2020-2021高二英語下學(xué)期期中考試卷和答案6

第一部分：聽力（30分）

第一節(jié)：聽下面5段對話。每段對話后有1個小題，

從題中所給的A、B、C、三個選項中選出最佳選項，并標在

試卷的相應(yīng)位置。聽完每段對話后，你都有10秒鐘的時間

來回答有關(guān)小題和閱讀下一小題。每段對話僅讀一遍。

1.What'stheweatherlikeinLondon?

A.It'salwaysfine

B.ltrainsoccasionally.

C.lt'sseldomsunny

2.Whereistheconversationtakingplace?

A.Inadepartmentstore.

B.Onthesecondfloor.

C.Ataman'sstore.

3.Whendidthemoviebegin?

A.At7：50B.At8：05C.At8：10

4.Whyisthewomanlonely?

第一節(jié)，Thehouseistoobig

第二節(jié)，Sheisallalone.

第三節(jié)，Herchildrenhavelefthome.

5.Howmanydayswillthemanbetraveling?

A.About20daysB.About15daysC.About6

days

第二節(jié)：聽下面5段對話或獨白。每段對話或獨白后有幾個

小題，從題中所給的A、B、C、三個選項中選出最佳選項，

并標在試卷的相應(yīng)位置。聽每段對話或獨白前，你將有時間

閱讀各個小題，每小題5秒鐘；聽完后，各小題將給出5秒

鐘的作答時間。每段對話或獨白讀兩遍。

聽第6段材料，回答第6-7小題。

6.Whywillthegirlnotbeabletocometoschoolfora

coupleofweeks?

(2)Becauseshewillbeoperatedon.

(3)Becausethere'ssomethingwrongwithherchest.

(4)Becausesheissufferingfromthetroublewithher

liver.

7.What'sthepossiblerelationshipbetweenthetwo

speakers?

A.FatheranddaughterB.BrotherandsisterC.

Classmates

聽第7段材料，回答第870小題。

8.Howmuchmoneydoesthemanwanttoborrowfrom

thewoman?

A.FifteendollarsB.FiftydollarsC.Five

dollars

9.Whatcanwelearnaboutthemanfromthedialogue?

A.Heisinmeedofmoneytobuysomeclothes

B.Hisbosshasfiredhim.

C.Hisfatherisafarmer.

10.What'stheresultofthedialogue?

A.Thewomanlenthimsomemoney.

B.Themanfoundajob.

C.Themanreturnedhome.

聽第8段材料，回答第1173小題。

11.Wheredoestheconversationmostlikelytakeplace?

A.Inahospital.B.InahotelC.Inarestaurant.

12.Howmuchisasingleroomwithaviewofthesea?

A.TwentydollarsB.Tendollars.C.Fiftydollars.

13.Howmuchshouldthemanpayforhisbooked

rooms?

A.140dollarsB.100dollarsC.120

dollars

聽第9段材料，回答第14-16小題。

14.Whatdoesthemando?

A.HeisafarmerB.Heisadoctor.C.Heisa

cowboy

15.WhichofthefollowingaboutFredisnottrue

accordingtothedialogue?

A.He'sthinkingofbuyingsomemorefieldsthisyear.

B.HetakesprideinowningthelargestfarminKent.

C.Heworksveryhard.

16.WhatdidMrs.YoungdolasttimeshewasatFred'

s?

A.Shemilkedacow.

B.Sheploughed（犁地）thefield

C.Shehelpedgetincorn.

聽第10段材料，回答第17-20小題。

17.Wherewasthedancedheld?

A.AtahotelB.Inahall.C.Inasquare.

18.Whichofthefollowingistrueabouttheman?

A.Heisamanofaboutthirtyyears

B.Helikesdancingwithbeautifulgirls.

C.Hethinkshighlyofhisdance.

4、Whydidthegirlknowhewasagooddancer?

A.Shehadeverdancedwithhim.

B.Shehadseenhimdancebefore.

C.Sheheardaboutitfromherfriends.

5、Whatwouldmakethemandisappointedwiththegirl?

A.Thatthegirlcouldn'tdancewell.

B.Thatthegirlgotmarried.

C.Thatthegirl'smotherwasstandingbesidethegirl.

第二部分：閱讀理解（共20小題；每小題2分，滿分40分）

閱讀下列短文，從每題所給的四個選項（A、B、C和D）中，

選出最佳選項，并在答題卡上將該項涂黑。

第一節(jié)（共15小題；每小題2分，滿分30分）

A

Theamountofcarbontakeninbygrowingplants

increasedfrom1982to1999astemperaturesroseand

theamountofcarbondioxideintheatmosphere

increased.ButanewstudyinFriday'seditionofthe

journalSciencefoundadrought-relateddeclineinsuch

plantgrowthfrom2000to2009,eventhough

temperaturescontinuedtoclimb.

Asdroughtcausedbywarmingreducestheland's

abilitytotakeincarbon,theresultcouldbemorecarbon

dioxideleftintheatmosphere,andthusmorewarming,

ZhaoMaoshengfromtheUniversityofMontana

explainedinatelephoneinterview.

（lThisisaprettyseriouswarningthatwarmer

temperaturesarenotgoingtoendlesslyimproveplant

growth,nco-authorStevenRunning,alsofromthe

UniversityofMontana,saidinastatement.[1Weseethis

asabitofasurprise,andpotentiallysignificantona

policylevelbecausepreviousinterpretations（理解、說

明）suggestedglobalwarmingmightactuallyhelpplant

growtharoundtheworld,"hesaid.

Instead,heandZhaofoundasmallbutmeasurable

declineofabout1%,comparedtoa6%increaseinthe

pastdecade.

Theirstudy,basedonthedatacollectedbyNASA

satellites,foundthatnorthareascontinuedtoincrease

plantgrowth,thankstowarmertemperaturesanda

longergrowingseason.

Someonecommented,,lThispastdecade'snet

declineinearthlyproductivitysuggeststhatacomplex

relationshipbetweentemperature,rainfall,cloudiness,

andcarbondioxide,probablyincombinationwithother

factorssuchasnutrients（營養(yǎng)物）andland

management,willdeterminefuturepatternsandtrends

inproductivity（生產(chǎn)率或生產(chǎn)效率）

21.Fromthefirstparagraph,wecanlearnin

therecentdecadeorso.

A.theemissionG非放）ofcarbonhasn'tbeen

reduced

B.droughthasbeencausinglossofsoilandwater

C.carbondioxidelevelshavebeenrising

D.theriseoftemperaturedoesn'tpromotetheplant

growth

22.ZhaoMaoshengreallyworriedthat.

A.moreandmorelandwillbeabandoned

B.theclimatebecomeswarmerandwarmer

C.theemissionofcarbondioxideincreases

D.droughtfurtherreducesthenumberoftheplants

23.Wecaninferfromthepassagethat.

A.globalwarmingwilldeterminethefuture

productivity

B.variousfactorsplayakeyrolejointly（聯(lián)合地、

共同地）onfutureproductivity

C.earthlyproductivityactuallyincreasedinthepast

decade

D.temperaturerisehashadnoeffectonfuture

productivitypatterns

B

Asthenewtermstarts,freshmenaroundtheworld

areaskingthesamequestion：howcanImakethebest

offouryearsatcollege?TheNewYorkTimesreceived

suggestionsrecentlyfromPhDstudentsandseniorsat

someofthetopUSuniversities.Here'stheiradvice.

"Manyyoungpeopletodayareraisedinaprotective

cocoon（繭）：wroteTimNovikoff,aPhDstudentat

Cornell."Collegeisatimetoexploretheworldbeyond

andachancetolearnnewthingsaboutyourself.Take

classesindifferentsubjects.Trylotsofdifferentclubs

andactivities."

Rememberalsototakesometimeawayfrom

campus,suggestedWillieLin,astudentat

WashingtonUniversity.

“l(fā)f_you_spend_all_of_you「_tiine_in_school,_then_it_bec

omes_too_easy_to」et_c「itici-snn_from_ari_urkircLp「of

esso「_or_a_corflict_with_a_roommate_take_

「0-portions.（比例、成分）“

Trytofindworkassistingaresearcheroraprofessor

—thisistheadvicefromAmanSinghGill,aPhD

studentatStonyBrookUniversity.Andhealsosaid,

“Withawindowintotheworldofresearch,youwillfind

yourselfthinkingmorecritically,acceptingfewerstates

atfacevalueandperhapsdevelopingabravesenseof

whatyoucanaccomplish."

Manyyoungpeoplecannotimagineevenasingle

daywithoutdevicessuchascomputersandcellphones.

Buttrytokeepyourselfoffthem,cautionedChristine

Smallwood,aPhDstudentatColumbiaUniversity.

StartbyschedulingafewInternet-freehourseach

day,withyourphoneturnedoff.It'stheonlywayyou'llbe

abletoreadanythingserious."Thiswillalsohavethe

benefitofmakingyouhardertoreach,andthusmore

mysteriousandfascinatingtonewfriendsand

acquaintances（熟人），“shesuggested.

24.TheunderlinedsentenceinParagraph3meanswe

should.

A.spendmoretimeatschool

B.takesometimeoutofschool

C.listentocriticismmore

D.notarguewithroommates

25.Whothinksitisimportanttoconsidersomething

critically?

A.TimNovikoff.B.AmanSinghGill.

C.ChristineSmallwood.D.WillieLin.

26.Asformoderninformationdevices,thelasttwo

paragraphsmeantotellus.

A.nottousethemB.toturnthem

off

C.tokeepourselvesoffthemforeverD.tomake

ascheduletousethem

27.Thispassageismainlyabout.

A.tipsfromsomestudentsforcollegelife

B.waystoreadsomethingseriousregularly

C.dayswithoutcellphonesandcomputers

D.chancestogotouniversityyoureallylike

C

Inthisworldthereisacreature,otherthanman,that

cankillawhale.Thiscreatureisakiller

whale,anditalsoeatssealsandpenguins.

Thereisnotjustonekillerwhalebutawholepodof

killerwhales.Apodisagroupofclosely

relatedwhales.Apodisformedwhenafemalekiller

whalegivesbirthtoababy,whichmeansthattheoldest

femaleistheleaderbecausealltheothermembersare

herchildrenandherchildren'schildren.Apodismade

upof4to40killerwhales.Killerwhalesstayinapodto

protecttheyoungandtohelpwithhunting.Thesepods

usuallydeveloptheirownlanguages.

WhatakillerwhalelookslikeKillerwhalesarealways

blackandwhite.Youcantellthefemaleandmale

whalesapartveryeasily.Amalehasabiggerdorsal

fin（背鰭）thanafemalekillerwhale.Adorsalfinisthefin

thatisatthetopofthekillerwhale.Anadultmalewhale

cangrowupto23feetandweighupto4,000—5,000

kilograms.Afemalecangrowto21feetandweighupto

2,500—3,000kilograms.Akillerwhalehas20ormore

cone-shaped（錐形的）teeth.Theseteethhelpholdand

killtheirfood.

LanguagesClicksandwhistlesarethelanguageofall

killerwhales.Onepod'sdialectcanbedifferentfromthe

otherpod'sdialect.Thisformofspeechisvery

importantbecauseitisthewaykillerwhales

communicate.Saythatyouandafriendsatacrossthe

roomfromeachother.Youwouldnotbeabletogethis

attentionwithoutusingyourvoice.Yousee,theclicks

andwhistlesarealmostthesameasthewordsinhuman

speech.Bothareusedforcommunicating.

HuntingWithoutgoodhuntingskills,thepodwould

notsurvive.Killerwhalessometimeshuntbythemselves

togettheirownfood.Thenewbornbabiesaretaught

everythingtheyneedtoknowabouthuntingasa

memberofthepod.

Killerwhaleseatsalmon,squid,birds,penguins,

seaturtles,seals,andporpoises.Whattheyeatdepends

onwhatisintheirareaandwhatisavailable.Killer

whalescanbreakthinAntarcticice.Inthisway,killer

whalesgettheirfood,whichcanbepenguinsorseals.

28.WhichofthefollowingisTRUEaboutkillerwhales?

A.Killerwhalesliketoliveinapod.B.Killer

whaleskilleachotherasfood.

C.Humanscan'tkillawhale.D.Killer

whalesprotectwhales.

29.Howcanyoudistinguishmalekillerwhalesfrom

femalekillerwhales?

A.Malekillerwhalesareusuallysmallerthanfemale

ones.

B.Malekillerwhaleshavelargerdorsalfinsthanfemale

ones.

C.Amalekillerwhalehasover20cone-shapedteeth.

D.Malekillerwhalesarestrongerthanfemaleones.

30.Wecanconcludethatfromthefourth

paragraph.

A.killerwhalescommunicatewitheachotherjust

likehumans

B.killerwhalescommunicatewitheachotherby

clicksandwhistles

C.eachpodofkillerwhalesunderstandsthe

dialectsofotherpods

D.clicksandwhistlesarecommonwaystofindfood

amongkillerwhales

31.Thewriterwritesthispassagebymeansof.

A.comparison

B.persuasion

C.reasonsD.facts

D

Attheageofsixteen,Ijoinedavolunteergroupwith

mydad.IwentonmyfirstvolunteerprojectinWest

Virginia.Onthenightwearrived,wediscoveredthat

“ourfamily"waslivinginatraile「（拖車）thatwasinpoor

condition.Acrewhadbeenworkingonitfortwoweeks,

buteverytimetheyfinishedoneproblem,another

surfaced（顯露、重新出現(xiàn)）.

Wedecidedtheonlyreasonablesolutionwasto

buildanewhouse-somethingunusualbutnecessary

underthesecircumstances.Thefamilywasoverjoyed

withtheirnewhousethatwastwentybythirtyfeetwith

threebedrooms,abathandakitchen.

OnTuesdayofthatweek,whilewewereeating

lunchtogether,Iaskedthefamily'sthreeboys,Josh,

EricandRyan,“Whatdoyouwantforyournewroom?"

Expectingtoysandothergadgetsthatchildrenusually

askfor,wewereastonishedwhenJoshresponded,lIl

justwantabed."

Theboyshadneversleptinabed!Theywere

accustomedtoplasticmats.Thatnightwehada

meetinganddecidedthatbedswouldbetheperfectgift.

OnThursdaynight,afewadultsinourgroupdroveto

thenearestcityandboughtbedsandnewbedding.

Whenwesawthedeliverytruckcoming,wetoldthe

familyaboutthesurprise.Wecouldhardlycontrol

ourselves.Itwaslikewatchingexcitedchildrenon

Christmasmorning.

Thatafternoon,aswefittedtheframesofthebeds

together,Ericranintothehousetowatchus.Toodirty

toenterhisroom,heobservedwithwide-eyed

enthusiasmfromthedoorway.

Asmyfatherslippedapillowcase（枕套）ontoone

ofthepillows,Ericasked,“Whatisthat?"

￡IApillow,hereplied.

"Whatdoyoudowithit?”Ericcontinuedtoask.

"Whenyougotosleep,youputyourheadonit,"I

answeredsoftly.Tearscametomyeyesasmyfather

handedEricthepillow.

"Oh…that'ssoft,nhesaid,huggingittightly.

Now,whenmysisterorIstarttoaskforsomethingthat

seemsurgent,mydadgentlyasks,"Do-you-have-a

-pillow?"

Weknowexactlywhathemeans.

32.Thewriter'sfirstvolunteerprojectwas.

A.workingonapoortrailerB.helping

apoorfamily

Cdonatingbedsandbedding

D.dealingwithahousingproblem

33.OnhearingJosh'sanswer,thewriterwasshocked

because________

A.thefamilylivedinatrailerB.he

expectedtogetsometoys

C.hedidn'tknowwhatabedwasD.the

boyshadnobedtosleepin

34.Fromthepassage,wecanlearnthatErichad

neverseenbefore.

A.atrailerB.atruckC.apillowD.ahouse

35.Bysaying"Do-you-have-a-pillow?"thewriter's

fathermeansthat.

A.whattheywanttogetmaybeunnecessary

B.theyshouldnotwastemoneyonsmallthings

C.theyshoulddomorevolunteerworkforthepoor

D.whathewillbuyisnotwhattheywantbutapillow

第二節(jié)（5小題；每小題2分.，滿分10分）

根據(jù)短文內(nèi)容，從短文后的選項中選出能填入空白處的最

佳選項。選項中有兩項為多余選項。

Isthereanythingmoreimportantthanhealth?Idon't

thinkso."Healthisthegreatestwealth（財富）wise

peoplesay.36.

Ifyouhaveaheadache,toothache,backache,

earacheorbadpaininthestomach,ifyoucomplainofa

badcough,ifyourunahightemperatureandhavea

badcold,orifyousufferfromhighorlowbloodpressure,

Ithinkyoushouldgotothedoctor.

Thedoctorwillexamineyourthroat,feelyourpulse,test

yourbloodpressure,takeyourtemperature,soundyour

heartandlungs,testyoureyes,checkyourteethorhave

yourchestX-rayed.37Theonlythingyou

havetodoisfollowhisadvice.

__________________38________________________

Anoldgentlemancametoseethedoctor.The

manwasveryill.Hetoldthedoctorabouthis

weakness,memorylossandseriousproblemswithhis

heartandlungs.Thedoctorexaminedhimandsaid

therewasnomedicineforhisdisease.Hetoldhis

patienttogotoaquietplaceforamonthandhavea

goodrest.39.Inotherwords,

thedoctoradvisedhimtofollowtherule："Eatat

pleasure,drinkwithmeasureandenjoylifeasitis."The

doctoralsosaidthatifthemanwantedtobewellagain,

heshouldn'tsmokemorethanonecigaretteaday.

Amonthlaterthegentlemancameintothedoctor's

office.40Hethankedthedoctor

andsaidthathehadneverfeltahealthierman.

"Butyouknow,doctor,"hesaid,"it'snoteasyto

beginsmokingatmyage."

A.Healsoadvisedhimtoeatalotofmeat,drinktwo

glassesofredwineeverydayandtakelongwalks.

B.Youcan'tbegoodatyourstudiesorworkwellwhen

youareill.

C.Afterthathewilladvisesometreatment,orsome

medicine.

D.Allthesewillcostalotofmoney

E.Helookedcheerfulandhappy.

F.Hewasmoreworriedabouthisillness.

G.Speakingaboutdoctor'sadvice,Ican'thelptelling

youafunnystory.

第三部分：語言知識運用（共兩節(jié)，滿分45分）

第一節(jié)：完型填空（共20小題；每小題1.5分，滿分30

分）

閱讀下面短文，掌握其大意，然后從41—60各題所給的四

個選項（A、B、C和D）中，選出最佳選項，并在答題卡上

］仝平

/<JX7iTxO

ThesunwasshiningwhenIgotonNo.151Bus.We

passengerssatjammedtogetherinheavyclothes.No

onespoke.That'soneofthe36rules,whichwetake

forgranted^寸…不予重視）.37weseethesamefaces

everyday,wepreferto38behindournewspapers.

Peoplewhositsoclosetogetherareusingthosethin

sheetsofnewsprinttokeeptheir39.

AsthebuscameneartheMile,a40suddenly

rangout"41!Thisisyourdriverspeaking."We

lookedatthebackofthedriver'shead."Putyourpapers

down.Allofyou."The42camedown."Now,

turnandfacethepersonnexttoyou.Go__43

Surprisinglywealldidit.Stillnoonesmiled.Ifaced

anolderwoman,herheadwrappedinaredscarf?rh）.I

sawher44everyday.Oureyesmet.Wewaited

forthenext45fromthedriver."Nowrepeatafter

me.Goodmorningneighbor!

Ourvoicewere46.Formanyofus,thesewere

the47wordswehadspokenthatday.Butwe

saidthemtogether,like48,tothestrangers

besideus.Wecouldn'thelp49.Therewasthe

feelingofrelief,thatwewerenotbeingheldup（搶劫）.

Butmore,therewasthesenseoficebeing50.

“Goodmorning,neighbor."Itwasnotso

51afterall.Someofusrepeatedit,othersshook

hands,manylaughed.Thebusdriversaidnothingmore.

Hedidn't52to.Notasinglenewspaperwent

backup.Iheardlaughter,awarmsoundIhadnever

heardbeforein53.

WhenIreachedmystop,Isaid54tomy

seatmate,andthenjumpedoffthebus.Thatday

was55offbetterthanmost.

36.A.unwrittenB.strictC.bus

D.city

37.A.AsB.Because

C.AlthoughD.When

38.A.readB.hideC.talk

D.sit

39.A.waysB.methodsC.respect

D.distance

40.A.voiceB.warning

C.suggestionD.message

41.A.AttentionB.MindingC.Help

D.Listen

42.A.driverB.passengersC.papers

D.tears

43.A.onB.roundC.aheadD

down

44.A.stillB.nearlyC.even

D.hardly

45.A.turnB.talkC.order

D.remark

46.A.loudB.neatC.slow

D.weak

47.A.firstB.lastC.best

D.only

48.A.passengersB.citizensC.patients

D.schoolchildren

49.A.smilingB.cryingC.shouting

D.wondering

50.A.formedB.heatedC.broken

D.frozen

51.A.sadB.hardC.ordinary

D.shy

52.A.needB.wantC.like

D.begin

53.A.mylifeB.otherwordsC.public

D.Bus151

54.A.goodmorningB.good-byeC.hello

D.thanks

55.A.startingB.seeingC.taking

D.turning

第II卷

第三部分英語知識運用

第二節(jié)單項填空（共15小題；每小題1分，滿分15分

61.—Hi,Tom.ThisisMary.IvisitedtheStatueofLiberty

today.

一!ItisoneofAmerica'smostfamous

symbols!

A.WhatB.Don'ttellme

C.Oh,howIenvyyouD.HowexcitedIwas

62.hermotherafterbeingseparatedfor20

years,shecouldn'thelp,eventhoughshetriednotto,

A.Seen；cryingB.Tosee；cry

C.Seeing；cryingD.Havingseen；cry

63.Stressfulenvironmentsleadtounhealthybehaviors

suchaspooreatinghabits,whichincreasethe

riskofheartdisease.

A.inturnB.inreturnC.bychance

D.byturns

64.thegeneralstateofhishealth,itmaytake

himawhiletorecoverfromtheoperation.

A.GivenB.TogiveC.Giving

D.Havinggiven

65.Byquestioningcleverlythey

himadmittinghiscrime.

A.trapped；intoBpersuaded；into

C.trapped；toD.persuaded；to

66.Theoldmankeptalargeoffirewoodfor

coldweather.

A.reservationB.reserveC.conservation

D.preserve

67.Peoplekeepcomplainingabouttheserviceat

hospitals,andmoreandmorenursesarelosing

theirjobs.

A.meanwhileB.howeverC.instead

D.afterwards

68.—I'mafraidIwon'trecognizeMary.

——Don'tworry,youcan'tmissher.Shea

whiteT-shirtandaredskirtthen.

A.wearsB.willhavewornC.willbewearing

D.wore

69.Intoday'sworld,theInternetisaveryusefultoolfor

businesscommunication.

A.wrappingupB.growingupC.speeding

upD.pullingup

70.It'squitemewhythepoormancouldbuysuch

anexpensivecar.

A.forB.behindC.againstD.beyond

71.WhilethereisnolifeonMarsnow,somescientists

thinkthattheresomeformoflife.

A.mustbeB.mayhavebeen

C.canhavebeenD.wouldbe

72.Atthattime,themovie“ShaolinTemple：Li

Lianjieplaysthestarringrole,drewthe

world'sattentiontoChineseKungfu.

A.whereB.whenC.that

D.which

73.—Stayabitlonger,please.It'sbeensuch

funhavingyouhere.

—Thankyou,butI'vegotearlystarttomorrow

morning.

A./；theB.a；anC./；anD.the；

an

74.TheKingissaidtobythespiderweavingits

webinthecavewherehewashidinganddefeatedhis

enemyatlast.

A.beencouragedB.beingencouragedC.have

beenencouragedD.haveencouraged

75.“Welldone,John!Notasinglemistakeinyour

exampaperthistime!”saidtheteacher.

A.youmadeB.youhavemakeC.hadyou

madeD.didyoumake

第四部分：寫作（共35分）

第一節(jié)：短文改錯（每題1分，共10分）

假設(shè)英語課上老師要求同桌之間交換修改作文，請你修改你

同桌寫的以下作文。文中共有10處語言錯誤，每句中最多

有兩處。錯誤涉及一個單詞的增加、刪除或修改。

增加：在缺詞處加一個漏字符號「）并在其下面寫出該

添加的詞。

刪除：把多余的詞用斜線（W）劃掉。

修改：在錯的詞下劃一橫線，并在該詞下面寫出修改后的詞。

注意：1、每處錯誤及其修改均僅限一詞；

1.只允許修改10處，多者（從第11處起）不記分。

Asfarasweknow,themajorreasonofglobalwarming

isduetohumanactivities.Firstly,theuse

offossilfuelsbyindustryreleasesgreenhousegases.

Moreover,cuttingdownforestsmeanthat

lesscarbondioxidecanbechangedbackintooxygen.

Asconsequenceofglobalwarming,thesea

levelisraising.Andpeoplearesufferingfrommore

extremeweatherofglobalwarming.The

increaseintemperatur