphandmotionsandfingerplacementsthat

standforindividualletters,numbers,wordsandphrases．Thedevicethenturnsthefingermovementsintoelectrical

signals,whicharesenttoadollar-coin-sizedcircuitboardwornonthewrist．Theboardtransmitsthosesignals

wirelesslytoasmartphonethattranslatesthemintospokenwordsattherateofaboutonewordpersecond．

Theresearchersalsoaddedadhesive（黏合的）sensorstotesters'faces-inbetweentheireyebrowsandonone

sideoftheirmouths-tocapturefacialexpressionsthatareapartofAmericanSignLanguage．

PreviouswearablesystemsthatofferedtranslationfromAmericanSignLanguagewerelimitedbyheavydevice

designsandwereuncomfortabletowear,Chensaid．ThedevicedevelopedbytheUCLAteamismadefrom

lightweightandinexpensivebutlong-lasting,stretchablepolymersTheelectronicsensorsarealsoveryflexibleand

．

inexpensive．

Intestingthedevice,theresearchersworkedwithfourpeoplewhoaredeafanduseAmericanSign

Language．Thewearersrepeatedeachhandgesture15timesAcustommachine-learningalgorithm

．

（程序）turned

thesegesturesintotheletters,numbersandwordstheyrepresentedThesystemrecognized660signs,includingeach

．

letterofthealphabetandnumbers0through9．

12.Whatcanwelearnabouttheglove-likedevicefromJunChen'swords?

A.Itismainlyintendedforsignlanguagelearning．

B.Itcanmakesignersspeakinaloudvoice．

C.ItcantranslateEnglishintootherlanguages．

D.Ithelpssignersandnon-signerscommunicate．

13.Whatisparagraph3mainlyabout?

A.Thestructureofthedevice．

C.Thetranslatingrateofthedevice．

B.Theworkingprocessofthedevice．

D.Theconnectionbetweenthesensors．

14.Whydoresearchersaddadhesivesensorstotesters'faces?

A.Toreducethepressureofthemainsensors．

B.Tomakethedevicetransmitsignalsquicker．

C.Toenrichthesignlanguageusers'facialexpressions．

D.Tomakethedeviceunderstandthesignlanguagebetter．

15.Whatadvantagedoestheglove-likedevicehaveoverpreviouswearablesystems?

A.Itiscompletelywireless．

C.Itischeaperandlastslonger．

B.Itislightandbeautifultowear．

D.Itstoresandrecognizesmoresigns．

【答案】12.D

13.B

14.D

15.C

第二节（共5小题；每小题2分，满分10分）

根据短文内容，从短文后的选项中选出能填入空白处的最佳选项，并在答题卡上将该项涂

黑．选项中有两项为多余选项．

Thefollowingaresomestudyskillsnecessaryforacademicsuccess．

Discoveryourlearningstyle．

________16________Youmaybeakinesthetic

（动觉）learnerwholearnsbestbydoing,avisuallearnerwho

preferstopickupinformationbyreadingatextbook,oranauditorylearnerwhoretainsinformationpresentedorally

．

Notsureaboutyourlearningstyle?TakeourlearningstylequiztoidentifyyourbeststudyenvironmentThen,

．

findouthowtotailoryourhabitstosuitthewayyoulearn．

Improveyourstudyspace．

Everyonestudiesdifferently．Areyoudistractedbynoiseormotivatedbyupbeatbackgroundmusic?Doyou

needtotakebreaksordoyouworkbestwhenyoucanfocusforseveralhoursatatime?Doyoustudybetterina

grouporbyyourself?________17________

Ofcourse,noteveryoneisabletodesignanidealstudyspace,sowe'vealsoprovidedstrategiesforstudyingin

,

smallspaces．

________18________

Everyclassisdifferent,butkeystudyskillsalwaysremainthesame:findingthemainidea,takingnotes,

retaininginformation,andoutliningchapters．Onceyou'vemasteredtheseandotherfundamentalskills,you'llbe

preparedtosucceedinactuallyanyclass．

Breakbadstudyhabits．

It'snevertoolatetobreakbadstudyhabits．Firstreaduponthemostcommonbadstudy

habits．________19________Plus,discovertechniquesforstayingfocusedduringastudysessiontolayasolid

foundationforfuturesuccess．

Knowwhentostudy．

WhetheryouhavejustafewminutestoprepareforyourvocabularyquizormonthstopreparefortheSAT,

you'llneedtoknowhowtoestablishaworkablestudyschedule．Afterall,alast-minutecramsessionshouldbe

structureddifferentlythanamulti-daystudycalendar．________20________

A.Learnkeystudyskills．

B.Understanddifferenttesttypes．

C.Then,replacethemwithsmart,science-backedstrategies．

D.Educationaltheoristshavediscoveredthatpeoplelearnindifferentways．

E.Yourclassschedulechangesyearafteryear,butstudyskillsalwaysremainthesame

．

F.Byansweringtheseandotherquestions,youcancreateastudyspacethatworksforyou．

G.Nomatterhowmuchtimeyouhavetostudy,thesestrategieswillhelpyoumakethemostofit．

【答案】16.D

17.F

18.A

19.C

20.G

第三部分语言知识运用（共两节，满分45分）

第一节（共20小题；每小题1.5分，满分30分）

阅读下面短文，从短文后各题所给的A、B、C和D四个选项中，选出可以填入空白处的最佳

选项，并在答题卡上将该项涂黑．

OncetherewasatailorwholivedinahouseonasidestreetinEastBostonand

___21___longhourseachdayto

earnapoorliving.Buthe____22____himselfoneluxury:aticketeachyearontheIrishSweepstakes.Andeachyear

hewould___23___enthusiasticallythatthiswouldbethewinningticketthatwouldbringhimhis____24____.

Forfourteenyearshislife____25____inthesamepoorstyle,untilonedaytherecamealoud___26___.Two

well-dressedgentlemenenteredhisshopand___27___himthathehadjustwonthesweepstakes.Thegrandprize

was$1,000,000!

Thelittletailorcouldhardly___28___hisears.Hewasrich!Nolongerwouldhehavetoslaveawaymaking

dresses.Nowhecould___29___live!

He____30____hisshopandthrewthekeyintotheCharlesRiver.Heboughthimselfawardrobe

____31____for

aking,anewRollsRoyce,asuiteofroomsattheRitz.

Nightafternighthepartieduntildawn,spendinghismoney___32___eachdaywerehislast.Ofcoursethe

unavoidablething____33____.Onedaythemoneywasgone.___34___,hehadnearlyruinedhishealth.

Disillusionedandextremelytired,he____35____toreturntohislittleshopandsetup____36____oncemore.

Andfromforceof_____37_____,onceagaineachyearhe____38____fromhissavingsthepriceofasweepstakes

ticket.

Twoyearslatertherecameasecondknocathisdoor.Thesametwogentlemenstoodthereonceagain."Thisis

k

themost___39___thinginthehistoryofthesweepstakes,"exclaimedone."Youhavewonagain!"

Thelittletailorstaggeredtohisfeetwithacomplaintthatcouldbe____40____milesaway."Oh,no.Doyou

meanIhavetogothroughallthatagain?"

21.A.escaped

22.A.trapped

B.worked

B.charged

C.wasted

D.waited

D.allowed

C.controlled

23.A.proved

24.A.fortune

B.report

B.holiday

B.improved

B.noise

B.warned

B.find

C.pray

D.pretend

D.wisdom

D.stopped

D.voice

D.informed

D.cover

D.fairly

D.rented

D.fit

C.lesson

C.broke

C.knock

C.taught

C.touch

C.hardly

C.locked

C.anxious

C.nowthat

C.happened

25.A.continued

26.A.speaker

27.A.promised

28.A.believe

29.A.merely

30.A.damaged

31.A.sorry

B.really

B.repaired

B.famous

B.eventhough

32.A.asif

33.A.disappeared

34.A.However

D.sothat

D.mattered

B.changed

B.Otherwise

B.refused

B.business

B.position

B.setaside

C.Furthermore

C.hesitated

C.company

C.success

C.pickedup

C.common

C.ignored

24.A

35.A

25.A

36.B

26.C

37.D

27.D

38.B

D.Therefore

D.failed

D.job

35.A.determined

36.A.class

37.A.honesty

D.habit

D.workout

D.unbelievable

D.passed

28.A

39.D

29.B

40.B

30.C

38.A.gaveaway

39.A.accurate

40.A.recorded

【答案】21.B

31.D

32.A

22.D

33.C

B.beneficial

B.heard

23.C

34.C

第二节（共10小题；每小题1.5分，满分15分）

阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式，并将答案填写在答题卡上．

"Each"and"every"arewords________41________arecloseinmeaning.Ingeneral,youuse"each"whenyou

aretalkingaboutoneindividual(单独的)objectorperson."Every"________42________(use)foragroupofobjects,

orpeoplethatyougrouptogether.

Forexample,youcansay:Eachtreeintheforesthas

________43________(it)owndifferentshape,buteverytree

is________44________(beauty).Here'sanotherexample.TheAmericanpoetMayaAngelou

________45________(say):"Ibelievethateverypersonisbornwithtalent."Sheused"every"becauseshewastalking

aboutallpeople.Butifshewantedtopointoutthatwearenotallgood________46________thesamethings,she

couldhaveadded:"Eachpersonhasadifferenttalent,justlikeeachpersonhasadifferentvoice."

Now,letmeansweryourquestion.Use"eachcell"ifyouaretalkingaboutindividualcells,orcellsthat

________47________(be)notthesame.Forexample:eachcellworks________48________(different).Onecell

becomespartofaheart,onecellbecomespartofalung,andonecellbecomespartofabrain.

But________49________yousay,"Everycellinyourbodyhasawall",youaretalkingaboutthegroupofcells

inyourbody,andhowtheyareallthesame."

Byth