吉林省长春市2021年中考英语真题卷（含答案）

长春市2021年初中毕业学业水平考试

英语

本试卷包括四道大题，共8页。满分95分。考试时间为100分钟。考试结束后，将本

试卷和答题卡一并交回.

注意事项：

I.答题前，考生务必将自己的姓名、准考证号填写在答题卡上，并将条形码准确粘贴在条形

码区域内。

2.答题时:考生务必按照考试要求在答题卡上的指定区域内作答，在草稿纸。试卷上答题无

效.

一、基础知识(共25分)

I.在下列各句的空白处填入一个适当的词，使句子意思完整、语法正确。(5分)

1.IwanttobeateacherlikeZhangGuimeiwhenIgrow.

2.ThesmartboycanfindBeijingeasilyontheofChina

3.Ifyouborrowbooksfromthelibrary,givebackontime

4.ChangbaiMountaininJinProvinceisagoodplacetofun.

5.Theycameupagoodideatokeeptheirclassroomcleanandtidy.

II.用括号内所给单词的适当形式填空。(5分)

6.Weshouldspeaktotheoldpeople(polite)

7.Helenenjoys(listen)tosoftmusicwhensheistired

8.Don'teattoomuchjunkfoodbecauseit's(healthy)

9.Shanghaiismyfather'sfavoritecityandit*shis(five)timetovisitit.

10.Peopleshowthanksto(nurse)becausetheytakegoodcareofpatients.

III.单项选择。(15分)

从每小题所给的四个选项中，选出一个最佳答案。

11Tomthinksplayingbasketballisagoodwaytorelaxhimself.

A.aBanC.theD./

12Weusedtobuythingsinthebutnowweusuallydoitonline.

A.shop.B.museumC.bankDlibrary

13.Mycousinkeepstwopets.Oneisalovelycatandisabeautifulbird.

A.otherB.othersC.theotherD.another

14.Theretwopeoplewaitingforyououtsidenow.

A.isBareC.wasD.were

15.Billisrunningsofast!Ibelievemyeyes.

A.needn'tBshouldn*tC.mustn'tD.can't

16.Writedowntheseusefulsentences,you'llforgetthem

AandB.orC.butD.so

17.Hi,MomisthananyotherfilmthatI'veeverseen.

A.popularB.themostpopularC.toopopularD.morepopular

18一DoyouoftengotoJingyuePark,bycarorbybike?

—：______________Ithinkit'sgoodfortheenvironmentandourhealth.

AYes,IdoBNo,Idon*tC.BybikeD.Bycar

19.Don'tbeupset.Sometimeschallengescanthebestinus.

A.bringoutB.workoutC.handoutD.hangout

20.—Dave,couldyoutellme?

一Gostraightandturnrightatthefirstcrossing.

AhowcanIgettoRenminSquareBhowIcangettoRenminSquare

CwhencanIgettoRenminSquareD.whenIcangettoRenminSquare

21.myself,Iwilltakeupahobbylikepaintingthissummer.

A.ImproveB.ImprovingC.ToimproveD.Improved

22.thesunwasshining,itwasn'tverywarm.

A.AlthoughB.IfC.SinceD.Because

23.1willneverforgetthepeoplehelpedmealotduringmyhardtime.

A.whichB.whoC.whoseD.whom

24.ChinaPandaTrainfromChengdutoZunyitouseonMarch28.2021

A.isputB.wasputC.willbeputD.puts

25MyclassmatesliketoreadEnglishnovelstheirfreetime

A.inB.onC.atDto

二、交际运用（共5分）

IV根据对话内容，运用方框中所给的句子选项补全对话。选项中有一项是多余的。（5分）

（EricandLilyarefromdifferentschools.TheymeetintheEnglishCorner）

Eric:Hey,Lily!Whydoyoulooksoexcitedtoday?

Lily:Ijustpracticedsinginginthe100-peoplechorus（大合唱）.

Eric:Wow!Onehundredpeople?26

Lily:Sureitis.It'sforthe100thbirthdayoftheCommunistPartyofChina.

Eric:Ourschoolalsohassomeactivitiesforthespecialday.

Lily:27______________

Eric:Filreadpoemsasamemberofhepoemreadinggroup.

Lily:Soundsinteresting!28.

Eric:They*reaboutChinesehistoryandpatriotism（爱国主义）.

Lily:29_______________

EricYes.AlotofpeoplevolunteerforBeautifulChangchuntocelebrateit.

Lily:Itseemsthateveryonewantstodosomethingforthecelebration.

Eric:30.It'sabigeventtoourcountry.

Lily:Itwillbethemostunforgettableexperienceinourlife,too.

Eric:Ithinkso

A.You'reright.

B.That'samazing.

CWhereareyougoing?

DWhatarethepoemsabout?

EWhatactivitieswillyoutakepartin?

F.AremanyotherpeopleinChangchunalsomakingpreparations?

三、阅读（共45分）

V完形填空。（15分）

阅读短文，掌握其大意，然后从每小题所给的四个选项中选出一个最佳答案。

Irecentlygavemyclassatask.Itwastogotosomeoneandsay"Iloveyou"Itcouldbe

someoneyoufeltsorrytoorhadneversaidthosewordstobeforeHearingthis,mystudentswere

silent,becausetheyweretoo31toexpresslove,especiallytheboyswho32speakingoutlove

notmacho（男子汉的）

WhenIcheckedtheirwork,ZhangRuiwasthefirstto33hisstory"Sincemysisterwas

born,shehasbecomethefocusandcaughtthe34ofthewholefamily.Ifellleftoutand

unhappy,"ZhangRuisaid"TheywerenotangrywithmeInstead,theycomforted（安慰）meWhen

Isaid'loveyou1,theywere35butmoved"

AssonasZhangRuisatdown,manystudents36theirhandsactivelyDuYanggotthe

chance."MyfatherandIhada（n）_37onemonthago.Afterthat,we_38spoketoeachother

WhenIwentbackhomewiththetask,Itookcourage,39forwardandsaid,Dad,Ijustwantto

tellyouthatIloveyou'Myfather'sfacesoftenedandhiseyeswatered.Hereachedout,40

meandsaid,'Iloveyoutoo,butIhaveneverbeenabletosayit.'Thenextday,myfather

volunteeredto41COVID-19.Severaldayslater,hecalledandthankedmeforthosewords.

Headdedthat42couldbestrongerthanthepowerofloveandsupportfromfamily.Ibelieve

thatmyfatherwillhaveasafe43.Withtearsinhiseyes,DuYangsatdown.

Handswerewavingwhenthebellrang.No44allmystudentshadexpressedlove45.

therewasstillapersontotheroomwhodidn't.Itwasme.Itwasmyturntodothat.

31.A.shyB.openC.kindD.outgoing

32.A.gotB.leftC.madeD.considered

33.A.shareB.changeC.chooseD.cancel

34.A.pityB.trustC.attentionD.moment

35.A.boredB.tiredC.surprisedD.relaxed

36.A.putupB.putdownC.putonD.putoff

37.A.promiseB.ideaC.challengeD.argument

38.A.alwaysB.usuallyC.oftenD.hardly

39.A.metB.steppedC.askedD.brought

40.A.refusedB.knewC.huggedD.cheated

41.A.carryB.fightC.haveD.value

42.A.nothingB.anythingC.everythingD.something

43.A.searchB.walkC.returnD.guide

44.A.needB.doubtC.senseD.point

45.A.AfterallB.AtleastC.BesidesD.However

VI阅读理解。（30分）

（A）

AccordingtoarecentsurveybyXinhuaResearchCenter,Chinesepeoplepreferbuyinglocal

brandsoverforeignbrands.ThefirstChinaBrandDayfellonMay10.2017.Alotofactivities

takeplacetohelpChinesebrandsdevelopacrossthecountryonthatdayeveryyear.Let*stakea

lookattheresultsofthesurvey.

Inthepast,uMadeinChina"madepeoplethinkofcheapandpoorquality（质量差的）

products.Butthatseemstobechanging.Chinesepeopleshowalotofinterestinlowpricegood

qualityandcreativedesign（设计）.ExpertssayChinesebrandswillcontinuetobemorepopular

overthenext10years.

根据短文和图表内容，选择最佳答案。（5分）

46.XinhuaResearchCenterdidasurveyabout.

A.pricesBqualityC.brandsD.design

47.32%ofChinesepeopledon'tcareaboutbrandsin.

A.foodB.medicineandhealthcare

C.bagsandcasesDpoor-qualityproducts

48.ofChinesepeoplepreferlocalbagsandcases.

A10%B22%C.31%D.47%

49.Chinesepeoplechooselocalbrandsbecauseofthefollowingexcept.

A.finematerialsBgoodqualitymomentCcreativedesignD.lowprices

50.Fromthepassage,wecanknow.

A.MMadeinChina,'ispopularamongChinesepeopleallthetime

B.foreignbrandswillnotbeacceptedbyChinesepeopleintenyears

C.only10%ofChinesepeoplepreferforeignfoodwhileothershateit

DmanyactivitiesareorganizedtohelpChinesebrandstodeveloponChinaBrandDay

（B）

MaryArmstrongwasaprettylittlegirl,butshedidnotpayattentiontoherthingsSheusually

leftherbooksandplaythingseverywhere,anditgavehermommuchtroubleinpickingthemup

andputtingthemintheproperplaces.Someofherbooksandtoysbecamespoiled（损坏）.Her

momhadoftentoldMarythebadresultofbeingsocarelessThegrowinghabitofcarelessness

wouldmakeherunhappy,andsometimesannoyherfriends.Evenworse,itwouldbeofgreat

harmtoherallherlife.ButMarydidn'tlistentohermom.Sotheyarguedalot.

OnedayMarymadeabeautifultoy,agiftforherbestfriend*sbirthday.Whenhermomasked

hertogooutintotheiryardtoplay,Maryputthetoyinherroomcasually（不经意地）.Sheran

aroundandplayedhappilythere.Anhourlater,itwastimetogotoherfriend'sbirthdayparty.

Marywentbacktogetthetoy.Butshecouldn'tfinditanywhere.Finally,shefoundthetoybroken

inthecomer.AtoncesherealizedthatDash,herpetdoghaddonethis,andshewasveryangry.

Carryingthebrokentoytohermom,shecouldn'thelpcrying.

Mrs.ArmstrongaskedMaryifshehadleftthetoyintheplacewhereDashcouldeasilygetit,

andMaryanswered,"Yes,mom'1

"Thenyoushouldnotbeirritated,Mary,becausethedogdoesnotknowtiswrongtoplay

withyourtoy.Ihopethiswillbealessontoyouhereafter,toputyourthingsawaywhenyou

finish'1

Iwilltry,“saidMary.Andhermompromisedtorepairthetoyaswellasshecould.

根据短文内容，选择最佳答案。（5分）

51.WhatdidMaryandhermomargueabout?

A.HerbooksB.Herplaythings

C.HerwayofmakingfriendsD.Herhabitofcarelessness

52.WhydidMarycrywhencarryingthegifttohermom?

A.Becausehergiftwasbroken.BBecauseDashbrokeherbook

C.BecauseDashannoyedherfriendsDBecauseMrs.Armstrongwasmadather

53Whichistherightorderofhefollowingthings?

©Dashbrokethetoy②Maryputthetoyinherroom

（3）Maryfoundthetoyinthecomer④MomwouldrepairthetoyforMary

A.①③②④B①③④②C②①④③D②①③④

54.Whatdoestheunderlinedwordnirritatedninthefourthparagraphprobablymean?

A.gladB.scaredC.angryD.interested

55Whatdoesthepassagemainlytellus?

AListentoourparents,andthey'llrepairourthings

B.Bekindtoourpets,andtheywon'tbreakourthings

C.Getonwellwithourfriends,andwe'llgetbirthdaygifts

DBecarefulwithourthingsandwe'lldevelopagoodhabit

（C）

OneofmyfavoritebooksisTheAdventuresofTomSawyerbyMarkTwain.Thestory

happensnatownintheUSIttellssomeexcitingstonesaboutaboywhohasmanadventures（冒

险）

Tom,theheroofthebook,liveswithhisauntHedoesnotlikepeopletellinghimwhattodo,

sohealwaysgetintotrouble.Oneday,TomdiscoversthesecretofabadmannamedInjunJoe.so

thebadmanislookingfbrhim.TomfirstlyrunsawaytoanislandinthemiddleoftheMississippi

River.Later,herunsintoacave（山洞）withafriend.TheyfindInjunJoe'streasurebox

unexpectedlyandarrivehomesafelywithit.

MyfavoritepartofthebookiswhenTomandhisfriendstarttheiradventuresontheislandin

theMississippiRiver.Atfirst,theyarehappy.Buthearingthateveryonethinkstheyaredead,they

feelverysorry.SotheycomebackhomeWhentheysuddenlyappear,thefamilyandneighbors

aresurprisedtoseethem,butverypleasedtofindthattheyarealive.

TheAdventuresofTomSawyerisagreatbookFistofall,ttellsawonderfuladventurestory.

Italsotellshowyoungpeoplegrow,howpeopleloveeachotherandhowbadpeoplepfortheir

actionsItiswrittenineverydayEnglish,andthedialoguessoundespeciallyreal.Today,itisstill

readandlovedbypeopleallovertheworldandisthoughttobeoneofthegreatestAmerican

stories.

根据短文内容，判断句子正（T）、误（F）o（5分）

56.ThewriterofTheAdventuresofTomSawyerisMarkTwain.

57.Tommaybeunhappywhenpeopletellhimtodosomething.

58.ThebadmanislookingforTombecausehetakesthetreasureboxaway.

59.ThefamilyaresurprisedandsorrywhenTomandhisfriendcomeback.

60.ThegreatnessofTheAdventuresofTomSawyerisdecidedbyitseverydayEnglish.

(D)

Germanscientistthinkthatyourbrainkeepsworkingwhileyou'reasleep.Toshowthatthey

wereright,theygavetwogroupsofstudentsaproblemtoworkoutGroupOnewenttosleep,and

GroupTwostayedawake.61

Atthesametime,fromarecentstudymanychildrenhavemissedouton4.500hoursofsleep

bythetimetheyaresevenyearsold.AccordingtotheMinistryofEducation,primaryschool

studentsshouldgetatleast10hoursofsleepanight.62Theanswerisnine.Ifthey

don'tgetenoughsleepatnight,theywillfacemorechallengingsituationsinschoolwork.

Schoolsaretakingactiontomakesurethestudentscangetenoughsleep.63

Threereasonsarementionedfortheproblem.Firstlytheyspendhoursnscrolling(滚动),suchas

DouyinandWechatHoursofwatchingthemobilephonescanbeharmfultotheireyesandcause

studentstosleepless.64Theymayworkovertimetogetthejobfinishedandthey

can'twatchoverhekids.Lastly,drinksliketeaorcoffeecanalsokeepthemexcitedandawake.

65Forexample,theyshouldavoidusingmobilephonestoomuch,anddrink

somethinglikemilkbeforegoingtobed.

Onlyifschools,familiesandstudentsjoinhandstogether,canstudentsgetenoughsleepand

beattheirbestinschoolwork.

阅读短文，把A-E五个句子填入文中空缺处，使短文内容完整、(5分)

A.Butresearcherssaymanystudentsstillsleepless.

B.Infact,studentsthemselvesshouldalsotakesleepseriously

C.Secondly,busyparentsmaynotremindthemtogotobedatthepropertime

D.Thenhowmanyhoursofsleepshouldjuniorhighschoolstudentsgetanight?

E.Theresultshowedthestudentswhosleptworkedouttheanswermorequickly.

(E)

Johnwasbornin1838.Whenheturned11yearsold,hisfamilymovedtotheUnitedStates

fromScotland.TheybegananewlifeinWisconsinthatyear.

Johnshowedhisloveofnatureinhisearlyyears.Helikedplayingoutdoors.Healsoloved

workingoutdoorsonhisfather'sfarm.

Whenhewas29,Johnhadanaccidentatwork.Theaccidenthurthiseyes.Asaresulthe

missedlookingatnatureformonths.Luckily,hecouldseeagain.Laterthatyear,Johndecidedto

spendallhistimelearningaboutnature.Hewouldtravelinordertomakehisdreamcometrue.

First.Johnhiked1,000miles.HestudiedplantsandwildlifeHethentookatripbyship.It

wastolearnmoreabouttheworldaroundhim.In1869,JohnwenttotheSierraNevada

Mountains.Heclimbedthemountainsandwrotedownwhathesaw.Andhewroteaboutthe

animalsandplantsaswell.BythetimeJohnturned33,peoplewerereadingwhathehadwritten.

TheyrealizedtheimportanceofnaturefromJohn'sbooks.Manypeopleunderstoodandaccepted

histhoughts.

In1852,JohnstartedtheSierraChub.Manypeoplejoinedit.Theyagreedthatforestwildlife

shouldbeprotected.Today,theclubhasmorethantwomillionmembers.Ithasagreatinfluence

onthepeoplewholovenature.Theyallhelpspreadthewaystoprotecttheenvironment.

John'sbooksarestillreadtoday.Heisfamousforhisloveofnature.

根据短文内容，回答下列问题，（10分）

66.WheredidJohnandhisfamilybegintheirnewlife?

67.HowdidJohnshowhisloveofnatureinhisearlyyears?

68.WhatwasJohn'sdreamafterhecouldseeagain?

69.WhendidJohngotoclimbtheSierraNevadanMountains?

70.WhydidJohndothingsliketakingtrips,writingbooksandstartingaclub?（请用一句话作

答）

四、书面表达（共20分）

VII（A）讲好中国故事，传通中国声音。某学校午间广插栏目"中华优秀传统文化会”正在进

行展播。下面是刘明同学的分草。请报据中文和英文提示，司面的短文。每空一词。（5分）

LiYunxia,Chinesepapercuttingmaster,wasbominShanxiProvince,wherepapercuttingis

stillpracticedandtaught.Shelearnedpapercutting71hermother.

nrilcontinueto22-aroleinpassingtheancientskillon.I'llspreadtheformtopeople

fromdifferentplacesandpeopleofevery73whetheryoungorold.Ibelievethat74you

knowhowtomakepapercuts,yourlifewillbeniceandmorecolorful,"LiYunxiasaid.Whenever

youseeChinapapercutting,youwillbeamazedtosay75awonderfulartformitis.

LisetsagoodexampletospreadthetraditionalChineseculture.

(B)神舟十二号载人飞船于北京时间2021年6月17日9时22分成功发射，自此中国人

首次进入自己的空间站。假如你是张华，请给宇航员写一封信，表述你在成长中关于梦想、

奋斗、责任等方面的想法。（15分）

要求：

1无须翻译作文材料；

2适当联系生活实际：

3表达真情实感；

4文中不得出现真实的姓名和校名；

5不少于80词。（文章开头和结尾已给出，不计入总词数）

参考词汇：

1.ShenzhouXIImannedspaceship神舟十二号载人飞船

2launchv&n发射

DearAstronauts,

Bestwishes

ZhangHua

长春市2021年初中毕业学业考试

英语参考答案

一、基础知识

I.在下列句子的空白处填入一个适当的词，使句子意思完整，语法正确。

1.up2.map3.them4.have5.with

II.用括号内所给单词的正确形式填空。

6.politely7.listening8unhealthy9.fifth10.nurses

III单项选择。

11-15DACBD16-20BDCAB21-25CABBA

二、交际运用

IV根据对话内容，运用方框中所给的句子选项补全对话。选项中有一项是多余的，

26-30BEDFA

三、阅读理解

V.完形填空

31-35ADACC36-40ADDBC41-45BACBD

VI阅读理解。

（A）根据短文内容，选择最佳答案。46-50CBDAD

（B）根据短文内容，选择最佳答案。51-55DADCD

（C）根据短文内容，判断句子正（T）、误（F）56-60TTFF

（D）阅读短文，把A-E五个句子填入文中空缺处，使短文内容完整。61-65EDACB

（E）根据短文内容，回答下列问题。

66.IntheUnitedStates/IntheUSA/InAmerica/InWisconsin.

They/JohnandhisfamilybegantheirnewlifeinWisconsin/InWisconsin,theUnitedStates.

67.Helikedplayingoutdoors.Healsolovedworkingoutdoorsonhisfather'sfarm.

Helikedplayingoutdoorsandworkingoutdoorsonhisfather'sfarm.

Byplayingoutdoorsandworkingoutdoorsonhisfather'sfarm

68.Hewouldspendhistimelearningaboutnature.

Hedecidedtospendallhistimelearningaboutnature/Tospendhistimelearningaboutnature

Itwashisdreamtospendhistimelearningaboutnature

69.In1869

Whenhewas31yearsold

Whenheturned31yearsold.

Attheageof31

70.Becausehelovednature

Becauseofhisloveofnature

Becausehelovednatureandwantedtospreadthewaystoprotecttheenvironment.

Becausehewantedtomakehisdreamcometrue.

四、书面表达

VII（A）

71.from/with72.play73age/generation74.if7when/once/after75.what

（B）书面表达评分原则;评分档次

第一档：（14-15分）内容完整，表达充分，层次结构清晰，语言流畅，可读性强，些布

上无语法、拼写错误，书写工整。

第二档：（11-13分）内容比较完整，表达比较充分，层次结构比较清晰，语言比较流畅，

有个别语法、拼写错误，书写比较工整。

第三档；（8-10分）内容不够完整，表达基本充分，语言基本通顺，有一些语法、拼写

错误，书写不够工整。

第四档，（4-7分）内容不完整，表达不充分，层次结构不合理，语言不流杨，语法、拼

写错误较多，书写不工整。

第五档：（0-3分）只写出个别词语，内容不可读。

参考范文（略）

（C）

OneofmyfavoritebooksisTheAdventuresofTomSawyerbyMarkTwain.Thestory

happensnatownintheUSIttellssomeexcitingstonesaboutaboywhohasmanadventures（冒

险）

Tom,theheroofthebook,liveswithhisauntHedoesnotlikepeopletellinghimwhattodo,

sohealwaysgelintotrouble.Oneday,TomdiscoversthesecretofabadmannamedInjunJoe.so

thebadmanislookingforhim.TomfirstlyrunsawaytoanislandinthemiddleoftheMississippi

River.Later,herunsintoacave（山洞）withafriend.TheyfindInjunJoe'streasurebox

unexpectedlyandarrivehomesafelywithit.

MyfavoritepartofthebookiswhenTomandhisfriendstarttheiradventuresontheislandin

theMississippiRiver.Atfirst,theyarehappy.Buthearingthateveryonethinkstheyaredead,they

feelverysorry.SotheycomebackhomeWhentheysuddenlyappear,thefamilyandneighbors

aresurprisedtoseethem,butverypleasedtofindthattheyarealive.

TheAdventuresofTomSawyerisagreatbookFistofall,ttellsawonderfuladventurestory.

Italsotellshowyoungpeoplegrow,howpeopleloveeachotherandhowbadpeoplepfortheir

actionsItiswrittenineverydayEnglish,andthedialoguessoundespeciallyreal.Today,itisstill

readandlovedbypeopleallovertheworldandisthoughttobeoneofthegreatestAmerican

stories.

根据短文内容，判断句子正（T）、误（F）o（5分）

56.ThewriterofTheAdventuresofTomSawyerisMarkTwain.

57.Tommaybeunhappywhenpeopletellhimtodosomething.

58.ThebadmanislookingforTombecausehetakesthetreasureboxaway.

59.ThefamilyaresurprisedandsorrywhenTomandhisfriendcomeback.

60.ThegreatnessofTheAdventuresofTomSawyerisdecidedbyitseverydayEnglish.

（D）

Germanscientistthinkthatyourbrainkeepsworkingwhileyou'reasleep.Toshowthatthey

wereright,theygavetwogroupsofstudentsaproblemtoworkoutGroupOnewenttosleep,and

GroupTwostayedawake.61

Atthesametime,fromarecentstudymanychildrenhavemissedouton4.500hoursofsleep

bythetimetheyaresevenyearsold.AccordingtotheMinistryofEducation,primaryschool

studentsshouldgetatleast10hoursofsleepanight.62Theanswerisnine.Ifthey

don'tgetenoughsleepatnight,theywillfacemorechallengingsituationsinschoolwork.

Schoolsaretakingactiontomakesurethestudentscangetenoughsleep.63

Threereasonsarementionedfortheproblem.Firstlytheyspendhoursnscrolling（滚动）,suchas

DouyinandWechatHoursofwatchingthemobilephonescanbeharmfultotheireyesandcause

studentstosleepless.64Theymayworkovertimetogetthejobfinishedandthey

can'twatchoverhekids.Lastly,drinksliketeaorcoffeecanalsokeepthemexcitedandawake.

65Forexample,theyshouldavoidusingmobilephonestoomuch,anddrink

somethinglikemilkbeforegoingtobed.

Onlyifschools,familiesandstudentsjoinhandstogether,canstudentsgetenoughsleepand

beattheirbestinschoolwork.

阅读短文，把A-E五个句子填入文中空缺处，使短文内容完整、（5分）

A.Butresearcherssaymanystudentsstillsleepless.

B.Infact,studentsthemselvesshouldalsotakesleepseriously

C.Secondly,busyparentsmaynotremindthemtogotobedatthepropertime

D.Thenhowmanyhoursofsleepshouldjuniorhighschoolstudentsgetanight?

E.Theresultshowedthestudentswhosleptworkedouttheanswermorequickly.

（E）

Johnwasbornin1838.Whenheturned11yearsold,hisfamilymovedtotheUnitedStates

fromScotland.TheybegananewlifeinWisconsinthatyear.

Johnshowedhisloveofnatureinhisearlyy