四川省成都市2021年高二年级下册4月月考英语含解析

树德中学高2021级高二下学期4月阶段性测试

英语试题

第I卷（100分）

第一部分听力（共两节，满分30分）

第一节（共5小题;每小题1.5分，满分7.5分）

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。

1.【此处可播放相关音频，请去附件查看】

Whatarethespeakersmainlytalkingabout?

A.Atrafficjam.B.Acaraccident.C.Abrokenbridge.

【答案】A

【解析】

【原文】W:John,listentothetrafficnews.Duetoabridgefallingdown,movingisverydifficultaround

NorcomeCentralStation.

M:Terrible.Andthepolicerecommendbusesandcarsshouldavoidtheareaforthetimebeing.

2.【此处可播放相关音频，请去附件查看】

Howdidthemanknowabouttheroadworksonthemotorway?

A.Fromtheradio.B.Fromthewoman.C.Fromthenewspaper.

【答案】A

【解析】

【原文】W:Whyareyousolate?

M:Sorry,luckilyIwaslisteningtotheradioorI'dhavebeenalotlater.Ihadtogoadifferentway.

W:Ohyes!Theroadworksonthemotorway!Ireadaboutitinthelocalnewspaper.

3.【此处可播放相关音频，请去附件查看】

Whatdoesthemanmean?

A.He'llcallTom.

B.He'llcallMr.Johnson.

C.He'llaskTomtocallMr.Johnson.

【答案】B

【解析】

【原文】W:CanyouaskTomtocallMr.Johnsonforme?I'mreallybusynow.

M:There?snoneedtobotherhim.Tildoit.

4.【此处可播放相关音频，请去附件查看】

Whyisthemancallingthewoman?

A.Tomailasweater.B.Toplaceanorder.C.Toaskforanumber.

【答案】B

【解析】

【原文】W:Hello,GreenMailOrderService.HowcanIhelpyou?

W:I'mcallingtoorderamen'ssweaterfromyourmailordercatalogue.ThenumberisS6489,andIwantalarger

sizeone.

5.【此处可播放相关音频，请去附件查看】

Whyisthemanupset?

A.Hemadeawrongcall.

B.Hisphonedoesnotwork

C.Themachineisnotuseful.

【答案】C

【解析】

【原文】M:Oh,dear!Itisnouseagain!

W:Youlookupset.Whafsthematter?

M:ItoldthemoverthephonewhatIneededthemachinefor.Theysaidthisonewoulddo,butitdoesn't.

第二节（共15小题;每小题1.5分，满分22.5分）

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。

听下面一段较长对话，回答以下小题。【此处可播放相关音频，请去附件查看】

6.Wherewillthewomanhavethedesksdelivered?

A.ToNo.8YorkAvenue.

B.ToNo.5YorkAvenue.

C.ToNo.52CYorkAvenue.

7.Howwillthemanpayforthedesks?

A.Incash.B.Bycheque.C.Bycreditcard.

【答案】6.B7.A

【解析】

【原文】W:Goodafternoon,Megequip.ThisisSallyspeaking.HowmayIhelpyou?

M:Ohhello.Tdliketoorder8desksfromyou.

W:Yes.Ineedtowritedownsomeinformationfirst.Yourname,address?

M:OskarGreening.TheaddressisNo.52CYorkAvenue.Erm,sorry,I'moutallday.Butmyneighborcantake

deliveryatNo.5YorkAvenue.

W:OK,fine.Willyoubepayingbycreditcardorcheque?

M:Well,couldIpayincashinadvance?

W:Well,Iguessso.ButI'mafraidthatpaymentmethoddoesn,tgiveyouthe10%discount.

M:No,Ididn'texpectoneforthat.

听下面一段较长对话，回答以下小题。【此处可播放相关音频，请去附件查看】

8.Whatwillthespeakersdoat8:30tomorrownight?

A.Watchamatch.B.Havedinner.C.Seeafilm.

9.Whenwillthespeakersmeettomorrow?

A.Atabout6:45.B.Atabout6:30.C.Atabout6:00.

【答案】8.C9.A

【解析】

【原文】W:HiSimon!Whattimedoesthefilmstarttomorrow?

M:Notuntil8:30p.m.Butwearegoingtohaveamealfirst,aren'twe?

W:Yes,thatwouldbenice.Sowhattimeshallwemeetup?

M:Iwillbehomefromfootballpracticeat6:00,soI'llneedtohaveaquickshowerandgetchanged.Thatwilltake

meabouthalfanhour,soIcanbeatyourplaceabout15minutesafterthat.

W:OK.Thatsoundsperfect.Seeyoutomorrow.

听下面一段较长对话，回答以下小题。【此处可播放相关音频，请去附件查看】

10.Whatdoesthewomanthinkofhernewjob?

A.Quiteenjoyable.B.Muchchallenging.C.Notwhollysatisfying.

11.Whatdidthewoman'scompanyoffertoher?

A.Anattractivecar.

B.Ahousenearheroffice.

C.Apostinthepublicrelationsdepartment.

12.Whereisthewomannow?

A.InRome.B.InLondon.C.InToronto.

【答案】10.C11.B12.B

【解析】

【原文】M:Hi,Justine.Howareyoudoingwithyournewjob?

W:Well,Ithoughtthisjobwouldbebetterthanthelastone.Butactuallyifsnotthatattractiveandlesschallenging.

IthinkIenjoyworkinginthepublicrelationsdepartmentmore.

M:Well,maybethingswillimprove.You'vebeenthereonlyfortwomonths.Atleastthiscompanyboughtyoua

houseandyoudon'thavetodrive40minutestogettowork

W:IguessIhavetoagreewiththat.ButI'malreadylookingforwardtomyvacationinMarch.Mycousiniscoming

toLondonfromTorontoandwearegoingtovisitRome.

听下面一段较长对话，回答以下小题。【此处可播放相关音频，请去附件查看】

13.WhatdoesMartinthinkisthehardestpartofplayingasuperhero?

A.Doingtheactionparts.

B.Gettinghisbodyinshape.

C.Keepinghisbravecoolsuperherofaceon.

14.WhatdidMartinlikebestaboutgrowingupinCanada?

A.Havingfuninthecountryside.

B.Goingtoaninternationalschool.

C.Livingwithalotoffamilymembers.

15.HowdidMartingetintoacting?

A.Hestudiedactingatuniversity.

B.Heperformedinstudentdramas

C.Heactedinamusicalcomedybychance.

16.WhatwouldMartinhavebeenifhehadn,tbecomeanactor?

A.Ateacher.

B.Anofficeclerk.

C.Apoliceofficer.

【答案】13.A14.A15.C16.B

【解析】

原文】W:Martin,whafsthehardestpartofplayingasuperhero?

M:Well,Ihavetobeveryfit,andIhavetokeepmybravecoolsuperherofaceonallthetime,butthosearen'tthe

hardestparts.Ifsdoingtheactionparts.

W:YougrewupinCanada.Howwasthat?

M:Ihavealotoffamilymembersthere.Iwenttoaveryinternationalschool,butthebestthingwasthemost

fantasticcountrysidenearourhome.MybrothersandIspentmostweekendscampingintheforest.Itwasgreat.

W:Sohowdidyougetintoacting?

M:Well,Istudiedliteratureatuniversitybutneveractedinanystudentdrama.AftergraduatingIworkedasan

assistantforaproducerworkingonamusicalcomedy.OnenightanactorwasillandIwasaskedtoplayhispart

anditjustwentfromthere.

W:Whatwouldyouhavedoneifyouhadn'tbecomeasuccessfulactor?

M:Well,mydadwasapoliceofficer.Mymumisateacher.Evenso,neitherofthosejobsreallyinterestedme.My

olderbrotherhasanimport-exportcompanyandhealwayssaidthatIcouldhaveajobinhisoffice,soIguessthafs

whatrdprobablyhavedone.

W:Thankyou,Martin.

听下面一段独白，回答以下小题。【此处可播放相关音频，请去附件查看】

17.Whyisthespeakergivingthistalk?

A.Toattractsomepeopletothecenter.

B.Toencouragechildrentoexplorethecenter.

C.Tointroducethemainattractionsofthecenter.

18.WhereistheToddler'sPlayPool?

A.Closetotheentrance.

B.Ontheleftofthebridge.

C.OntherightofthePettingZoo.

19.Whatisfortheolderkidsonly?

A.FrogPond.B.FairyPalace.C.Waterworld.

20.WhatcanchildrendointheCraftZone?

A.Makecards.B.Feedanimals.C.Usesnowmachines.

【答案】17.C18.B19.C20.A

【解析】

【原文】W:Tmdelightedtowelcomeyouallheretoourmagicallittleoutdoorplaycenter.Butbeforeweletyou,

andmoreimportantlyyourkids,getdowntothebusinessofenjoyingthemselves,Ijustwanttomakeeveryone

familiarwiththecenter'smainattractions.IfyoulookatthemapFvegivenyou,lefsstartbyfollowingtheentrance

roadstraightthroughthecentertotheattractionontherightofthebridge.ThatisthePettingZoo,alovelylittle

areawherechildrencanspendtimeinthecompanyofourveryfriendlyfarmanimals.18Continuingleftpastthe

bridgewilltakeyoutotheToddler'sPlayPool.Alternatively,takingarightatthePettingZoowillbringyoudown

totheFairyPalace.IfIcandrawyourattentiontotheWaterfallandFrogPond,you'llnoticethattherearetwo

attractionscloseby.FollowingtheroadthatleadstoadeadendtakesyoutoWinterWonderland.Here,weusesnow

machinestocreateamagicalworldofwinterdelights.OntheothersideofthemapjustdownfromtheFairyPalace,

there9sanotherkindofwonderland-Waterworld.Waterworldisfortheolderkidsonly,aplacewheretheycanplay

aboutinthewatertotheirheart'scontent（尽'情地）.ThelastattractionIhavetoshowyouthenis20theCraftZone,

whichisalittleclosertotheentrancethanWaterworld.Herethekidscanlearnhowtomakeallsortsofbeautiful

thingslikecardsandshinyjewelry.

第二部分阅读理解（共两节，满分40分）

第一节（共15小题;每小题2分，满分30分）

阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上将

该项涂黑。

A

OneofthebestthingsaboutLondonisthatsomanyofitsworld-famousmuseumsarefreetothepublic.

Visitorscanenjoysomebeautifulpaintings,portraits（肖像）andartpiecesbyfamousartistsfromaroundthe

worldthere.

RoyalAirForceMuseum

LocatedinHendon,RoyalAirForceMuseumhasoveronehundredandsixtyaircraftondisplayandisa

must-seeforaviation（航空）lovers.DocumentingthehistoryofaviationandaircraftintheUnitedKingdom,the

museumhasoneofthebiggestandbestcollectionsofmilitaryaircraftintheworld.

TateBritain

FoundedbysugarbusinessmanSirHenryTate,TateBritainisawonderfulmuseumtovisit,withlotsof

fantasticBritishartworksonshow.TateBritain'smasterpiecesincludeworksbyWilliamBlakeandFrancis

Bacon.Wanderingaroundtheexhibitionsandgalleriesisalovelywaytospendtheday.Withthemuseumlying

onthebanksoftheThames,youcantakeaboattogetthere.

NationalPortraitGallery

Hometoover11,000portraits,thisdelightfulartgalleryfocusesonfamousBritishpeoplethroughtheages.

Portraits,photos,sculpturesanddrawingsofsomeofthecountry'smostinfluentialandwell-knownfiguresgaze

uponyouasyoumakeyourwaythroughthegallery.Whileitsmostfamousportraitisundoubtedlytheoneof

WilliamShakespeare,morecontemporarypiecesdonotlookoutofplacealongsideartworksthatdateback

hundredsofyears.

ImperialWarMuseum

Locatedinwhatwasonceahospital,ImperialWarMuseumoffersafascinatinglookatwaranditsimpact.

Withlotsoffilms,photos,videosandaudiorecordingsincludedinthedisplays,visitorswillcomeawaywitha

greaterinsightintothetragedy（悲居U）ofwars,aswellastheimpacttheyhaveonsociety.

21.Whichmuseumwillyouprobablygoto,ifyouareafanofaircraft?

A.RoyalAirForceMuseum.B.TateBritain.

C.NationalPortraitGallery.D.ImperialWarMuseum.

22.WhatcanweknowaboutNationalPortraitGallery?

A.Youcanseesomeofthecountry'smostinfluentialfigures.

B.ItwasfoundedbysugarbusinessmanSirHenryTate.

C.ThepictureofWilliamBlakeisthemostfamous.

D.Ithasbothancientandmodemartworks.

23.WhatisspecialaboutImperialWarMuseum?

A.Ithasthemostvisitors.

B.Itisaccessiblebyboat.

C.Itshowstragediesinahospital.

D.Ithasfilmsandvideosondisplay.

【答案】21.A22.D23.D

【解析】

【导语】这是一篇应用文。文章主要介绍了位于伦敦的四个值得参观的博物馆。

[21题详解】

推理判断题。根据"RoyalAirForceMuseum”部分关键句"LocatedinHendon,RoyalAirForceMuseum

hasoveronehundredandsixtyaircraftondisplayandisamust-seeforaviation（航空）lovers.,,（位于亨顿的皇

家空军博物馆展出了160架飞机，是航空爱好者的必看之地。）可知，皇家空军博物馆展出了160架飞

机，是航空爱好者的必看之地，由此可知，如果你是飞机迷，你可能会去皇家空军博物馆。故选A项。

【22题详解】

细节理解题。根据^NationalPortraitGallery部分关键句aWhileitsmostfamousportraitisundoubtedlythe

oneofWilliamShakespeare,morecontemporarypiecesdonotlookoutofplacealongsideartworksthatdateback

hundredsofyears."（虽然它最著名的肖像无疑是威廉•莎士比亚的肖像，但更多的当代作品与数百年前

的艺术品一起看起来并不格格不入。）可知，国家肖像画廊里展出了当代作品和数百年前的艺术品，由此

可知，国家肖像画廊既有古老的艺术品，也有现代艺术品。故选D项。

【23题详解】

细节理解题。根据^ImperialWarMuseum部分关键句Withlotsoffilms,photos,videosandaudio

recordingsincludedinthedisplays,visitorswillcomeawaywithagreaterinsightintothetragedy（悲居U）ofwars,

aswellastheimpacttheyhaveonsociety.,,（展览中包括了大量的电影、照片、视频和录音，参观者将更

加深入地了解战争的悲剧以及战争对社会的影响。）可知，帝国战争博物馆的展览中包括了大量的电影、

照片、视频和录音，由此可知，帝国战争博物馆的特别之处在于它展出了电影和视频。故选D项。

B

AccordingtotheMinistryofIndustryandInformationTechnology,China'sdigitaleconomyhasincreasedby

15.9percentannuallysince2012,reaching45.5trillionyuan（$6.32trillion）lastyear.Facingthegrowingdigital

economyandnewvacanciesdevelopedinthesectorsuchasdeliverymenandlivestreaminganchors（主播），young

people,especiallythosebornafter2000,areexpressingastrongerwillingnessforflexibleworkrelationswith

companies,andalsowishtobecome"digitalworkers99withflexibleworklocationsandschedules.

“TheInternethelpsmealot.IcheckemailsfrommyclientsandsubmitmyproposalsthroughWeChat,then

wediscussplansviateleconference.Iloveworkingfromhomeactually,saidMiLu,a28-year-oldnewmedia

operatorinBeijing.44Weworkeverywhere,perhapsinacafe,oronabullettrainorevenonthetableofarestaurant.^^

Tocatertoyoungpeople'sworkpreferences,morecompanieshavebeguntoinclude"'flexibleworkingmode"

intheirrecruitmentadvertisements.Zhaopin,awebsite,saidvacancieswithflexibleworkavailablemakeup15to

20percentoftotalvacanciesonitsplatform,especiallyforindustriesinthegrowinggigeconomysuchas

transportationandlogistics（物流）.AccordingtoZhaopin,theproportionofflexiblevacanciesintheseindustries

hasincreasedto25percentthisyear,upfrom10percentin2018.

However,theflexibilitymaybringriskstoworkers'rightsprotection,accordingtoZhaopin.Itsaidthatthough

roughly60percentofcompaniespostingvacanciesonitsplatformofferinsurance,theproportionisdecreasing.

LiQiang,vice-presidentofZhaopin,saidthatthegreatestrisktothoseseekingflexibleworkiswhetherthe

companypaysthesalaryfullyandontime."It'snecessaryforjobseekerstosetupalong-termdevelopmentplan,

ratherthanbeshortsighted.^^Headdedthatcompaniesmaybearrisksthatflexibleemployeescan'tdeliverhigh-

qualityworkinalimitedtimeperiod,whichrequiresthecompaniestoestablishasoundworkdeliverystandardto

helpevaluateemployeeperformance.

24.Whatfactorcontributestoflexiblework?

A.Theboomingdigitaleconomy.B.Thedesireformorefreetime.

C.Thedisappearanceofsomepositions.D.Theimprovementofworkingconditions.

25.Howdocompaniesreacttoyoungpeople'sworkpreference?

A.Theyignoretheyouth'srequests.B.Theyfollowtheoldworkingmode.

C.Theyprovidepositionsaccordingly.D.Theyreduceworkingopportunities.

26.WhatsuggestionsdidLiQianggive?

A.Thecompaniespayhighersalary.B.Thejobseekersmakeadetailedplan.

C.Thecompaniesmakereasonablerules.D.Thejobseekersapplyforpositionsontime.

27.Whatisthebesttitleforthetext?

A.Anewinternet-relatedworkingmodelB.Jobseekersmorekeenonflexiblework

C.TherapidlydevelopingdigitaleconomyD.Companieswellpreparedfornewrisks

【答案】24.A25.C26.C27.B

【解析】

【导语】这是一篇说明文。主要介绍了随着数字经济的蓬勃发展，越来越多的年轻求职者更喜欢弹性工作。

【24题详解】

细节理解题。根据第一段"AccordingtotheMinistryofIndustryandInformationTechnology,China'sdigital

economyhasincreasedby15.9percentannuallysince2012,reaching45.5trillionyuan($6.32trillion)lastyear.

Facingthegrowingdigitaleconomyandnewvacanciesdevelopedinthesectorsuchasdeliverymenandlive

streaminganchors,youngpeople,especiallythosebornafter2000,areexpressingastrongerwillingnessfor

flexibleworkrelationswithcompanies,andalsowishtobecome1'digitalworkers^^withflexibleworklocations

andschedules."（根据工业和信息化部的数据，自2012年以来，中国的数字经济每年以15.9%的速度增

长，去年达到45.5万亿元（6.32万亿美元）。面对日益增长的数字经济和快递员、直播主播等行业新出现的

职位空缺，年轻人，尤其是00后，表达了与企业建立灵活工作关系的强烈意愿，也希望成为工作地点和

时间表灵活的“数字工作者”。）可知，蓬勃发展的数字经济有助于弹性工作。故选A项。

【25题详解】

细节理角军题。根据第三段“Tocatertoyoungpeople'sworkpreferences,morecompanieshavebeguntoinclude

""flexibleworkingmode^^intheirrecruitmentadvertisements.Zhaopin,awebsite,saidvacancieswithflexible

workavailablemakeup15to20percentoftotalvacanciesonitsplatform,especiallyforindustriesinthegrowing

gigeconomysuchastransportationandlogistics.AccordingtoZhaopin,theproportionofflexiblevacanciesin

theseindustrieshasincreasedto25percentthisyear,upfrom10percentin2018.”（为了迎合年轻人的工作偏

好，越来越多的公司开始在招聘广告中加入“弹性工作模式”。智联招聘网站表示，灵活工作的职位空

缺占其平台总职位空缺的15%到20%,尤其是在交通和物流等零工经济不断发展的行业。根据智联招聘

的数据，今年这些行业的灵活职位空缺比例已从2018年的10%上升至25%。）可知，公司相应地提供职

位来应对年轻人的工作偏好。故选C项。

【26题详解】

细节理解题。根据最后——段中“Headdedthatcompaniesmaybearrisksthatflexibleemployeescan'tdeliver

high-qualityworkinalimitedtimeperiod,whichrequiresthecompaniestoestablishasoundworkdelivery

standardtohelpevaluateemployeeperformance.（他补充说，灵活的员工可能无法在有限的时间内完成高

质量的工作，这就要求公司建立一个完善的工作交付标准来帮助评估员工的表现。）可知，李强给出的建

议是公司应该制定合理的规则。故选C项。

[27题详解】

主旨大意题。根据文章大意以及第一段中“Facingthegrowingdigitaleconomyandnewvacanciesdeveloped

inthesectorsuchasdeliverymenandlivestreaminganchors,youngpeople,especiallythosebornafter2000,are

expressingastrongerwillingnessforflexibleworkrelationswithcompanies,andalsowishtobecome“digital

workers^^withflexibleworklocationsandschedules.??（面对日益增长的数字经济和快递员、直播主播等行

业新出现的职位空缺，年轻人，尤其是00后，表达了与企业建立灵活工作关系的强烈意愿，也希望成为

工作地点和时间表灵活的“数字工作者”。）和第三段中^Tocatertoyoungpeopledworkpreferences,more

companieshavebeguntoinclude'"flexibleworkingmode^^intheirrecruitmentadvertisements.,,（为了迎合年

轻人的工作偏好，越来越多的公司开始在招聘广告中加入“弹性工作模式”。）可知，文章主要讲的是随

着数字经济的蓬勃发展，越来越多的年轻求职者更喜欢弹性工作。故文章最好的标题是“求职者更喜欢

弹性工作”o故选B项。

C

WhileEllardHuntingandfellowresearcherswereoutstudyingtheweatheratafieldstationinEngland,they

noticedsomethingunexpectedontheirinstruments.Thoughtherewasnostormapproaching,thescientists5electric

fieldmonitorsrecordedastrangeincreaseinatmosphericelectriccharge（大气电荷）.

Nearby,honeybeesthatlivedinon-sitehiveswereswarming（蜂拥）astheyattemptedtofindanewhome.

Whentheteamtookacloserlookattheirdata,theydiscoveredthattheswarminghoneybeeshadcreatedan

atmosphericelectriccharge.TheresearcherssharedmoredetailsabouttheirfindingsinthejournalScience.

“Thisisthefirstreportofbiologyasasourceofspacecharge."saysHunting,abiophysicistattheUniversity

ofBristolinEngland.Scientistshadknownthatindividualbeescarryasmallchargewhileflyingthroughtheair,

causedbythefrictionoftheirbodypartsagainsttheairandeachother.Ifssimilartohowrubbingaballoonona

pieceofclothcreatesstaticelectricity.Scientistsbelieveabee'schargehelpspollen（花粉）sticktoitandsignalsto

otherbeeswhichflowershavealreadybeenvisited.Butuntilnow,researchershadneverrecordedsuchahigh

voltage（电压）amongswarminghoneybees.

Intermsofelectricitygeneration,abeeswarm'schargeisn'tsoimpressive:Itwouldtakeabout50billionbees

topoweranLEDlight.Butcomparedtothechargesproducedbycommonweatherevents,thebees'chargedensity

wassixtimesgreaterthananelectrifiedduststormandeighttimesgreaterthanathunderstormcloud.

Usingthehoneybeedata,theresearcherscreatedamodeltopredictthepotentialatmosphericelectriccharge

ofotherinsects,includinglocusts（蝗虫），mothsandbutterflies."Locustsswarmonbiblicalscales?9saysLiam

O?Reilly,aco-authorandbiologistattheUniversityofBristol.Cloudsoftheseinsectscanexpandupto1,200

squarekilometresandcontainroughly30millionlocustspersquarekilometer.Theresearcherspredictlocustswould

haveamuchbiggerinfluenceontheatmospherecomparedtohoneybees.

Scientistshopetocontinueexploringhowbiologyinfluencesphysicsandarecurioustoknowifsomething

similarishappeningwithotherwildlife,suchasbirdsandbats.

28.Whatweretheresearchersdoingwhensomethingunexpectedontheirinstrumentshappened?

A.Studyingweatherevents.

B.Testingtheirinstruments.

C.Recordinginsects9behavior.

D.Lookingforhoneybees9newhome.

29.Whafsthefunctionofabee'scharge?

A.Tosignaltootherbees.

BTohelpthebeeflyfast.

C.Tofindpollenmoreeasily.

D.Toavoidlosingtheirway.

30.Whatdoestheunderlinedword“biblical“inParagraph5probablymean?

A.Limited.B.Full.

C.Large.D.Slight.

31.Whatwillthescientistscontinuetostudynext?

A.Thewideapplicationofbiology.

B.Measurestoprotectbirdsandbats.

C.Theinfluencesofduststormsonwildlife.

D.Whetherotherwildlifecanproduceelectriccharge.

【答案】28.A29.A30.C31.D

【解析】

【导语】本文是一篇说明文。科学研究发现，大量蜜蜂聚集在一起时，会在空中产生高强度的静电，其他

飞虫（比如蝗虫等）也有类似现象。

[28题详解】

细节理解题。根据第——段“WhileEllardHuntingandfellowresearcherswereoutstudyingtheweatherata

fieldstationinEngland,theynoticedsomethingunexpectedontheirinstruments.（当EllardHunting和其他研究

人员在英国的一个野外站研究天气时，他们在仪器上注意到一些意想不到的事情。）”可知，当仪器上发

生意想不到的事情时，研究人员在做天气研究。故选A。

[29题详解】

细节理解题。根据第三段“Scientistsbelieveabee'schargehelpspollen（花粉）sticktoitandsignalstoother

beeswhichflowershavealreadybeenvisited.（科学家们认为，蜜蜂的电荷可以帮助花粉粘附在蜜蜂身上，并

向其他蜜蜂发出已经去过花的信号）”可知，蜜蜂的电荷有向其他蜜蜂发出信号的作用。故选A。

【30题详解】

词句猜测题。根据第五段“Cloudsoftheseinsectscanexpandupto1,200squarekilometresandcontain

roughly30millionlocustspersquarekilometer.（这些昆虫的云团跨度可以达到1200平方公里，每平方公里

大约有3000万只蝗虫）”可知，蝗虫的规模是巨大的。由此可知，biblical意为“巨大的”。故选C。

【31题详解】

推理判断题。根据最后一段“Scientistshopetocontinueexploringhowbiologyinfluencesphysicsandare

curioustoknowifsomethingsimilarishappeningwithotherwildlife,suchasbirdsandbats.（科学家彳门希望继续

探索生物学如何影响物理学，并好奇想知道类似的事情是否也发生在其他野生动物身上，如鸟类和蝙

蝠）”可知，科学家接下来会研究其他野生动物大量聚集的时候是否会产生大量静电，比如鸟类和蝙蝠。

故选D。

D

AsmalldevicenobiggerthanatoasterhasgeneratedoxygenonthesurfaceofMars,bringingthechancesof

survivingontheredplanetastepcloser.

TheMarsOxygenIn-SituResourceUtilizationExperiment,betterknownasMoxie,hasbeengenerating

oxygenfromtheatmosphereonMars,aspartofNASA'sPerseverancerover（漫游者）mission.

Moxieproducedbreathableoxygeninsevenhour-longtestsconductedinvariousweatherandatmosphere

conditionssincelanding.Duringeachtest,thedeviceproducedsixgramsofoxygen,aboutthesameasasmall

treeandenoughtosustainanastronautfor15minutes.Ifsalsofoundthateveninextremetemperaturesandafter

aMartianduststorm,Moxiecontinuedtoproducehigh-purityoxygen.

“Thisisthefirstdemonstrationofactuallyusingresourcesonthesurfaceofanotherplanetandtransforming

themchemicallyintosomethingthatwouldbeusefulforahumanmission,5,saidJeffHoffinan,aretiredastronaut

andprofessoratMIT.

NASAandtheMITteamareplanningtobuildabiggerversionofMoxie,astheyhopeadvancedmodelswill

produceenoughoxygentosupportacrewedmissiontoMars."WehavetobringalotofstufffromEarthto

supportahumanmission,butoxygenisabigproblem.Ifyoucanmakeitthere,goforitandyou'rewayaheadof

thegame,“Hoffinansaid.

Thedeviceusespumpsthatabsorbincarbondioxidewhichisheatedto800℃andprocessedtoseparatethe

carbonandoxygen.Carbonmonoxide（一氧化碳）isemittedaswastewhilethepureoxygenisleftbehind.

ExpandingthedevicetosupportahumanmissiontoMarspresentschallenges.Itisneededtorun

continuouslyfor400days,aleapfromtheone-hourtestsanditsinnertemperatureshouldbecontrolledstably.

MoxiehasprovedtoenduretheextremeconditionsonMars,however,andtheteamplanstoassessthemachine's

limitsinthecomingmonthswhenatmosphereisthickandcarbondioxidelevelsarehigh.Theysaytheyjustwant

toseteverythingashighastheydareandmakeasmuchoxygenastheycan.

32.WhatcanwelearnaboutMoxie?

A.Itworkswellinaseriesoftests.

B.Itaimstopurifybreathableoxygen.

C.Itisstoppedbyextremeconditions.

D.Itproducesoxygenenoughforateam.

33.ByquotingHoffinan'swordsinParagraph5,theauthorintendsto.

A.presentaplantofurtherexploreMars

B.demonstrateNasa'sambitiontowinthegame

C.showtheplentifulandusefulresourcesonMars

D.highlightthesignificanceofmakingoxygenonMars

34.Whichofthefollowingbestdescribestheteamaccordingtothelastparagraph?

A.Cautiousandambitious.B.Confidentandintelligent.

C.Practicalandindependent.D.Courageousandimaginative.

35.Whatcanbeasuitabletitleforthetext?

A.ANasaMarsroverlandedsuccessfully.

B.ChallengesforahumanmissiontoMars.

C.HumansurviveswithoxygenmadeonMars.

D.AlittleoxygenonMars,agreatleapforward.

【答案】32.A33.D34.A35.D

【解析】

【导语】本文是一篇说明文。本文主要介绍了是这个Moxie设备，它能让人类在登录火星后产生大量的

氧气，这使人类在火星上生存的机会更近了一步。

【32题详解】

细节理角军题。根据第三段中“Moxieproducedbreathableoxygeninsevenhour-longtestsconductedinvarious

weatherandatmosphereconditionssincelanding.Duringeachtest,thedeviceproducedsixgramsofo