2021年10月辽宁省沈阳市第120中学2021届高三年级上册第三次质量监测英语试卷及解析

2021年10月辽宁省沈阳市第120中学2021届高三上学期第三次质量监测

英语试卷

★祝考试顺利★

（含答案）

第一部分听力

做题时,先将答案标在试卷上。录音内容结束后,你将有两分钟的时间将试卷上的答案转涂到

答题卡上。

第一节

听下面5段对话。每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项。

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.B.£9.18.C.£9.15.

答案是c。

1.WheredoesthisconversationtakepIace?

A.Inaclassroom.B.InahospitaI.C.Inamuseum.

2.WhatdoesJackwanttodo?

A.Takefitnessclasses.

B.Buyapairofgymshoes.

C.Changehisworkschedule.

3.Whatarethespeakerstalkingabout?

A.Whattodrink.B.Wheretomeet.C.Whentoleave.

4.Whatistherelationshipbetweenthespeakers?

A.ColIeges.B.CIassmates.C.Strangers.

5.WhyisEmilymentionedintheconversation?

A.Shemightwantaticket.

BSheisIookingfortheman.

C.Shehasanextraticket.

第二节

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,各小题将给出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.HowlongdidJamesrunhisbusiness?

A.10years.B.13years.C.15years.

7.HowdoesthewomanfeeIaboutJames7situation?

A.Embarrassed.B.Concerned.C.Disappointed.

听第7段材料,回答第8至10题。

8WhathasKate*smotherdecidedtodo?

A.ReturntoschooI.B.Changeherjob.C.Retirefromwork.

9.WhatdidKate*smotherstudyatcoIIege?

A.OiIpainting.

B.Arthistory.

C.Businessadministration.

10.WhatisKate*sattitudetowardhermother'sdecision?

A.Disapproving.B.Ambiguous.C.Understanding.

听第8段材料,回答第11至13题。

11.Whatisthemandoing?

A.Chairingameeting.

B.Hostingaradioprogram.

C.Conductingajobinterview.

12.WhatbenefitsMarymostinherjob?

A.Herwidereading.B.HerIeaders7guidance.C.Herfriends?heIp.

13.WhowiIIMarytaIkaboutnext?

A.Herteacher.B.Herfather.C.Hermother.

听第9段材料,回答第14至17题。

14.Whydoesthemanseldomdoexercise?

A.HeIacksmotivation.

B.HehasaheartprobIem.

C.HeworksaIIthetime.

15.WhatdoesJacobSatteImairprobabIydo?

A.He'sanathIete.B.He'saresearcher.C.He'sajournaIist.

16.Whydoesthewomanspeakofastudy?

A.Toencouragetheman.

B.Torecommendanexercise.

C.Tosupportherfindings.

17.HowmuchtimewiIIthemanprobablyspendexercisingweekly?

A300minutes.B.150minutes.C.75minutes.

听第10段材料，回答第18至20题。

18.Whatdidthescientistsdototheroad?

A.Theyrepairedit.B.Theypaintedit.C.Theyblockedit.

19.Whyareyoungbirdsdrawntotheroadsurface?

A.It'swarm.B.It'sbrown.C.It'ssmooth.

20.Whatisthepurposeofthescientists'experiment?

A.Tokeepthebirdsthereforawholeyear.

B.ToheIpstudentsstudythebirdswell.

C.Topreventthebirdsfrombeingkilled.

第二部分阅读理解

第一节

阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项。

A

ThefollowingbookshavebeenpubIishedrecentIy,andmaybeyouwouIdIiketoread

them.

ThisAtmosphereofLove

FrankIinBassJr.

www.authorhouse.com

Paperback|E-book

$12.95|$3.99

ThisAtmosphereofLovesharesFrankIinBassJr.,spoetrycollectionfrom2008

to2012thatspeaksabouthistruefeeIingsandexperiencesofIove.

AnIrishGirl

MariIynHering

www.iuniverse.com

Paperback|E-book

$13.99|$3.99

InspiredbytrueeventsoftheIrishfamine（饥荒），AnIrishGirlcombinesataIe

ofthefaminewithaheart-brokenstoryofIoveandloss.

ThePrisonPlanet

Handbook

DenisGoodwin

www.xIibris.com

Hardback|Paperback|E-book|Audiobook

$46.98|$34.45|$4.99|$9.99

Sometimes,thereaIityprescribedtousdoesn5texplainwhatweexperience.If

youtooknowsomethingisn'trightandwanttoseethebiggerpicture,thebottom

Iineishere.

ADeadIyHomecoming

JaneBennettMunro

www.iuniverse.com

Hardback|Paperback|E-book|Audiobook

$23.99|$13.99|$3.99|$9.99

Whenhermotheraskshertoinvestigateafriend'sdisappearance,ToniDayheads

toherhometowntosolveacompIexmurdercasethatleavesherownIifehangingin

thebaIance.

1.Whoisapoetamongthefollowingwriters?

A.JaneBennettMunroB.MarilynHering.

C.DenisGoodwin.D.FrankIinBassJr.

2.WhatkindofbookisAnIrishGirlI?

A.AbiographyB.Astorybook

C.Adocumentary.D.Areferencebook.

3.WhichbookwiIIyoureadifyouIikeathriIIer?

A.ThePrisonPlanet.B.ADeadlyHomecoming.

C.AnIrishGirI.D.ThisAtmosphereofLove.

【答案】1.D2,B3.B

【解析】

本文是一篇应用文。文章主要介绍了四本最新出版的书,及其作者和价格等相关信息。

[1题详解】

细节理解题。根据ThisAtmosphereofIove部分中ThisAtmosphereofLovesharesFrankIin

BassJr.’spoetrycollectionfrom2008to2012thatspeaksabouthistruefeeIings

andexperiencesoflove.可知《爱的氛围》收录了小富兰克林，巴斯2008年至2012年的诗

集，讲述了他对爱情的真实感受和经历。由此可知，FranklinBassJr.出版的书是一部诗集，

那么FranklinBassJr.是一位诗人。故选D。

【2题详解】

推理判断题。根据AnIrishGirl部分中InspiredbytrueeventsoftheIrishfamine,An

IrishGirlcombinesataIeofthefaminewithaheart-brokenstoryofloveandloss.

可知IrishGirl这本书将一个饥荒传说和一个关于爱与失去的故事巧妙地结合了起来。由此

可推知,AnIrishGirl是一本故事书。故选B。

【3题详解】

细节理解题。根据ADeadIyHomecoming部分中Whenhermotheraskshertoinvestigate

afriend'sdisappearance,ToniDayheadstoherhometowntosoIveacomplexmurder

casethatIeavesherownIifehanginginthebalance.可知，这本书讲述的是ToniDay

受母亲所托,调查一个朋友的失踪案,当她回家乡处理一起复杂的谋杀案时,她自己也因此案身

陷危险的故事。由此可知,如果你喜欢看惊悚小说,可以选择ADeadlyHomecoming这本书。故

选Bo

B

CaIadidn,tIikeus.Anyofus.Wedidn,tdoanythingtooffendherandshedidn't

knowusbutthatdidn'tmatter;shestilldidn'tIikeus.

AsnewteachersintheEmiratischooI,weWesternersgreetedhereveryday.She

ignoredus.ShecameintoourroomsandbypassedusassheshookhandswithaIIthe

non-Westerners.Wheneverwesawher,sheavoidedeyecontactwithus.EventuaIIy,we

stoppedtryingtobefriendher.

Iwouldn5tsayhernationaIitybutherfriendshadbeenfiredfromtheschooI.

WehadbeenempIoyedintheirpIacesandthatwasenoughforhertohavenothingto

dowithus.

WeIIafter16monthsintheschooIwehadasecretfriendgifting.Tomysurprise,

Idrewhernamefromtheglassjarandthatmeantshewasmysecretfriend.Myrole

wastobuyheragiftandsaysomethingaboutherwhenwepubIicIyacknowledgedwho

oursecretfriendwas.

Idecidedtogiftheracolouredbangle（手镯）.Iaddedapostcardandwrote”Love

andBlessings,RoseMarie.

Thencametheday.WeaIIgatheredinthemeetingroom.Whenyougaveyourgift,

yousaidafewkindwordsaboutyoursecretfriendandpassedthegifttoher.What

couIdIsay?Everyoneknewshedidn'tIiketheWesterners.Shetaughtmusicinthe

schooIsoIsaid“Mysecretfriendissomeonewhobringsmusictoourearseveryday.”

ShecameforwardwithahugewarmsmiIe.Shehuggedmeandkissedmeonbothcheeks

andacceptedmygift.

Sincethen,shesmilesoften.Wehugandshakehandswhenwemeet.Ihaveseen

herwearmygiftseveraItimesandIamsopleased.

4.Whydidn'tGalaIiketheWesternteachers?

A.TheyrepIacedherfriends'positions.

B.Theywerenewcomers.

C.Theystoppedbefriendingher.

D.Theyhadonceoffendedher.

5.HowdidthewriterchangeCaIa'sattitude?

A.Withthehelpofherfriends.

BThroughherloveandblessings.

C.Byshowinghertalentinmusic.

D.Throughhersincerityandwisdom.

6.Whichofthefollowingcanbestdescribetheendingofthestory?

A.Exciting.B.BeautifuI.

C.CompIex.D.shocking.

7.WhatdoesthewriterintendtoteIIus?

A.DonothingbyhaIves.

B.Nothingisimpossibletoawillingheart.

C.AgoodactwiIIbewellrewarded.

D.Withoutconfidencethereisnofriendship.

【答案】4.A5.D6.B7.C

【解析】

本文是一篇记叙文。文章讲述了我用真诚和友好成功地扭转了Cala对我的印象，收获一枚真

心朋友的美好故事。

【4题详解】

细节理解题。由第三段“IwouldnJtsayhernationaIitybutherfriendshadbeenfired

fromtheschool.WehadbeenempIoyedintheirpIacesandthatwasenoughforherto

havenothingtodowithus.”可知,Cala的朋友被学校解雇了，我们顶替了她朋友的位置，

因此Cala不想与我们有瓜葛。所以Cala不喜欢西方老师的原因是因为我们顶替了她朋友的

职位。故选A项。

【5题详解】

推理判断题。由文章第五段“Idecidedtogiftheracolouredbangle（手镯）.Iadded

apostcardandwrote“LoveandBlessings,RoseMarie.”以及第六段"Shetaughtmusic

intheschooIsoIsaidaMysecretfriendissomeonewhobringsmusictoourears

everyday.ShecameforwardwithahugewarmsmiIe.Shehuggedmeandkissedmeon

bothcheeksandacceptedmygift."可知,我通过“给秘密朋友送礼物”的活动与Gala拉

近距离,为她精心挑选礼物并在送礼物的时候给予她真诚的赞美,进而收获了友谊。可以看出我

很善于利用时机,而且对待朋友是很真诚的。由此可知，作者通过自己的真诚和智慧改变了

CaIa的态度o故选D项。

【6题详解】

推理判断题。由倒数第二段"ShecameforwardwithahugewarmsmiIe.Shehuggedmeand

kissedmeonbothcheeksandacceptedmygift.以及最后一段“Sincethen,shesmiles

often.Wehugandshakehandswhenwemeet.IhaveseenherwearmygiftseveraItimes

andIamsopleased.J,可知,Cala在收到我的礼物后很开心，她接受了我的礼物，并给了我一

个大大的拥抱和吻。在那之后,她经常对我微笑,我们见面的时候她会和我很友好地拥抱握手。

我还见过她戴着我送给她的礼物。我很开心。由smile以及pleased这样一些字眼可以判断

整个故事的结局是很美好的。故选B项。

【7题详解】

主旨大意题。文章讲述了我用真诚和友好成功地扭转了Gala对我的印象，收获一枚真心朋友

的美好故事。我通过“给秘密朋友送礼物”的活动向Gala伸出了橄榄枝，给她送礼物并真心

赞美她,最终我用自己的真诚和智慧赢得了友谊,我的善行获得了回报。C项是说做好事会获得

回报。故选C项。

C

InordertoheIpcopewiththevastnumberofstudentquestionsintheonIinecIass,

Knowledge-BasedArtificialInteIIigence,ProfessorAshokGoeIofGeorgiaTech

deveIopedanartificiaIIyinteIIigentteachingassistant.ThisonIinecourseisacore

requirementofGeorgiaTech,sonIineMasterofScienceinComputerScienceprogram.

ProfessorGoeIaIreadyhadeightteachingassislants,butthatwasn5tenoughtohandIe

thevastnumberofdailyquestionsfromstudents.

ManystudentsdropoutofonIinecoursesbecauseoftheIackofteachingsupport.

WhenstudentsfeeIisolatedorconfusedandreachoutwithquestionsthatgounanswered,

theirmotivationtocontinuebeginstofade.ProfessorGoeIdecidedtodosomething

toremedythissituationandhissoIutionwastocreateavirtuaIassistantnamedJill

Watson,whichisbasedontheIBMWatsonplatform.

GoeIandhisteamdevelopedseveraIversionsofJillWatsonbeforereleasingher

totheonIineforums.Atfirst,thevirtuaIassistantwasn'ttoogreat.ButGoeIand

histeamsourcedtheonIinediscussionforumtofindaIIthe40,000questionsthat

hadeverbeenaskedsineethecIasswaslaunched.ThentheybegantofeedJillwith

thequestionsandanswers.AftersomeadjustmentandampIetime,Jillwasabletoanswer

thestudents'questionscorrectIy97%ofthetime.ThevirtuaIassistantbecameso

advancedandreaIisticthatthestudentsdidn'tknowshewasacomputer.Thestudents,

whowerestudyingartificialinteIIigence,wereinteractingwiththevirtuaIassistant

andcouldnJtteIIitfromareaIhumanbeing.GoeIdidn'tinformthemaboutJill's

trueidentityuntiIApriI26.ThestudentswereactuaIIyverypositiveaboutthe

experience.

ThegoaIofProfessorGoeI'svirtuaIassistantnextyearistotakeoveranswering

40%ofaIIthequestionsposedbystudentsontheonlineforum.ThenameJillWatson

will,ofcourse,changetosomethingeIsenextsemester.ProfessorGoeIhasamuch

rosierforecastonthefutureofartificialinteIIigencethan,say,EIonMusk,Stephen

Hawking,BillGatesorSteveWozniak.

8.WhatdowelearnaboutKnowledge-BasedArtificialInteIIigence?

A.Itisarobotthatcananswerstudents'questions.

B.Itisahigh-techdevicethatrevolutionizesteaching.

C.ItisacoursedesignedforstudentstoIearnonIine.

D.Itisacomputerprogramthataidsstudentlearning.

9.WhatdoestheunderIinedword“remedy“intheparagraph2mean?

A.Boycott.B.Improve.C.EvaIuate.D.Corrupt.

10.WhatdoweIearnaboutJillWatson?

A.ShewasunweIcometostudentsatfirst.

B.ShegotalongprettyweIIwithstudents.

C.Sheturnedouttobeagreatsuccess.

D.ShewasreIeasedonlineasanexperiment.

11.WhatdoesProfessorGoeIplantodonextwithJillWatson?

A.Assignhertoanswermoreofstudents5questions.

B.UpgradeherinteIIigencetotheIeveIoftopscientists.

C.LaunchdifferentversionsofheronIine.

D.Encouragestudentstointeractwithhermorefreely.

【答案】8.C9,B10.C11.A

【解析】

这是一篇说明文,主要介绍了戈尔教授为解决在线课程学生答疑的需求，开发了人工智能教学

答疑助理,取得了很好的效果。

【8题详解】

细节理解题。根据原文第一段"InordertoheIpcopewiththevastnumberofstudent

questionsintheonIinecIass,KnowIedge-BasedArtificiaIInteIIigence."可知”知

识型(基于知识)的人工智能”是一门在线课程，而不是机器人、高科技设备亦或是计算机程

序。本题的易错点在于,学生容易将局部内容与全文主体内容混淆导致错选,这位教授专攻人工

智能,开设相关课程,还自己开发人工智能教学助理,题干中的名称对应的是课程名，切勿被绕

进去,故本题选C。

【9题详解】

词义猜测题。根据第二段中，该词所在句子的上文"ManystudentsdropoutofonIinecourses

becauseoftheIackofteachingsupport.WhenstudentsfeeIisoIatedorconfusedand

reachoutwithquestionsthatgounanswered,theirmotivationtocontinuebeginsto

fade.”可知,很多学生因缺乏相应的教学支持而从线上课程掉队或退课，当他们感觉疑惑又孤

立无援，问题得不到解答时,继续学下去的动力便会开始减退,这是一种负面的情形。而本句中

提到教授要做些什么来这一情形(decidedtodosomethingtoremedythissituation),

可猜测remedy有扭转、改变'改善之类的含义,A.Boycott联合抵制，拒绝参加；B.Improve

改善，提高，改进，变得更好；C.Evaluate评价,评估；D.Corrupt使腐烂、堕落、恶化，综上

故选B。

10题详解】

推理判断题。JillWatson是虚拟教学助理的名字,根据原文倒数第二段“Jillwasableto

answerthestudents1questionscorrectIy97%ofthetime.ThevirtuaIassistantbecame

soadvancedandreaIisticthatthestudentsdidn'tknowshewasacomputer.The

students,whowerestudyingartificiaIinteIIigence,wereinteractingwiththevirtual

assistantandcouIdn,tteIIitfromareaIhumanbeing.GoeIdidn1tinformthemabout

Jill'strueidentityuntiIApriI26.ThestudentswereactuaIIyverypositiveabout

theexperience."可知,这个人工智能助理极其逼真，连学习人工智能的学生都没法把它和真

正的人区分开来，它能正确解答当时学生提出的问题中的97%,学生体验都很好,所以说这是一

个巨大的成功，故本题选C。

[11题详解】

细节理解题。根据原文最后一段“ThegoaIofProfessorGoeIJsvirtuaIassistantnext

yearistotakeoveranswering40%ofaIIthequestionsposedbystudentsontheonIine

forum.可知，教授的下一步目标是让它能解答学生所有问题中的40%,也就是让它更进一步,

能解答更多问题，故选A。

D

AnewdeviceworksIikeasolarpaneI,exceptthatitdoesn'tharvestenergyfrom

thesun.Itabsorbsenergyfromthecoldnightsky.

Aprototype（原型）ofthedeviceproducedenoughelectricityatnighttopowera

smaIIIightbuIb.AbiggerversionmightonedayIightroomsorchargephones.ItaIso

couIdpowerelectronicsinremoteorlow-resourceareasthatIackelectricity.

ThedevicemakesuseofthetemperaturedifferencebetweenEarthandouterspace.

Itthenusesthatdifferencetocreateelectricity.AslongasonesideofitiscooIer

thantheother,thegeneratorcanproduceelectricity.Thecoolersidefacesthesky

andisattachedtoanaluminumplate.ThatpIateissealedbeneathatransparentcover

andsurroundedwithinsuIation（隔热材料）tokeepoutheat.Thebottomofthegenerator

isattachedtoanexposedaIurninumplate.ThatplateiswarmedbytheIocaIair.At

night,thetoppIatecangetacoupleofdegreesCelsiuscooIerthanthebottomofthe

generator.

Researcherstesteda20-centimeterprototypeoneclearDecembernightin

Stanford,CaIifornia.Thegeneratorproduceduptoabout25miIIiwattsofpowerper

squaremeterofdevice.ThatwasenoughpowertoIightasmaIIIight-emittingdiode,or

LEDbuIb.Furtherimprovementsmightincreaseitsproductiontoatleast500milliwatts

persquaremeter.Todothat,thesystemmightneedmoreinsuIationaroundthecooI

toppIate.

ThedeviceaIsocouldheIppowerremoteweatherstationsorotherenvironmentaI

devices,saysAaswathRaman.HeisamateriaIsscientistwhoworkedonthedeviceat

theUniversityofCaIifornia,LosAngeIes.ThismaybeusefuIinpoIarregionsthat

don'tseesunIightformonthsatatime,Ramansays."Ifyouhavesomelow-powerIoad

andyouneedtopoweritthroughthreemonthsofdarkness,thismightbeaway.

12.Whatcanweknowaboutthenewdevice?

A.Itgainsenergyfromthesun.B.It'sbeenwidelyusedinIife.

C.ItiscoolerthanasolarpaneI.D.11,IIbepopuIarinspeciaIareas.

13.WhatdoestheauthormainlytaIkaboutinParagraph3?

A.Applicationfieldsofthedevice.

B.Thedevelopingprocessofthedevice.

C.Theworkingprincipleofthedevice.

D.Significanteffectsofthedevice.

14.Howcanthedeviceproducemoreelectricity?

A.ByputtingmoreinsuIationaroundthetoppIate.

B.ByusingitinextremeIycoldandclearnights.

C.Byattachingthebottomplatetoawarmplate.

D.BycoveringthetopplatewithatransparentIid.

15.Whatcouldbeasuitabletitleforthetext?

A.ADeviceUsingtheColdNightSkytoProduceElectricity

B.ADeviceBringingNewHopeforThoseintheColdNight

C.TheDifferenceBetweenaSolarPaneIandaNewDevice

D.TheTemperatureDifferenceBetweenEarthandOuterSpace

【答案】12.D13.C14.A15.A

【解析】

这是一篇说明文。文章介绍了一项最新的科研发明——反太阳能电池板,它可以从寒冷的夜空

中收集能量,然后通过利用地表和远处空间的温差来产生电能。目前的研究成果是它可以成功

为一只小灯泡提供电能。

【12题详解】

推理判断题。根据第二段的最后一句"ItaIsocouldpowereIectronicsinremoteor

low-resourceareasthatIackelectricity.n和最后一段的最后两句"Ifyouhavesome

low-powerloadandyouneedtopoweritthroughthreemonthsofdarkness,thismight

beaway.”可知，这种装置在一些偏远地区或缺电的地区帮助发电；另外，在极地地区数月不

见阳光,这种装置可以帮助发电照明。由此可推知,这个新设备在会在一些特殊地区受欢迎。故

选D项。

【13题详解】

主旨大意题。根据第三段ThedevicemakesuseofthetemperaturedifferencebetweenEarth

andouterspace.Itthenusesthatdifferencetocreateelectricity.Aslongasone

sideofitiscoolerthantheother,thegeneratorcanproduceelectricity.Thecooler

sidefacestheskyandisattachedtoanaIuminumpIate.ThatpIateisseaIedbeneath

atransparentcoverandsurroundedwithinsuIation（隔热材料）tokeepoutheat.The

bottomofthegeneratorisattachedtoanexposedaIuminumpIate.ThatpIateiswarmed

bytheIocaIair.Atnight,thetoppIatecangetacoupIeofdegreesCelsiuscooIer

thanthebottomofthegenerator.该装置利用地球和外层空间的温差。然后它利用这种差

异来发电。只要它的一边比另一边冷,发电机就能发电。较冷的一面面朝天空,与一块铝板相连。

那块板被密封在一个透明的盖子下面，周围有保温材料来阻挡热量。发电机的底部连接在一块

暴露的铝板上。那个盘子被当地的空气加热了。晚上，顶板的温度比发电机底部的温度低几摄

氏度。由此可推知第三段主要讲了这个设备发电的主要工作原理。故选C项。

【14题详解】

细节理解题。根据第四段中4,Todothat,thesystemmightneedmoreinsuIationaroundthe

cooltopplate"可知，此处Todothat是指前一句“让这装置产生更多的电量"。因此，该

装置系统需要在上面的金属板四周安装更多的隔热材料才可以产生更多的电能。故选A项。

【15题详解】

主旨大意题。文章第一段"AnewdeviceworksIikeasoIarpaneI,exceptthatitdoesn't

harvestenergyfromthesun.11absorbsenergyfromthecoIdnightsky."一种新的

装置像太阳能电池板一样工作,只是它不从太阳获取能量。它从寒冷的夜空吸收能量。点明了

文章主题,结合全文内容可知,文章主要介绍了一项最新的科研发明，这种科技可以从寒冷的夜

空中收集能量，然后通过利用地表和远处空间的温差来产生电能。所以短文的最佳标题为“利

用寒冷的夜空发电的装置”。故选A项。

第二节

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。选项中有两项为多余选项。

Ridingbikesshouldbefun,andinordertohavethemostfunoutthere,werounded

upthebestbeginnereyeIingtipstoheIpyougetroIIing.

16.

Experiencingpaininthefrontofyourknee?Yourseatmightbetoolow,causing

youtounder-extendduringyourpedaIstroke.Thisisacommonmistakeamongbeginners

becausemostpeoplefeeImorecomfortabIeandconfidentiftheirfeetcanreachthe

ground.

Getabikefit

17.TheseatheightshouIdbehighenoughtogiveyouaverysIightbendin

yourkneewhenyourfeetareatthebottomofthepedaIstroke,asmeritionedabove.Proper

reachmeansyourarmsmakea45-degreeangleoverthebike.Toolong,andyourbackwiII

besorereachingforthehandIebars18

Avoiddoingtoomuchtoosoon

OneofthebiggestsourcesofinjurycomesfromtryingtotakeontoomuchmiIeage

beforeyou'reready.19..Similarly,ifyou'reonatrainingride,don'tstarttoo

fastandriskburnoutandfatigueinthesecondhaIf.Warmunduringthefirstthird

oftheride,andthensettIeintoarhythmforthesecond.

Learnhowtorideinagroup

Grouprideshavetheirownrulesforareason.20.Ifit*syourfirsttime

ringwithanewgroup,hangoutintheback,observeandaskforhelpifyouneedit.No

questionisadumbquestionwhenyourownsafetyandthesafetyofthegroupisat

stake.

A.Choosetherightbike

B.Setyourseatheightright

C.MaybeyouIoveridingnon-competitiveIywithagroup

D.It'seasytocauseacrashifyourridingisn'tpredictable

E.Tooshort,andyourkneeswiIIbetoocIosetoyourarms

F.Togettherightfit,twoeIementsarekey:seatheightandreach

G.Buildupslowly,easein,andgiveyourbodytimeto.

【答案】16.B17.F18.E19.G20.D

【解析】

这是一篇说明文。本文用明快的语调为自行车初学者提供了与骑行与自行车相关的信息与建

议。

【16题详解】

设空处为段落主题句。根据下文内容有"YourseatmightbetooIown和“iftheirfeetcan

reachtheground"出现,表明调节座椅高度对于骑行有很大关系。故此段的标题应为调节好

座椅高度。B项：Setyourseatheightright（把你的座位定好）符合语境。故选B。

【17题详解】

本段的主题句是Getabikefit下文中同时出现了"height"和"reach”两个关键词作为此

句的中心,并且分别对其进行了相应的解释,可知同时包含着两个元素的选项为F选项。F项：

Togettherightfit,twoeIementsarekey:seatheightandreach（要想达到合适的

舒适度，两个因素是关键:座椅高度和座椅长度）符合语境。故选F。

【18题详解】

根据上文“tooIong,andyourbackwiIIbesorereachingforthehandIebars"，可知

后面是对前句进行的补充说明，补充的是与之相反的情况，即tooshort时的情况。E项：T。。

short,andyourkneeswiIIbetooclosetoyourarms（太短，你的膝盖会太靠近你的手臂）

符合语境。故选E„

【19题详解】

本段的标题是Avoiddoingtoomuchtoosoon.G与此段标题呼应，可知此段是在告诫骑行者

不能贪快，要循序渐进慢慢来才能适应。同样参考后文可知，“similarly..........don'tstart

toofastandriskburn-outandfatigueinthesecondhaIf"可再次佐证。G项：Build

upslowly,easein,andgiveyourbodytimeto.（慢慢来,给你的身体时间慢慢适应）符合

语境。故选G。

[20题详解】

D与上文的"grouprideshavetheirownrulesforriding."相呼应，可知如果不按照一

定的规则来则容易造成混乱，导致车队中的冲撞。也可通过后文的“hangoutintheback,

observe"再次推断出来。D项：It'seasytocauseacrashifyourridingisn'tpredic