山东省济南市2021届高三新高考适应性考试模拟试题英语试题（ 含答案）

山东省济南市2021届高三新高考适应性考试模拟试题英语试

题

学校:姓名：班级：考号：

一、阅读选择

Therearemanyscholarshipsrewardingparticulartalents,sojustfindtherightone

thatworksforyou.

■SpiritofGivingScholarship

Deadline:July31,2021

AwardAmount:$1,000

Overview:Itisavailabletohighschoolseniorsandcurrentcollegestudents.Youmust

submitanessayofbetween500and750wordsononeofthefollowingthreetopics:How

haveyouadvancedthespiritofgiving?Howhasthespiritofgivingaffectedyoupersonally?

Howwillyourpresenteducationallowyoutobeofservicetoothers?

■OceanAwarenessContest

Deadline:June15,2021

AwardAmount:Upto$1,500

Overview:Itisopentostudentsbetweentheagesof11and18.Studentsareinvitedto

learnabouttheclimatecrisisanditsimpactonoceans,discoversolutionsandcreatework

thatexploreshopeinaction.Submissionsareacceptedinvisualart,film,music,orpoetry.

・AtlasShruggedEssayContest

Deadline:September19,2021

AwardAmount:$25,000

Overview:EssaycontestonAynRand'snovel,AtlasShrugged.Thereare59prizes,and

firstprizeis$25,000!Toenter,submitan800to1,600-wordessayononeofthespecific

topicsaboutthenovel,whichcanbeviewedonthescholarshipprovider'swebsite.

■Coca-ColaScholarsProgramScholarship

Deadline:October31,2021

AwardAmount:$20,000

Overview:Itisascholarshipawardedtograduatinghighschoolseniors,whoare

recognizedfbrtheircapacitytoleadandserve,aswellastheircommitmenttomakinga

significantimpactontheirschoolsandcommunities.Applicantsmustbeexpecting

completionofahighschooldiplomaatthetimeofapplicationandplanningtopursuea

degreeatapost-secondaryinstitution.

1.WhatisrequiredtowinSpiritofGivingScholarship?

A.Studentsagedfrom11to18.B.Thecapacitytoleadandserve.

C.Submittinganessay.D.ApplyingforitbeforeOctober31,2021.

2.WhichscholarshipissuitableforJacksonwholikesreadingandwriting?

A.SpiritofGivingScholarship.B.OceanAwarenessContest.

C.AtlasShruggedEssayContest.D.Coca-ColaScholarsProgram

Scholarship.

3.WhoareCoca-ColaScholarsProgramScholarshipdesignedfor?

A.Thosestudyingincollege.B.Thosetograduatefromhighschool.

C.Thosewithahighschooldiploma.D.Thoseinpost-secondaryinstitutions.

TheysayeverythingisbiggerinTexas.Whilethatmaybetrue,someofthebest

thingsinTexasarequitesmall.Caseinpoint:tinyMountVernon,atownofjustunder3,000

people.ButifyoudocomeacrossMountVernon,youmightjustgetanintentiontostay.That

happensalotaroundhere,andit'sworthnotinghowremarkablethatis.

TomWilkinsonwasborninMountVernon87yearsagoandmovedbackafterheretired

fromhiscareerasacollegeEnglishprofessorinDallas.Likemanyofhisneighbors,

Wilkinsoncantrackhisancestorsbacktothepioneerswhosettledhereinthe1870s.Andlike

many,hevaluesthesimplelifeyoucan'teasilyfindinbigcities."Peoplearestillpolite.They

holdthedooropenforyou.^^hesays,"Wegrowstrongrootshere!^^

PreservingandhonoringthepasthasbeenkeytohelpingMountVernonsurvive.The

residentshaverestoredandreopenedsomeoftheemptystores,includingtheoldbarbershop,

builtmorethan100yearsago.Anoldgeneralstorewasturnedintoacombinationspace.

Wanderinonanygivendayandyoumightfindabookclubdiscussion,aCoffeeLadies

meet-up,oraworksessionforthelocalgenealogy（家谱）groupamongthetablesofpeople

chattingovercupsofcoffeeandplatesoffood.

MountVernonhasthekindofbigheartsyoutendtofindinasmalltown.Forinstance,

whenalocalpolicemanwasdiagnosedwithcancerlastyear,ten-year-oldLolaMcKellarset

upalemonadestandtoraisemoneyforhistreatments.In2015,whena350-yearfloodsent

waterrushingintolocalhomes,anarmyofvolunteersshoweduptogetawheelchair-bound

试卷第2页，总10页

neighborandhiswifetohigherground,andthencamebacktohelprebuild.

4.WhatdoestheauthorthinkofMountVernon?

A.Remote.B.Wealthy.

C.Primitive.D.Attractive.

5.WhydidTomWilkinsoncomebacktoMountVernon?

A.Hepreferredthesimpleandnaturallife.B.Hecouldcontinuehislanguageteaching.

C.Hecouldlivetogetherwithhisancestors.D.Hecouldmeetmoreneighborsofhis

age.

6.Whatcanweinferaboutpeople'swayoflifeinMountVernonfromParagraph3?

A.Itisindangerofextinction.B.Itisquicklychangingovertime.

C.Itisconservativebutharmonious.D.Itisbeingdisturbedbytheoutsideworld.

7.Whatisthelastparagraphmainlyabout?

A.ThehistoryofMountVernon.B.ThehumanityofMountVernon.

C.ThevolunteersofMountVernon.D.ThereconstructionofMountVernon.

AndrewOrkinwastakingabreakfromhiseveningjogtositbyProspectParkLake

whenhewasfrightenedtoseeamassofsnakes.Theyturnedouttobeswampeels（黄鳍）that

hadescapedfromoneoftwolargeplasticbagsthatsplitopenasamandraggedthemtothe

shoreline.Afterdumpingtheeelsinthelake,themanwalkedaway,explainingtobystanders

that“Ijustwanttosavelives.^^

Theillegalreleasebecameacuriosityonsocialmedia,butthedumpingofexotic（夕卜来

的）animalsinurbanparksisn'tnew.NewYorkersfreethousandsofnon-nativeanimals

everyyear."Peoplelikeanimalsandtheysometimesthinkthey'redoingagoodthingby

lettingthemgo,“saidJasonMunshi-South,anurbanecologistatFordhamUniversity."Most

willdie.Somewillbecomeaproblem,andthenthere7snogoingback.”

NewYorkstateandcityofficialssayit'stoosoontoknowhowtheeelsinProspectPark

mightaffectlocalspecies.Theeelseatalmostanythingincludingplants,insects,frogs,turtles

andotherfish.Andtheycouldprey（捕食）uponorcompetewiththepark'snativespeciesfbr

howeverlongtheysurvive.

Therearenoplanstoeradicaietheeels.Sincethey'reactiveatnightandspendmostof

theirtimeinthemudoflakesandrivers,spottingandremovingthemfromthelakecouldbe

impossible.Officialssaytheywilllookfbrswampeelsduringtheagency'snextsurveyinthe

spring,butdon'texpectthemtomakeitthroughthewinter.However,UniversityofToronto

freshwaterecologistNicholasMandraksaid,"Eveniftheydon'tsurvive,theycouldhave

negativeshort-termeffects.^^

8.Whydidthemanpourtheeelsintothelake?

A.Tochallengethelaw.B.Toincreasethelocalspecies.

C.Tokeeptheeelsalive.D.Tobecomeawebcelebrity.

9.Whydidthereleasedeelsbecomeaconcern?

A.Theymightgetcaughtonceagain.

B.Theymightnotadapttothenewenvironment.

C.Theymightfrightenthejoggersbythelake.

D.Theymightposeathreattolocalspecies.

10.Whatdoestheunderlinedword"eradicate"inparagraph4mean?

A.Getridof.B.Lookafter.

C.Sell.D.Examine.

11.Whatistheofficials5opinionaboutdealingwiththeproblem?

A.Itisrisky.B.Itistricky.

C.Ittakespatience.D.Itrequireslegalsupport.

Thescientistswhore-engineeredtheplastic-eatingenzyme（酶）PETasehavenow

createdanewenzymecalled“cocktail"，whichcandigestplasticuptosixtimesfaster.

PETasebreaksdownPETbackintoitsbuildingblocks,creatinganopportunityto

recycleplasticandreduceplasticpollution.PETisthemostcommonthermoplastic（热塑性

塑料）usedtomakesingle-usedrinksbottles,whichtakeshundredsofyearstobreakdownin

theenvironment,butPETasecanshortenthistimetodays.Theinitialdiscoverysetupthe

prospectofarevolutioninplasticrecycling,creatingapotentiallow-energysolutiontotackle

plasticwaste.

Now,thesametrans-AtlanticteamhavecombinedPETaseandits“partner”,asecond

enzymecalledMHETase,togeneratemuchbiggerimprovements:simplymixingPETase

withMHETasedoubledthespeedofPETbreakdown,andengineeringaconnectionbetween

thetwoenzymestocreatea“super-enzyme"，increasedthisactivitybyafurtherthreetimes.

Theteamwasco-ledbythescientistswhoengineeredPETase,ProfessorJohn

McGeehanandDrGreggBeckham.ProfessorMcGeehansaid:"GreggandIwerechatting

试卷第4页，总10页

abouthowPETaseattacksthesurfaceoftheplasticsandMHETasechopsthingsupfurther,

soitseemednaturaltoseeifwecouldusethemtogether.Ourfirstexperimentsshowedthat

theydidworkbettertogether,sowedecidedtophysicallylinkthem.Ittookagreatdealof

work,butitwasworththeeffort—weweredelightedtoseethatournewenzymeisupto

threetimesfasterthantheseparateenzymes.^^

TheoriginalPETaseenzymediscoveryindicatedthefirsthopethatasolutiontothe

globalplasticpollutionproblemmightbewithingrasp,thoughPETasealoneisnotyetfast

enoughtohandlethetonsofPETbottles.Combiningitwithasecondenzyme,andfinding

togethertheyworkevenfaster,meansanotherleapforwardhasbeentakentowardsfindinga

solutiontoplasticwaste.PETaseandthenewcombinedMHETase-PETasebothworkby

digestingPETplastic.Thisallowsforplasticstobemadeandreusedendlessly,reducingour

relianceonfossil（化石）resources.

12.Whatcanwelearnabout"cocktail"fromthetext?

A.Itdoublesthebreakdownofplastics.

B.Ittakeshundredsofyearstobreakdown.

C.Itcontributestobreakingdownplasticquickly.

D.Itdealswiththeplasticwastethreetimesfaster.

13.Whatisthesecondparagraphmainlyabout?

A.AnewstudyofPET.B.ThebreakdownofPET.

C.ThediscoveryofPETase.D.ThefunctionsofPETase.

14.Whatdoestheunderlinedword“It"inParagraph4referto?

A.Co-leadingthetrans-Atlanticteam.B.CombiningPETaseandMHETase.

C.Attackingthesurfaceoftheplastics.D.Talkingaboutconductingexperiments.

15.Whatcanweinferfromthetext?

A.PETpollutionisnolongeradifficultproblemtodealwith.

B.Newenzymeisspeedingupourrelianceonfossilresources.

C.MHETase-PETasemakestheworldfreefromplasticpollution.

D.Plastic-eatingenzyme“cocktail“promisesnewhopeforplasticwaste.

二、七选五

HowtoReduceGiftWrapWaste

Wrappingpapermayhave“paper“initsname,butthatdoesn'tautomaticallymeanit

canberecycled.16.Trythesesuggestionsforcuttingdowntheamountofwrappingpaper

youthrowaway.

Reusewhatyouhave.17.It'sestimatedthattheU.S.produces4.6millionpoundsof

wrappingpaperannually,and2.3millionpoundsofthatstaysinpeople'shomes,awaiting

reuse.

Usedifferentmaterials.18.Selectbasicbrownthickpaperthatcanbemadeupwitha

bow,ribbons,leaves,pineconesormarkers.Repurposenewspapers,oldpostersandchildren's

schoolartworksaswrappingpaper.Thereareplentyofothereco-friendlyalternativesto

wrappingpaperthatarejustdelightfulandcelebratory.

19.Usebaskets,fabric,giftboxesorbags,teatowels,andmoretocontainanddisplay

yourpresents.LearntheJapaneseartofwrapping,usingbeautifulknots（绳结）tofasten

colorful,reusablefabricsinattractiveways.Thisway,you'llhavenowrappingpaperwaste

todealwith.

Askforbetterpaper.Shopsstorewhatcustomerswant,andrecyclabilityshouldbeatop

priority,soletthatbeknownwhenyou'reoutshopping.AsexplainedbySimonEllin,CEO

oftheRecyclingAssociation,atradebodythatrepresentsabout90wastemanagement

companiesandpapermerchantsintheUnitedKingdom,"It'sacampaignwe'vebeenonall

year-doyoureallyneedtodesignanon-paperwrappingpaper?Makepaperwithrecycling

inmind!”20.

A.Tryzerowaste.

B.Shopwiththatinmind,too.

C.Youdon'thavetochooseshiningpapertodecorateapresent.

D.Infact,manytypesofwrappingpapercannotduetotheirmaterials.

E.Whenwrappingpaperisextremelythin,ithasfewgoodqualityfibersforrecycling.

F.Wrappingpapercanbeusedmanytimesifcareistakentounwrapitwithouttearing.

G.Havingamixofrecyclableandnon-recyclablepapersisarealproblemforcompanies.

三、完形填空

Lastmonth,Kochwenttomakebreakfastandfounda（n）21guestusing

hispool.Alargemoose（马匕鹿）wasswimminginthedeepend,22inthesolar

cover（太阳能覆盖膜）.

“Ilookedoutinthebackyardandthere'sthemooseabsolutelypanickedand23.

试卷第6页，总10页

KochtoldTheDodo.t4Shesteppedonthesolarcoverandputher24throughitand

shewas25tryingtogetfree.^^

KochhasnoticedmorewildlifearoundhishomeinOttawa,26hehadnever

seenananimal27impressivebefore.Herushedoutsideandpulledthesolarcoveroff

the28moose,whocontinuedpaddling29thepool,provingtobea

surprisinglyskilledswimmer.

Thewildmooseseemedtobehavingtroublefindingherwayoutofthepool,soKoch

calledthepoliceandwildlifeservicestoseeiftheycould30ahand.4iShelookedso

pitifullysadouttherethatmywifesaid,4wanttogivehera31

Workersfromwildlifeservicesintendedthattheywouldgethertoasaferspot,butthey

couldn't32ituntilshewasoutofthewater.t€Thebestthingthathappenedwasthat

after3.5hourssheclimbedoutoftheshallowendand33thefence,Kochsaid.

Themoose34unscratched,butthesamecan'tbesaidforKoch'spool——which

nowhastwohoof-sizedholesinthe35.

21.A.informalB.ordinaryC.usualD.uninvited

22.A.abandonedB.wrappedC.removedD.forbidden

23.A.strugglingB.shakingC.shoutingD.searching

24.A.shoulderB.footC.faceD.back

25.A.narrowlyB.likelyC.desperatelyD.unwillingly

26.A.forB.soC.butD.or

27.A.thisB.wellC.almostD.rather

28.A.relaxedB.happyC.tiredD.poor

29.A.aroundB.beneathC.outsideD.beyond

30.A.donateB.hurtC.lendD.cure

31.A.liftB.hugC.smileD.credit

32.A.updateB.witnessC.cancelD.manage

33.A.watchedoutB.cutdownC.jumpedoverD.divedinto

34.A.escapedB.participatedC.hesitatedD.insisted

35.A.topB.bottomC.wallD.cover

四、用单词的适当形式完成短文

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。

Roboticsisacomplexfield.ButbrothersSanjayandArvindSeshanfoundanearly

passionforit.In2014,theystartedamissiontomake36.easierforotherstolearnrobotics

bycreatingawebsite,37.theyteachpeopletocode.

Thestorystartedwhentheywerelookingformaterialsforlearninghowtoprogram,and

they38.(realize)thattherewasnotreallyanythinggoodonline.Thentheycameup39.an

ideaofcreatingabriefsetoflessonsfromwhichkidsandadultscanlearn40.(easy)to

program.

Thewebsitestartedwithbasiclessonsonroboticsandcoding.Butnowthelessonscan

supportkidswho41.(involve)withroboticsforyearsandwhowanttolearnsomethingnew.

Thebrothersthoughtthatoneofthereasonswhykidslikedit42.(be)thattheywerebeing

taughtbyotherkids.

Thebrothersunderstandthatroboticstakes43.(patient)andlotsoftime.Theyrecalla

project44.(call)Pix31Plott3r,arobotthatwouldprintpeople'spictures.Ittookthemtwo

yearstogetafullyworkingmodel,andtheymadesixormoreversions.TheSeshanbrothers9

adviceisnever45.(give)upifsomethingdoesnotworkthefirsttimeandtotrydifferent

waysofsolvingtheproblem.

五、提纲类作文

46.假定你是李华，为助力你市创建国家卫生城市(NationalHealthCity),上周末你校学

生会组织了一次志愿者活动，到你校附近社区帮助打扫卫生。请你为校英文报写一篇报

道，内容包括：

1.活动目的；

2.活动详情；

3.活动反响。

注意：

1.写作词数应为80左右；

2.请按如下格式在答题卡的相应位置作答。

AVolunteerActivity

试卷第8页，总10页

六、读后续写

47.阅读下面材料,根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。

ThisincidenthappenedbackinJune2019.1,asan83-year-oldwoman,wastravellinga

shortdistancehomeinathree-wheelertuktuk,ironically,fromDurdansHospitalinColombo,

SriLanka,whereIhadgoneforaroutinecheck-up.

Wehadn'tbeenontheroadformorethantenminuteswhensuddenlythedriverlost

controlofthetuktukanditturnedonitsside.Mercifully,therewerenoothervehiclespassing

by.

Acrowdquicklygathered,shoutingandgesticulating,asiscommoninthispartofthe

world.Thetuktukwasrightedbysomeofthebystanders,withmestucktotheseat,injured

andinpain.Therewassomedamagetothevehiclealthoughthedriverwasunhurt.

Thenavoicefromthecrowdshouted,44Thisoldladyisinjuredandmustbetakento

hospitalimmediately!^^Anothertuktukdriverapproachedmeandwiththehelpofothershe

placedmeinhisownvehicleanddrovemebacktoDurdanshospital.

KnowingthatIwasinpain,hedidnottrytospeaktome,butquicklyandwithgreat

caredeliveredmetotheemergencyunitofthehospital.

注意：

1.续写词数应为150左右；

2.请按如下格式在答题卡的相应位置作答。

AfterbeingX-rayed,Iwasinformedtohaveasurgeryassoonaspossible.

Later,mynieceand1askedthehospitalstaffaboutthetuktukdriverandwantedtopay

himhack,andthankhim.

试卷第10页，总10页

参考答案

1.C

2.C

3.B

【分析】

这是一篇应用文。文章介绍了为具有特殊才华的学生而设立的四个奖学金项目。

1.

细节理解题。根据SpiritofGivingScholarship奖学金项目中的Youmustsubmitanessayof

between500and750wordsononeofthefollowingthreetopics（你必须提交一篇500至750字

的短文，题目如下三个）可知，想要获得此项目的奖学金，必须提交关于所提供话题的一篇

论文。故选C。

2.

推理判断题。根据题干的要求,Jackson喜欢阅读和写作，推断出文中第三个奖学金项目Atlas

ShruggedEssayContest的作文比赛适合Jackson参加。故选C。

3.

细节理解题。根据Coca-ColaScholarsProgramScholarship奖学金项目中的Itisascholarship

awardedtograduatinghighschoolseniors（这是一项颁发给即将毕业的高中毕业生的奖学金）

和Applicantsmustbeexpectingcompletionofahighschooldiplomaatthetimeofapplication

（申请人在申请时必须即将完成高中文凭）可知，申请者必须是高中的学生，在申请此项目

的时候即将从高中毕业。故选B。

4.D

5.A

6.C

7.B

【分析】

这是一篇说明文。本文主要介绍了居住在德克萨斯州MountVernon小镇的人们返璞归真的

生活方式。

4.

答案第1页，总13页

推理判断题。根据第一段中的"ButifyoudocomeacrossMountVernon,youmightjustgetan

intentiontostay.（但如果你确实遇到了MountVemon,你可能会有留下的意愿。）”可知，作者

认为MountVernon很吸引人。故选D项。

5.

细节理解题。根据第二段中的"Andlikemany,hevaluesthesimplelifeyoucan'teasilyfindin

bigcities.（和许多人一样，他珍惜在大城市里很难找到的简单生活。）”可知，TomWilkinson

退休后回到故乡，是因为他喜欢那里的生活方式。故选A项。

6.

推理判断题。根据第三段中“PreservingandhonoringthepasthasbeenkeytohelpingMount

Vernonsurvive.（保存和纪念过去是帮助MountVernon得以生存的关键及“Wanderinonany

givendayandyoumightfindabookclubdiscussion,aCoffeeLadiesmeet-up,oraworksession

forthelocalgenealogy（家谱）groupamongthetablesofpeoplechattingovercupsofcoffeeand

platesoffood.（在任何一天漫步，你都可能会发现一个图书俱乐部讨论，女士们的咖啡聚会，

或者为当地家谱组的一个工作会议，人们围着桌子聊天，杯子里有咖啡，盘子里有食物。）“

可知，MountVernon的生活保守而和谐。故选C项。

7.

段落大意题。根据最后一段的首句"MountVernonhasthekindofbigheartsyoutendtofindina

smalltown.（MountVernon小镇的人有着你会在小城镇发现的伟大的心灵及本段的两个例

子可知，本段主要说明了MountVernon小镇的人情味。故选B项。

8.C

9.D

10.A

11.B

【分析】

这是一篇说明文。本文介绍了人们放生外来生物对当地生态可能产生的影响。

8.

细节理解题。根据文章第一段的最后一句"Afterdumpingtheeelsinthelake,themanwalked

away,explainingtobystandersthat“Ijustwanttosavelives."（把鳗鱼倒进湖里后,那人走开了，

向旁观者解释说：“我只是想挽救生命”户可知，那人把鳗鱼倒进湖里是为了放生鳗鱼。因此，

答案第2页，总13页

那人把鳗鱼倒进湖里是因为C项“Tokeeptheeelsalive.（为了放生鳗鱼）”符合题意。故选C

项。

9.

推理判断题。根据第三段最后一句"Andtheycouldprey（捕食）uponorcompetewiththepark飞

nativespeciesforhoweverlongtheysurvive（无论它们生存多久，它们都会捕食当地物种或跟

本地物种竞争）”可知，它们都会捕食当地物种或跟园中本地物种竞争，可能对本地物种构成

威胁。因此，被放生的鳗鱼成为人们关注的焦点是因为D项“Theymightposeathreattolocal

species.（它们可能对当地物种构成威胁）”符合题意。故选D项。

10.

词义猜测题。根据最后一段第二句"Sincethey'reactiveatnightandspendmostoftheirtimein

themudoflakesandrivers,spottingandremovingthemfromthelakecouldbeimpossible.（由于

它们在夜间活动，大部分时间都在湖泊和河流的泥泞中度过，因此，发现它们并将其从湖中

清除是不可能的）“可知，它们夜间活动且大部分时间待在泥里，发现它们并且从湖里移除是

不可能的，划线词所在句的句意为“目前还没有根除鳗鱼的计划”，划线词"eradicate”的意思

为“根除，消灭”，与A项“Getridof”根除，摆脱）”意思接近。故选A项。

11.

推理判断题。根据最后一段"Therearenoplanstoeradicatetheeels.Sincethey'reactiveatnight

andspendmostoftheirtimeinthemudoflakesandrivers,spottingandremovingthemfromthe

lakecouldbeimpossible...However,UniversityofTorontofreshwaterecologistNicholas

Mandraksaid,“Eveniftheydon'tsurvive,theycouldhavenegativeshort-termeffects."（目前还

没有根除鳗鱼的计划。由于它们在夜间活动，大部分时间都在湖泊和河流的泥泞中度过，因

此发现它们并将其从湖中清除是不可能的……然而，多伦多大学淡水生态学家尼古拉斯・曼

德拉克说，“即使它们无法存活，也可能产生短期负面影响。可知，彻底清除鳗鱼几乎是

不可能的，即使能处理，也可能产生短期负面影响，可推知，清除黄鳍处理起来比较棘手。

因此，官员们对处理这个问题的看法是B项力tistricky（这很棘手广，故选B项。

12.C

13.D

14.B

15.D

答案第3页，总13页

【分析】

这是一篇科普说明文。文章介绍了一种用于加速塑料制品降解的新的酶一cocktail的原理、

研发过程和产生的效应。

12.

细节理解题。根据第一段中的“whichcandigestplasticuptosixtimesfaster.（它能以快六倍的

速度消化塑料。）”可知,cocktail这种新的酶可以使塑料的降解快六倍。因此，从文中我们能

了解至U"cocktail”C项“Itcontributestobreakingdownplasticquickly（它有助于快速分解塑

料）”符合题意。故选C项。

13.

主旨大意题。通读文章第二段尤其是“PETisthemostcommontheimoplastic（热塑性塑料）used

tomakesingle-usedrinksbottles,whichtakeshundredsofyearstobreakdownintheenvironment,

butPETasecanshortenthistimetodays（PET是最常见的热塑性塑料，用于制造一次性饮料瓶，

在环境中分解需要几百年的时间，但PETase可以将这个时间缩短到几天厂可知，主要介绍

了科学家研究的第一种酶PETase的作用：即快速降解PET。因此，第二段主要讲解的是D

项“ThefunctionsofPETase（PETase的作用）”符合题意。故选D项。

14.

词义猜测题。根据第四段中的“Ourfirstexperimentsshowedthattheydidworkbettertogether,

sowedecidedtophysicallylinkthem（我们的第一个实验表明，他们确实在一起更有作用，所

以我们决定从根本上连接他们）“可知，科学家们想结合PETase和MHETase,使其产生更好

的效果，划线词it所在句子的意思是“这需要大量的工作，但值得付出努力Lit指的是PETase

和MHETas的结合工作。因此，本文第四段划线词it指的是B项“CombiningPETaseand

MHETase.（结合PETase和MHETase）”符合题意。故选B项。

15.

推理判断题。通读全文，尤其是第一段“Thescientistswhore-engineeredtheplastic-eating

enzyme（酶）PETasehavenowcreatedanewenzymecalled“cocktail"，whichcandigestplastic

uptosixtimesfaster（科学家们重新设计了“吃,,塑料的酶PETase,现在他们创造了一种新的酶,

叫做“cocktail"，它能以快六倍的速度消化塑料厂可知，本文是一篇科普说明文，介绍了科学

家们通过研究，把两种用于降解塑料的酶结合，产生一种新的酶cocktail,它会更快地分解

塑料废物，大大降低其对环境的污染。因此，我们从文中推断出D项“Plastic-eatingenzyme

"cocktair5promisesnewhopeforplasticwaste.（“吃”塑料的酶“cocktail”为塑料垃圾带来了新的

答案第4页，总13页

希望）“，故选D项。

16.D

17.F

18.C

19.A

20.B

【分析】

本文是一篇说明文。介绍了几种减少包装纸浪费的方法。

16.

根据前文中的"Wrappingpapermayhave“paper"initsname,butthatdoesn'tautomatically

meanitcanberecycled.可知，包装纸的名字里可能有纸，但这并不意味着它可以回收利用，

D选项“事实上，许多类型的包装纸由于其材料而不能被回收。”承接上文，讲了为什么有些

包装纸不能回收利用，选项中的wrappingpaper与上文中Wrappingpaper一致，故选D。

17.

根据主题句“Reusewhatyouhave."（重复使用你用过的东西。）可知本段主要写重复使用你

用过的包装纸，F选项“如果小心翼翼地打开包装纸而不撕裂，包装纸可以多次使用。”符

合本段主题，故选F。

18.

根据主题句"Usedifferentmaterials."（使用不同的材料。）及下文“Selectbasicbrownthick

paperthatcanbemadeupwithabow,ribbons,leaves,pineconesormarkers.Repuipose

newspapers,oldpostersandchildren'sschoolartworksaswrappingpaper.9,（选择基本的棕色厚

纸，可以用蝴蝶结、丝带、树叶、松果或记号笔组成。把报纸、旧海报和儿童学校的艺术作

品重新用作包装纸。）可知，你不必用精美的纸来装饰礼物，C选项扣题，故选C。

19.

根据本段“Usebaskets,fabric,giftboxesorbags,teatowels,andmoretocontainanddisplayyour

presents.LearntheJapaneseartofwrapping,usingbeautifulknots（绳结）tofastencolorful,

reusablefabricsinattractiveways.Thisway,you'llhavenowrappingpaperwastetodealwith.”

（篮子、织物、礼盒或袋子、茶巾等来装和展示你的礼物。学习日本的包装艺术，用漂亮的

绳结把色彩鲜艳、可重复使用的织物以吸引人的方式系牢。这样，你就不用浪费包装纸了。）

答案第5页，总13页

可知，本段说的是用其他的东西代替包装纸来包装礼物，不要浪费。A选项“要零浪费”，符

合语境，故选A。

20.

根据上文“AsexplainedbySimonEllin,CEOoftheRecyclingAssociation,atradebodythat

representsabout90wastemanagementcompaniesandpapermerchantsintheUnitedKingdom,

‘It'sacampaignwe'vebeenonallyear—doyoureallyneedtodesignanon-paperwrapping

paper?Makepaperwithrecyclinginmind!正如回收协会（一个代表英国大约90家废物管理

公司和造纸商的贸易组织）的首席执行官西蒙・艾林解释的那样：“这是我们一整年都在进行

的一项运动——你真的需要设计一种非纸质的包装纸吗?造纸时要牢记回收利用！”可推断，

下文应该说你去买包装纸的时候也应该要可回收利用的，B选项“购物时也要考虑到这一点。‘

符合语境，故选B。

21.D

22.B

23.A

24.B

25.C

26.C

27.A

28.D

29.A

30.C

31.B

32.D

33.C

34.A

35.B

【分析】

这是一篇记叙文。讲述加拿大的一只母驼鹿误入Koch家的泳池并被困其中，Koch通过向

警察和野生动物保护组织求救，帮助驼鹿从泳池脱险的故事。展示了人与动物的和谐相处。

答案第6页，总13页

21.

考查形容词词义辨析。句意：上个月，科赫去做早餐，发现一个不速之客在用他的游泳池。

A.informal非正式的；B.ordinary普通的；C.usual通常的；D.uninvited不被邀请的。根据“A

largemoose（驼鹿）wasswimminginthedeepend"（一只巨大的驼鹿在深水区游泳）可知，驼

鹿误入Koch家的泳池，因此它是位不速之客。故选D。

22.

考查动词词义辨析。句意:一只巨大的驼鹿被太阳能覆盖膜缠着，在深水区游泳A.abandoned

遗弃；B.wrapped裹住，缠绕;C.removed移除；D.forbidden禁止。根据后文“nthesolarcover（太

阳能覆盖膜厂可知，这只驼鹿是被太阳能覆盖膜缠住了。故选B。

23.

考查动词词义辨析。句意：我往后院一看，那只驼鹿惊慌失措，在挣扎。A.struggling挣扎；

B.shaking摇动；C.shouting呼喊；D.searching搜寻。根据"there'sthemooseabsolutelypanicked^^

可知，驼鹿当时非常惊恐，奋力挣扎。故选A。

24.

考查名词词义辨析。句意：她踩在了太阳能覆盖膜上，缠住了它，她拼命地想要挣脱。

A.shoulder肩膀；B.foot脚；C.face脸；D上ack背。根据“Shesteppedonthesolarcover”可知，

驼鹿的脚踩进去而导致被困。故