金華十校2024年4月高三模擬考試預(yù)演英語(yǔ)試卷（含答案）

金華十校2024年4月高三模擬考試預(yù)演英語(yǔ)試微含答案）

英語(yǔ)試卷

本試卷分為第I卷（選擇題）和第卷（非選擇題），共150分,考

試時(shí)間120分鐘。

請(qǐng)考生按規(guī)定用筆將所有試題的答案涂寫(xiě)在答題紙上。

第I卷（選擇題，共95分）

第一部分聽(tīng)力（共兩節(jié)，滿分30分）

第一節(jié)（共5小題；每小題1.5分，滿分7.5分）

聽(tīng)下面5段對(duì)話,每段對(duì)話后有一個(gè)小題,從題中所給的A、B、

C三個(gè)選項(xiàng)中選出最佳選項(xiàng)，并標(biāo)在試卷的相應(yīng)位置。聽(tīng)完每段對(duì)

話后,你都有10秒鐘的時(shí)間來(lái)回答有關(guān)小題和閱讀下一小題，每段

對(duì)話僅讀一遍C

1.【此處可播放相關(guān)音頻，請(qǐng)去附件查看】

Whatdoesthegirllikeinthehistoryarea?

A.Thefriendlypeople.B.Thequietenvironment.C.The

comfortablechairs.

【答案】C

【解析】

【原文】M:WhenI'minthelibrary,Ilikesittingatthelongtables

inthereferencesection.It'squietthere.

W:Iprefertoreadinthechairsinthehistoryarea.Theymakeme

relaxed.

M:ButthcreTealwaystoomanypeopletalkingthere

2.【此處可播放相關(guān)音頻，請(qǐng)去附件查看】

Onwhichdaydopeoplegoouttothankhealthworkers?

A.Tuesday.B.Wednesday.C.Thursday.

【答案】C

【解析】

【原文】M:EveryThursday,at8:00p.m.,peoplegooutintothe

streetandclap.Theydoittosaythankyoutohealthworkers.

W:Yes,IreadaboutthatonTuesday.Shallwejoinintomorrow?

3.【此處可播放相關(guān)音頻，請(qǐng)去附件查看】

Howisthemanpreparingtousethetools?

A.Bylearningatwork.B.Bywatchingonlinevideos.C.By

readingtheinstructions.

【答案】B

【解析】

【原文】W:Doyouknowhowtousethosepowertools?Idon't

wantyoutogethurt.Pleasereadtheinstructions.

M:Ihavebeenwatchingvideosonthiswebsite.Don'tforget,I

usedtoworkwithaprofessional.Heshowedmeallthesetools.

4.【此處可播放相關(guān)音頻，請(qǐng)去附件查看】

Whatdoesthewomanthinkoftheman?

A.Heisn'thard-working.B.Heisn'tstrong.C.Heisn'tpolite.

【答案】C

【解析】

［原文］M:Howmuchdoyouweigh?Itcan'tbealot.Youlook

prettylight,butyou'realsoverystrong.I'veseenyouliftalotof

weight.

W:It'srudetoaskaladyhowmuchsheweighs!Ithinkyouneed

somelessonsinmanners.

5.【此處可播放相關(guān)音頻，請(qǐng)去附件查看】

Whatarethespeakersmainlytalkingabout?

A.ATVshow.B.Asportsstar.C.Amusiclesson.

【答案】A

【解析】

【原文】W:WhatdidyoustudywhenyoulivedinLondon?

M:Ihaveadegreeinpsychology.Butwhenyoustudyinthe

UnitedKingdom,youneedtostudythreesubjectstobeginwith.

W:Whatwereyourothertwo?

M:PhilosophyandGerman.It'sgoodformyfuturecareerifIcan

speakalanguage,butIwishI'dlearnedSpanishinstead.

W:Whyisthat?

M:IlikeGermanculture,andI'vebeenthereafewtimes,butalot

morepeopleintheworldspeakSpanish.

W:ItwouldbeusefulifyoueverworkedinSouthAmerica.

聽(tīng)下面一段較長(zhǎng)對(duì)話，回答以下小題，【此處可播放相關(guān)音頻，

請(qǐng)去附件查看】

8.Whatwillthewomandofirst?

A.Washherhands.B.Answerthephone.C.Writeupanorder.

9.Whatdoesthemanneednow?

A.Someoil.B.Somevegetables.C.Someeggs.

10.Wherewillthewomanlookfortheitem?

A.Ontheshelf.B.Nearthestairs.C.Inthebox.

【答案】8.A9.A10.B

【解析】

【原文】M:Canyouanswerthephoneifsomeonecalls?Ineedto

writeupthisorder.Itisgoingtotakemeafewminutes.

W:Sure,butletmegotowashmyhandsfirst.Iwasjustcuttingup

somehotpeppers.

M:OK.Sinceyouaregoingdownstairs,canyoubringmeupsome

vegetableoilfromtheshelf?IforgottogetitbeforewhenIbroughtup

theeggsandflourfromthecupboard.

W:Sure.Butsincewemovedeverythingarounddownthere,I

don'tknowwhereitis.Woulditbeontheshelfstill?

M:No.Imovedmostthingsfromtheshelfupintothekitchen.

Nowthatwehavetheextraspace,Ithoughtit'dbeeasier.Theoil

shouldbenexttotheboxesonthefloor.Theyarerightbythestairs.

聽(tīng)下面一段較長(zhǎng)對(duì)話，回答以下小題，【此處可播放相關(guān)音頻，

請(qǐng)去附件查看】

11.Whatsportisthewomangoodat?

A.Bowling.B.Football.C.Badminton.

12Whatistheprobablerelationshipbetweenthespeakers?

A.Co-workers.B.Cousins.C.Teammates.

13.Whatwillthemandonext?

A.CallDave.B.SendanemailtoHenry.C.Getatickettoan

exhibition.

【答案】11.C12.A13.B

【解析】

【原文】M:HeyBarbara,mybowlingteamisaplayershortfora

tournament.Doyouwanttojoinus?

W:I'mnotreallygoodatbowling.Ifitwasbadminton,I'dbethe

rightperson.

M:Well,weneedsomeone.Otherwise,wewillloseourplace.

W:Filtellyouwhat.Elldoitifyoucannotfindanyonebetter

thanme.

M:Well,thetournamentistomorrownightat7:00p.m.Notsureif

wewillfindanyoneelsebythen.

W:Letmeaskaround.MycousinDaveusedtoplaybowling,butI

don'tknowwhenhelastplayed.

M:Well,ifheisavailable,thespotishis.

W:Ohno,I'vejustrememberedthatwe9regoingtoanew

museumexhibitiontomorrow.

M:Nottoworry,we'llfindsomeoneelse.

W:WhataboutHenry?He'sourboss,buthe'squitesporty.He

playsfootball.

M:Greatidea.Elldrophimanemail.

W:SorryIcouldn'tdoit.Butifitwasme,you'dprobablylose.

聽(tīng)下面一段較長(zhǎng)對(duì)話，回答以下小題，【此處可播放相關(guān)音頻，

請(qǐng)去附件查看】

14.Wherearethespeakers?

A.Inamuseum.B.Inalibrary.C.Inastudio.

15.Whoistheman'sbiggesthero?

A.Kristal.B.Ansel.C.Ronald.

16.Whatdidthemandointhesummer?

A.HewenttoAnsel'shouse.

B.Hewentfishingwithhisfriends.

C.Hewenthikinginamountainalone.

17.Whatdoesthemando?

A.He'sadesigner.B.He'saphotographer.C.He'sateacher.

【答案】14.A15.A16.C17.A

【解析】

【原文】W:Ronald,itislovelythatyouagreedtocomeanddo

thisforme.

M:Don'tworryaboutitonebit.You,lldogreat.Thislittle

interviewisnothing,comparedtosettingupthisbeautifulmuseum.

W:Thankyou.Whowouldyousayisyourbiggesthero?

M:Weil,youalreadyknowtheanswertothat,Kristal.Myadviser

wasAnselAdams,thegreatnaturephotographer.

W:AndwheredidyoumeetAnsel?

M:Well,it'sanoddstoryactually.Iwaswithmyfriendsinthe

summerandtheywantedtogofishingthatday.ItoldthemIwould

ratherwalkthroughthewoods,soIhikedamountaintorelaxalone,

andranintoAnselatthetop.

W:Letmeguess.Hewastakingpicturesoftherocks?

M:Almost.Hewastakingpicturesofaspecialcloud.Immediately,

hebegantellingmeeverythingapersoncouldknowaboutclouds.He

wasawealthofinformation.TheamountofknowledgethatAnselhad

wasimportanttome.However,itwasthepurejoyandloveforteaching

andappreciatingphotographythatgotme.

W:Andnowyouownyourownstudio,youdesignclothingand

willsoonhaveapermanentsectionhereatthemodernmuseumofart

andtechnology.

聽(tīng)下面一段獨(dú)白，回答以下小題。【此處可播放相關(guān)音頻，請(qǐng)

去附件查看】

18.Whichcourseisthemostpopularaccordingtothespeaker?

A.TheStudySkillscourse.

B.TheApplicationHelpcourse.

C.TheAdvancedTestingcourse.

19.Howmuchwillitcosttotakeallthreecourses?

A.$150.B.$200.C.$250.

20.Whatwillpeopledotosignupforthedeal?

A.GototheChicagooffice.B.Filloutaformonline.C.Callan

advisor.

【答案】18.C19.B20.B

【解析】

【原文】Forthismonthonly,theLearningCenterishavingasale

onourthreeuniversitypreparationcourses.OurApplicationHelp

coursewilltakedaysandevenweekstofinishtheprocessalone.The

seniorstudents'StudySkillscoursefocusesontimemanagementand

learninghowtoorganizenotes.Lastly,ourAdvancedTestingcourse

willcoverthetopicsyoumustknowforuniversityentranceexams.This

courseisfilledupmorequicklythantheothers,soyoumustactnowto

getin.Ourdealcutsthepriceofeachcourseinhalf.Insteadof$150for

eachtwo-weekcourse,youHlpay$75percourse.However,ourbest

dealistobuyallthreecoursesnow.Thisspecialpricewillsaveyou

$250offthenormalpriceofallthreecourses.Actnowandyoucan

haveallthreecoursesforonly$200.Ourdealisonlyavailabletothose

whosignuponthewebsitebeforetheendofApril.Justfilloutthe

formandwewillputyournamedowntosavethespot.Ifyouoryour

parentswishtoknowmore,youcangivemeoranotheradvisoracallat

ourChicagooffice.

第二部分閱讀（共兩節(jié)，滿分50分）

第一節(jié)（共15小題；每小題2.5分，滿分37.5分）

閱讀下列短文,從每題所給的A、B、C、D四個(gè)選項(xiàng)中選出最

佳選項(xiàng)。

A

ABCmouse

ABCmouseisoneofthemostwell-knownlearntoreadappsfor

children.Withitsexpert-madecurriculum,theprogramoffersendless

hoursofcontentforchildrenaged2to8.Theinteractiveappoffers

thousandsofactivitiestohelpdevelopthisessentialskill,withlessons

thatexposestudentstomath,arts,andscienceatage-appropriatelevels

too.Thecostafterfreetrialisaround$15permonth.Familieswho

purchaseafullyear'ssubscriptioncangetabout70%offtheprice.

Homer

Homerprovidesapersonalizedlearningpathforchildrenaged2to

8.Childrenwilllearnreading,math,creativethinking,and

problem-solvingskillsinafunandengagingway.Insteadofa

one-size-fits-mostapproach,Homercustomizeslearningplansand

allowsstudentstotaketheleadindecidingwhattheywanttoworkon.

Thepricepointisinlinewithsimilarappsatabout$5permonthaftera

freetrial,orroughly$60forafullyearor$100forlifetimeaccess.

HookedonPhonics

HookedonPhonicsisanexceptionaltoolforhomeschoolers,with

awiderangeoflessons,games,andfunactivities.Itisoneofthemost

popularbrandsforteachingkidstoread,anditsintegratedsystem

makesitanidealoptionforhomeschoolingstudents.Childrenare

introducedtoeachnewconceptthroughaseriesoffunactivities,videos,

andevensongs.Thesystemisalittlebitpricierthanotherapps,at

about$16permonthafteratrialmonthforroughly$1.

FarFaria

FarFariainviteschildrentojoininonamagicaladventurethat

includesislandhoppingandthechoicebetweenreadingthestoryor

havingitnarratedcompletelywithfun,magicalanimation.Whilethe

freemembershipoffersonestoryaday,paidsubscribersunlockaccess

tounlimitedadventuresatroughly$8permonth.Readerscaneither

readthebooksthemselvesortakeadvantageofthe“readtome^^option

tohavestoriesreadaloudbyprofessionalnarrators.

21.ForanannualsubscriptiontoABCmouse,howmuchdoesa

familyneedtopay?

A.$54.B.$105.C.$126.D.$180.

22.Whichappbestsuitschildrenwhoaretaughtathome?

A.ABCmouse.B.Homer.

C.HookedonPhonics.D.FarFaria.

23.Whichsectionofnewspaperisthistextprobablytakenfrom?

A.Finance.B.Science.C.Culture.D.Education.

【答案】21.A22.C23.D

【解析】

【導(dǎo)語(yǔ)】這是一篇應(yīng)用文。文章主要介紹了四個(gè)學(xué)習(xí)軟件：

ABCmouse（開(kāi)心鼠英語(yǔ)），Homer（Homer學(xué)習(xí)軟件），Hookedon

Phonics（美國(guó)自然拼讀）以及FarFaria（FarFaria學(xué)習(xí)軟件），并對(duì)其各

自特色和收費(fèi)進(jìn)行了詳細(xì)說(shuō)明。

[21題詳解】

細(xì)節(jié)理解題。根據(jù)文章“ABCmouse”部分內(nèi)容uThecostafter

freetrialisaroundS15permonth.Familieswhopurchaseafullyear's

subscriptioncangetabout70%offtheprice.（免費(fèi)試用后的費(fèi)用約為

每月15美元。購(gòu)買一整年訂閱的家庭可以幫你節(jié)省原價(jià)的70%。）”

可知，費(fèi)用為每月15美元，一年應(yīng)是“15*12=180”，同時(shí)全年訂

閱可以幫你節(jié)省原價(jià)的70%,即，按價(jià)格的3折計(jì)算，

180*（l-70%）=54o故選A項(xiàng)。

【22題詳解】

細(xì)節(jié)理解題。根據(jù)文章“HookedonPhonics”部分內(nèi)容“Itisone

ofthemostpopularbrandsforteachingkidstoread,anditsintegrated

systemmakesitanidealoptionforhomeschoolingstudents.（它是教孩

子閱讀的最受歡迎的品牌之一，它的集成系統(tǒng)使它成為在家上學(xué)的

學(xué)生的理想選擇。）”可知，HookedonPhonics平臺(tái)是在家上學(xué)的學(xué)

生的理想詵擇。故詵C項(xiàng)。

【23題詳解】

推理判斷題。通過(guò)閱讀文章可知，“ABCmouse（開(kāi)心鼠英語(yǔ)）”，

uHomer（Homer學(xué)習(xí)軟件）”,uHookedonPhonics（美國(guó)自然拼讀）”

以及“FarFaria（FarFaria學(xué)習(xí)軟件）”四個(gè)部分分別介紹了該平臺(tái)的

教育信息和收費(fèi)方式，由此可推知，該篇文章來(lái)自于報(bào)紙上的教育

專欄。故選D項(xiàng)。

B

WhenParamJaggiwasfiveyearsold,hehadapassiontolake

thingsaparttoseewhatwasinside.Hestartedwithtoysandevenbroke

acomputer,whichmadehisparentsnottoopleased.Ashegotolder,he

shiftedfrombreakingthingstobuildingthings,whichgreatly

comfortedhisparents.Inmiddleschool,hestartedworkingonprojects

inhiskitchenlaboratory,andhisfirstprojectwasmakingbiofuels.

AlthoughJaggi'sparentsinitiallythoughthisexperimentswere

just,aboyhoodfancy,heremaineddeterminedtomakeadifferenceto

theenvironment.Eventually,hisparentscnmearoundandstarted

supportinghisdreams.Jaggi'sinterestcontinuedashegrewup,buthe

focusedmoreonsolvingrealproblems,especiallythoserelatedtothe

environment.

At17,Jaggiwentbeyondhisschoolprojectsand.co-founded

Ecoviate,acompanythatusestechnologytosolveeverydayenergyand

environmentalproblems.HeplannedtotransfbriTipeople'sideathat

goinggreenisexpensive,bymakingavailableaseriesofaffordable

productsthatareeasytouse.ThroughEcoviate,hedesignedproducts

thatcouldcontributetoagreenerfuture.Oneofhisnotableinventions

wasthe“CO2ube”,adevicethatcouldbeattachedtovehicletailpipes

toreducecarbonemissions,andit'savailabletomanypeopleatlow

prices.Healsocreatedasmartwatchthatchangedbodyheatintoenergy,

whichcanbeusedtopowerupthewatchaswellasmobilephones.

YoungJaggi,nowathird-gradecollegestudentstudying

engineeringandeconomics,hasbecomeafamouseco-innovatorandhis

companyisdevelopingpromisingly.However,Jaggi'svisiontosave

theenvironmentgoesbeyondcreatingproducts.Heplanstolaunchan

onlineplatformthroughEcoviatc,whichwillencourageyoungstudents

interestedinscienceandtechnologytogetactivelyinvolvedin

innovationandinvention.Studentscansubmitascienceprojectonline,

andtalkaboutthehelpthattheyneedtomaketheprojectareality.

24.WhatcanwelearnaboutJaggi?

A.Hewascuriousbynature.B.Hedreamedtobeanengineer.

C.Healwaysannoyedhisparents.D.Hewasaddictedtoplaying

toys.

25.Whichofthefollowingcanbestreplacetheunderlinedpart

“camearound,,inParagraph2?

A.Wonout.B.Changedtheirminds.

C.Walkedaround.D.Paidavisit.

26.WhatdroveJaggitodevelopaffordableanduser-friendly

products?

A.Hisloveforgreenerdevices.B.Hispursuitofacademiccareer.

C.Hisdesiretomakeadifference.D.Hishopetoboostgreen

industry.

27.WhydoesJaggieplantolaunchanonlineplatform?

A.Topromotesmartproducts.B.Toempoweryounginventors.

C.Toprovideeco-themedcourses.D.Toofferenvironmentalists

funds.

【答案】24.A25.B26.C27.B

【解析】

【導(dǎo)語(yǔ)】本文是記敘文。它講述/ParamJaggi從小對(duì)拆解事物

的熱愛(ài)，到后來(lái)轉(zhuǎn)變?yōu)閯?chuàng)造事物，特別是關(guān)注環(huán)境問(wèn)題的解決。

【24題詳解】

推理判斷題。根據(jù)第一段uWhenParamJaggiwasfiveyearsold,

hehadapassiontotakethingsaparttoseewhatwasinside.Hestarted

withtoysandevenbrokeacomputer,whichmadehisparentsnottoo

pleased.（當(dāng)帕拉姆?賈吉五歲的時(shí)候，他就熱衷于拆卸東西看看里面

是什么。他從玩具開(kāi)始，甚至弄壞了一臺(tái)電腦，這讓他的父母很不

高興）”可知，帕拉姆?賈吉從小熱衷于拆卸東西看看里面是什么,

所以推知他生性好奇。故選A項(xiàng)。

【25題詳解】

詞句猜測(cè)題。根據(jù)前文“AlthoughJaggi'sparentsinitiallythought

hisexperimentswerejust,aboyhoodfancy,heremaineddeterminedto

makeadifferencetotheenvironment.（盡管賈吉的父母最初認(rèn)為他的

實(shí)驗(yàn)只是男孩子的一時(shí)興起，但他仍然堅(jiān)定地想要為環(huán)境做出改變）”

以及后文“startedsupportinghisdreams（開(kāi)始支持他的夢(mèng)想）”可知，

起初，賈吉的父母認(rèn)為他的實(shí)驗(yàn)只是男孩子的一時(shí)興起，后面開(kāi)始

支持他，所以是父母的改變了主意，推知camearound意為“改變

主意”，和B項(xiàng)意思相近。故選B項(xiàng)。

【26題詳解】

推理判斷題。根據(jù)第二段"Jaggi9sinterestcontinuedashegrew

up,buthefocusedmoreonsolvingrealproblems,especiallythose

relatedtotheenvironment.（賈吉的興趣隨著年齡的增長(zhǎng)而持續(xù)，但他

更加專注于解決現(xiàn)實(shí)問(wèn)題，尤其是與環(huán)境相關(guān)的問(wèn)題）”以及第三段

“At17,Jaggiwentbeyondhisschoolprojectsand.co-founded

Ecoviate,acompanythatusestechnologytosolveeverydayenergyand

environmentalproblems.Heplannedtotransformpeople'sideathat

goinggreenisexpensive,bymakingavailableaseriesofaffordable

productsthatareeasytouse.ThroughEcoviate,hedesignedproducts

thatcouldcontributetoagreenerfuture。7歲時(shí)，賈吉超越了學(xué)校項(xiàng)

目的范疇，與他人共同創(chuàng)立了Ecoviate公司，該公司利用技術(shù)解決

日常的能源和環(huán)境問(wèn)題。他計(jì)劃通過(guò)提供一系列易用且價(jià)格實(shí)惠的

產(chǎn)品來(lái)改變?nèi)藗冋J(rèn)為環(huán)保成本高昂的觀念。通過(guò)Ecoviate,他設(shè)計(jì)

了一些有助于創(chuàng)造更綠色未來(lái)的產(chǎn)品）”可知，賈吉決心為環(huán)境做出

改變，他認(rèn)為綠色是昂貴的觀念需要改變，因此他計(jì)劃推出一系列

價(jià)格實(shí)惠、易于使用的產(chǎn)品。這表明他開(kāi)發(fā)這些產(chǎn)品的驅(qū)動(dòng)力是他

想要為環(huán)境和社會(huì)做出改變，即他的渴望有所不同。故選C項(xiàng)C

【27題詳解】

細(xì)節(jié)理解題。根據(jù)最后一段uYoungJaggi,nowathird-grade

collegestudentstudyingengineeringandeconomics,hasbecomea

famouseco-innovatorandhiscompanyisdevelopingpromisingly.

However,Jaggi'svisiontosavetheenvironmentgoesbeyondcreating

products.HeplanstolaunchanonlineplatformthroughEcoviate,

whichwillencourageyoungstudentsinterestedinscienceand

technologytogetactivelyinvolvedininnovationandinvention.

Studentscansubmitascienceprojectonline,andtalkaboutthehelp

thattheyneedtomaketheprojectareality.（年輕的賈吉現(xiàn)在是一名學(xué)

習(xí)工程和經(jīng)濟(jì)學(xué)的三年級(jí)大學(xué)生，他已經(jīng)成為了一位著名的生態(tài)創(chuàng)

新者，他的公司發(fā)展前景看好。然而，賈吉拯救環(huán)境的愿景不僅僅

局限于創(chuàng)造產(chǎn)品。他計(jì)劃通過(guò)Ecoviate推出一個(gè)在線平臺(tái)，鼓勵(lì)對(duì)

科學(xué)和技術(shù)感興趣的年輕學(xué)生積極參與創(chuàng)新和發(fā)明。學(xué)生可以在線

提交科學(xué)項(xiàng)目，并談?wù)撍麄冃枰獛椭拍苁鬼?xiàng)目成為現(xiàn)實(shí)的相關(guān)事

宜）”可知，賈吉計(jì)劃通過(guò)Ecoviate推出一個(gè)在線平臺(tái)，鼓勵(lì)對(duì)科學(xué)

和技術(shù)感興趣的年輕學(xué)生積極參與創(chuàng)新和發(fā)明。因此，賈吉計(jì)劃推

出在線平臺(tái)的目的是為了賦能年輕的發(fā)明家，讓他們有更多的機(jī)會(huì)

去創(chuàng)新和發(fā)明。故選B項(xiàng)。

C

Peoplehavecometounderstandtheenormousimpacts-beneficial

aswellasharmful-plasticshaveonhumanlivesandtheenvironment.

Aspolymer（聚合物）scientistscommittedtoinventingsustainable

solutionsforreal-worldproblems,wesetouttotackletheissueof

plasticwastebyrethinkingthewaypolymersaredesignedsowecould

makeplasticswithrecyclabilitybuiltrightin.

Everydayitemsincludingmilkjug,grocerybags,andtakeout

containersaremadefromaclassofpolymerscalledpolyolefins.These

plasticsarereallydurable（耐用的）becausethechemicalbondsinthose

polymersareextremelystable.Inaworldsetupfordisposable（一次性

的）items,durabilityisnolongeradesignfeaturebutratheradesign

drawback.Imagineifhalftheplasticsusedtodaywererecyclable

throughtwiceasmanyprocessesastheyarenow.Alsoconventional

recyclingrequirescarefulsortingofallthecollectedmaterials,which

canbechallengingwithsomanydifferentplastics.Forexample,

separatingpaperfrommetaldoesn'trequirecomplextechnology,but

sortingacontainerfromamilkjugofadifferentpolyolefinisdifficult

todowithouttheoccasionalmistake.

InastudypublishedinScienceinOctober2023,wedescribeda

seriesofpolymerswithonlytwobuildingblocks-onesoftpolymerand

onehardpolymer-thatbehavelikepolyolefinsbutcouldbechemically

recycled.Connectingtwodifferentpolymersmultipletimesuntilthey

formasingle,longmolecule（分子）createswhat'scalledamultiblock

polymer.Bychanginghowmuchofeachpolymertypegoesintothe

multiblockpolymer,ourteamproducedawiderangeofmaterialswith

propertiesthatcoveredallpolyolefintypes.

Usingthesamestrategybutbyaddinghydrogen,wecould

disconnectthepolymersbackintotheirbuildingblocksandeasily

separatethemtouseagain.Whenwemadenewpolymersoutofthese

recycledplastics,theyperformedjustaswellastheoriginalmaterials

evenafterseveralroundsofchemicalrecycling.Sowewereableto

creatematerialswithsimilarpropertiesoftheplasticstheworldrelies

on.Webelievethisworkisasteptowardmoresustainableplastics.

28.Whatisparagraph2mainlyaboutconcerningplastics?

A.Theirmultipleuses.B.Theirchemicalproperties.

C.Theirrecyclingchallenges.D.Theirclassificationcriteria.

29.Akeyfactorofproducingdiversemultiblockpolymersis

A.mixingbuildingblockswithlongmolecules

B.integratingchemicalsintothetwopolymers

C.combiningtwodifferentmultiblockpolymers

D.adjustingthepercentageofthetwopolymers

30.Whichisafeatureofmultiblockpolymers?

A.Theyaremadefromsustainablematerials.

B.Theycanberecycledbyaddinghydrogen.

C.Theirreliabilityoutperformstraditionalplastics.

D.Theirpropertieschangewithroundsofrecycling.

31.Whichofthefollowingmightbethebesttitle?

A.DesigningforRecyclingB.ClassifyingPlasticWaste

C.ReplacePlasticswithPolymersD.TechnologyCreatesthe

Future

【答案】28.C29.D30.B31.A

【解析】

【導(dǎo)語(yǔ)】本文是一篇說(shuō)明文。文章主要介紹了聚合物科學(xué)家如

何致力于解決塑料廢物問(wèn)題，通過(guò)重新設(shè)計(jì)聚合物的結(jié)構(gòu)以實(shí)現(xiàn)其

可回收性。

【28題詳解】

主旨大意題。根據(jù)文章第二段uInaworldsetupfordisposable

（——次f生的）items,durabilityisnolongeradesignfeaturebutrathera

designdrawback.Imagineifhalftheplasticsusedtodaywere

recyclablethroughtwiceasmanyprocessesastheyarenow.Also

conventionalrecyclingrequirescarefulsortingofallthecollected

materials,whichcanbechallengingwithsomanydifferentplastics.For

example,separatingpaperfrommetaldoesn'trequirecomplex

technology,butsortingacontainerfromamilkjugofadifferent

polyolefinisdifficulttodowithouttheoccasionalmistake.（在一次性

物品的世界中，耐用性不再是一個(gè)設(shè)計(jì)特征，而是一個(gè)設(shè)計(jì)缺陷。

想象一下，如果今天使用的一半塑料可以通過(guò)兩倍于現(xiàn)在的過(guò)程進(jìn)

行回收。此外，傳統(tǒng)的回收需要對(duì)所有收集到的材料進(jìn)行仔細(xì)的分

類,這對(duì)于這么多不同的塑料來(lái)說(shuō)是具有挑戰(zhàn)性的。例如，將紙和

金屬分開(kāi)并不需要復(fù)雜的技術(shù)，但將一個(gè)容器和一個(gè)牛奶罐中不同

的聚烯燒進(jìn)行分類卻很難做到?jīng)]有偶爾的錯(cuò)誤。）”可知，文章第二

段主要講述的是關(guān)于塑料回收的挑戰(zhàn)。故選C。

【29題詳解】

細(xì)節(jié)理解題。根據(jù)文章第三段“InastudypublishedinSciencein

October2023,wedescribedaseriesofpolymerswithonlytwobuilding

blocks-onesoftpolymerandonehardpolymer-thatbehavelike

polyolefinsbutcouldbechemicallyrecycled.Connectingtwodifferent

polymersmultipletimesuntiltheyformasingle,longmolecule（分子）

createswhat'scalledamultiblockpolymer.Bychanginghowmuchof

eachpolymertypegoesintothemultiblockpolymer,ourteamproduced

awiderangeofmaterialswithpropertiesthatcoveredallpolyolefin

types.（在2023年10月發(fā)表在《科學(xué)》雜志上的一項(xiàng)研究中，我們

描述了一系列聚合物，它們只有兩種基本成分——一種軟聚合物和

一種硬聚合物——它們的行為像聚烯燒，但可以化學(xué)回收。將兩種

不同的聚合物多次連接，直到它們形成一個(gè)單一的長(zhǎng)分子，就形成

了所謂的多嵌段聚合物。通過(guò)改變多嵌段聚合物中每種聚合物的含

量，我們的團(tuán)隊(duì)生產(chǎn)出了各種各樣的材料，其性能涵蓋了所有類型

的聚烯煌。）”可知，生產(chǎn)多種多嵌段聚合物的關(guān)鍵因素是調(diào)整兩種

聚合物的含量。故選D。

【30題詳解】

細(xì)節(jié)理解題。根據(jù)文章最后一段“Usingthesamestrategybutby

addinghydrogen,wecoulddisconnectthepolymersbackintotheir

buildingblocksandeasilyseparatethemtouseagain.Whenwemade

newpolymersoutoftheserecycledplastics,theyperformedjustaswell

astheoriginalmaterialsevenafterseveralroundsofchemicalrecycling.

（使用相同的策略，但通過(guò)添加氫，我們可以將聚合物分離回它們的

組成部分，并輕松地將它們分離出來(lái)再次使用。當(dāng)我們用這些回收

塑料制成新的聚合物時(shí)，即使經(jīng)過(guò)幾輪化學(xué)回收，它們的性能也和

原始材料一樣好。）”可知，多嵌段聚合物可以通過(guò)添加氫的方式被

分離出來(lái)再次使用。故選B。

[31題詳解】

主旨大意題。根據(jù)文章第一段Peoplehavecometounderstand

theenormousimpacts-beneficialaswellasharmful-plasticshaveon

humanlivesandtheenvironment.Aspolymer（聚臺(tái)物）scientists

committedtoinventingsustainablesolutionsforreal-worldproblems,

wesetouttotackletheissueofplasticwastebyrethinkingtheway

polymersaredesignedsowecouldmakeplasticswithrecyclability

builtrightin.（人們已經(jīng)開(kāi)始了解塑料對(duì)人類生活和環(huán)境的巨大影響,

既有有益的，也有有害的。聚合物科學(xué)家致力于為現(xiàn)實(shí)世界的問(wèn)題

發(fā)明可持續(xù)的解決方案，我們開(kāi)始通過(guò)重新思考聚合物的設(shè)計(jì)方式

來(lái)解決塑料垃圾問(wèn)題，這樣我們就可以制造出具有可回收性的塑

料。）”以及全文內(nèi)容可知，文章主要講述了聚合物科學(xué)家如何通過(guò)

重新設(shè)計(jì)聚合物的結(jié)構(gòu)來(lái)解決塑料廢物問(wèn)題，以實(shí)現(xiàn)其可回收性。

文章強(qiáng)調(diào)了設(shè)計(jì)的重要性，并介紹了如何通過(guò)特殊的化學(xué)方法制造

和回收一種新型的多嵌段聚合物。因此，最能概括文章主題的標(biāo)題

應(yīng)該是強(qiáng)調(diào)“設(shè)計(jì)”和“回收”這兩個(gè)關(guān)鍵詞的。故選A。

D

Alotofmanufacturedglasstodaymadefromsandandsodium

carbonate（碳酸鈉）canbereusedormelteddownandrecycledinto

newitems,butitdoesn'tbreakdownintheenvironmentandwillsitin

landfillsforthousandsofyears.AteamofChinesescientistsaimedto

dealwiththisenvironmentalconcernbydevelopinganeco-conscious

alternative.

InastudypublishedrecentlyinthejournalScienceAdvances,a

teamattheChineseAcademyofSciences,InstituteofProcess

Engineeringdescribehowtheyengineeredbiodegradableglassmade

fromaminoacids（氨基酸）.Thatglasswouldhaveasmallerimpacton

theenvironmentandcanbreakdowninafewweeksorinseveral

months.

Inatest,glassbeads（珠）madeoutofaminoacidswereplaced

undertheskinofmice,andthebreakdownofthebeadsandtheskin

healingprocesswereobservedfor3（）days.Adiagramfromthestudy

showshowthemice'sbodiesbrokedownthebeads.Inthatmonth,the

glassimplantdegradedbeneaththeskin,thewoundsitehealed,andfur

grewback."Throughouttheexperimentalperiod,nomiceexhibitedany

pain-relatedbehaviorthatmayhavebeencausedbytheglass

implantation,andnoneofthemexperiencedobviousweightloss,“the

researcherswroteintheirpaper.

Althoughaminoacidsdodegradeovertimeintheenvironment,

thisbiodegradableglassisnotasdurableastraditionalglass,because

aminoacidscanbreakdownquicklyinheat.Inordertoovercome

thishurdle,theresearcherschemicallymodifiedtheaminoacidsusing

theheating-coolingprocedureappliedinglassmanufacturing.Thisis

whenmaterialsfortheglassareheatedtobecomesoftandthenrapidly

cooledsoastomaketheglasstougher.

"It'simportanttopointoutthatthisbiodegradableglassis

currentlyinthelabstage,andfarfromlarge-scalecommercialization,

emphasizedYanXuehai,aprofessorinvolvedinthestudy,inapress

release.

32.Whatisanadvantageofthenewglass?

A.Itcanberecycledatalowcost.B.Itisproducedwithout

pollution.

C.Ittakeslesstimeio.breakdown.D.Ithasawiderangeof

applications.

33.Whydidresearchersimplantglassbeadsinsidemice?

A.Toassesswhethertheglassisbiologicallyharmless.

B.Toinvestigatewhyaminoacidsaremedicallyuseful.

C.Toexplorehowlongittakesfortheglasstodegrade.

D.Toobserveiftheglasscanbemeltdowninmice'sstomach.

34.Whatdoestheunderlinedword"hurdle“inparagraph4refer

to?

A.Theinstabilityofaminoacids.

B.Thedifficultyofselectingmaterialsfortheglass.

C.Environmentalproblemscausedbytraditionalglass.

D.Thechallengeofimprovingtheheating-coolingprocedure.

35.WhatistheattitudeofYanXuehaitowardsthenewglass's

launchonthemarket?

A.Optimistic.B.Critical.C.Indifferent.D.Uncertain.

【答案】32.C33.A34.A35.D

【解析】

【導(dǎo)語(yǔ)】這是一篇說(shuō)明文。文章主要介紹了中國(guó)科學(xué)院的專家

團(tuán)隊(duì)利用氨基酸研制出一種可降解的環(huán)保玻璃。

【32題詳解】

細(xì)節(jié)理解題。根據(jù)第一段中“Alotofmanufacturedglasstoday

madefromsandandsodiumcarbonate（碳酸鈉）canbereusedor

melteddownandrecycledintonewitems,butitdoesn'tbreakdownin

theenvironment