全国I卷届高三英语下学期第二次模拟考试题三.docx

全国I卷届高三英语下学期第二次模拟考试题三.docx

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全国I卷届高三英语下学期第二次模拟考试题三

（全国I卷）2021届高三英语下学期3月第二次模拟考试题（三）

注意事项：

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第一部分听力（共两节，满分30分）

略

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

AmericanHistoryMuseum

PowerMachinery

ReopensMay29,2016—Permanent

Location:

1stFloor,EastWing

Bythelate19thcentury,America’sIndustrialRevolutionwasmovinghillsteamahead.ThishallfollowsthedevelopmentoftheincreasinglyefficientpowermachinerythathelpedtheUnitedStatesbeeaworldleaderinindustrialproductionduringthistime.

PortraitGallery

Lincoln’sContemporaries

May13,2016-May12,2019

Location:

1stFloor,NorthWing,MeserveCorridor

ThisexhibitionfeaturesMathewBrady’sportraitsoftwentyfamouspersons—fromshowmanP.T.BariumandinventorSamuelMorsetomusicianTeresaCarreonandclergymanHenryWardBeecher—whoreflectthediversityofAmericanintellectualandculturallifeduringLincoln’spresidency.

SmithsonianDesignMuseum

EnergizingtheEveryday:

GiftsfromtheGeorgeR.KravisIICollection

April28,2016—March12,2017

Location:

2ndFloor

EnergizingtheEverydaycelebratestheexceptionalgiftsfromleadingcollectorGeorgeR.KravisIItoCooperHewitt,SmithsonianDesignMuseum.Fromradiostofurniture,theexhibitiondisplayssomeofthemostinfluentialobjectsinthehistoryofmodernism,alongsidesomeworksdrawnfromthemuseum’scollection.

21.Wherewillyougoifyouareinterestedinmachineproducing?

A.AmericanHistoryMuseum.B.AmericanArtMuseum.

C.PortraitGallery.D.SmithsonianDesignMuseum.

22.WhatcanyouseeatPortraitGallery?

A.Alotofancientfurniture.B.ImportantAmericaninventions.

C.Portraitsofsomecelebrities.D.ThegiftsofLincoln’spresidency.

23.WhogavespecialgiftstoSmithsonianDesignMuseum?

A.MartinPuryear.B.MathewBrady.

C.CooperHewitt.D.GeorgeR.KravisII.

B

Somepeoplecollectstamps.Otherpeoplecollectworksofartormusicalinstruments.ButamanintheAmericanstateofMarylandcollectssecrets.

Forthepast10years,peoplehavebeensendingFrankWarrenpostcardsandotherobjectswithsecretswrittenonthem.Henowhasamillionsecrets.“It’sadrawingofalift.Andthesecretsays,‘Ifeelguilty（感到内疚的）whenItakeliftsforonefloor,soIlimp（跛行）whenIgetout.’”Franksaid.

Abouttenyearsago,Mr.WarrencreatedanartprojectcalledPostSecret.Peoplethenbegantosendhimpostcards,otherobjectsandemailstellingtheirsecrets.EverySunday,hechooses10secretsandputsthemonthewebsite.

Mr.WarrensayshecreatedPostSecretsopeoplecouldsharetheirsecretsinasafeplace.“Iwasstrugglingwithsecretsinmyownlife.Anditwasbycreatingthissafeplacewhereotherscouldsharetheirsecretswithme,IthinkthatspacewassomethingIneededjustasmuchastheydid.”

Hehaspublishedsixbooksfullofthesecretspeoplehavesharedwithhim.Onesecretineachbookishis.EricPerrydeliversmailfortheU.S.PostalService.HehasbroughtthousandsofsecretstoFrank’shomeoverthepastthreeyears.“IhaveacoupleofthebooksthatFrank’sgivenmeandI’vereadthemallandmyfamilyhasreadthemallandit’swild!

”

TheprojectitselfwasonceoneofFrank’ssecrets.HiswifeJandidn’tknowexactlywhathewasdoinguntilthefirstbookwaspublished.Thepublishertoldhimthattheaddresswasgoingtobeonthebook,andherefused.However,theaddresswastherejustbecauseofthecontractbetweenthem.ActuallyWarrenwasn’tveryhappyaboutthat.

24.WhatdidMr.Warren’swordsmeaninParagraph2?

A.Thepersonwasguiltyaboutusinganelevatorforonefloor.

B.Americansarenotallowedtouseanelevatorforonefloor.

C.Thepersonfeltsadwhenpretendingtobeadisabledone.

D.Hehasreceiveddifferentsecretsaboutusinganelevator.

25.Mr.WarrencreatedPostSecretinorderto________.

A.satisfyhiscuriosity（好奇心）aboutothers’secrets

B.collectmorematerialsforhisseriesofbooks

C.offerasafeplaceforpeopletosharetheirsecrets

D.earnalotofmoneybysharingothers’secretsonline

26.WhatdoweknowaboutEricPerryfromthepassage?

A.HisfamilyareeagertocollectthebookswrittenbyFrank.

B.HismainjobistopostmailandpostcardsforFrank.

C.Heisapostmanwhohasagreatmanysecrets.

D.HehasdevelopedagoodrelationshipwithFrank.

27.Whatisthebesttitleofthispassage?

A.TheAchievementofaStrangeMan

B.TheManWhoCollectsSecrets

C.TheCreationofPostSecret

D.APlacetoShareYourSecrets

C

AteamfromNorthwesternUniversityhasdevelopedasoft,skin-interfacedsensorthatcananalyzethemolecular（分子的）positionofsweatforthingslikecortisol,bloodsugar,andvitaminC,sendingthedatatothewearer’ssmartphone.Thisdata,theresearchershope,willallowpeopletobettercontroltheirstresslevelsthroughouttheday.

Cortisol,alsocalledthestresshormone,canbemeasuredinaperson’ssweat.Releasedfromtheadrenalglands（肾上腺）underperiodsofphysicalandmentalstress,itcanbeapowerfulperformanceenhancer—increasingenergyproductionandglucose（葡萄糖）availabilityforthemusclesduringa“fightorflight”situation,forinstancebeingattackedbyalion.However,cortisolcanalsobereleasedbecauseofmodernstressorssuchasmoneyproblems,issuesatwork,andotherday-to-dayworriesthatifbuiltupovertime,createthechronicanxietyandcanleadtoanincreasedriskfordiabetes,depression,highbloodpressureandobesity.

Whensomeonewearsthechipsweats,theliquidrunsthroughsmallchannelsintoaseriesofchemicaltestsensorsthatlookfordifferentbiologicalsignalswhichcouldsuggestariseincortisol.

Previousattemptsinyearspastatcreatingdeviceslikethiswerelimitedbytheneedtotakesweatsamplestolaboratoriesforanalysis,removinganyabilityfortheindividualtoactonthedatainawaythatmightpreventbuildupofstressfulfeelings,orevenananxietyattack.

Suchadevicecouldbeparamountinhelpingpeoplerelievedepressiveorstressfulfeelings（notleastbecauseexercisinghardenoughtocausesweatinghelpswithanxietyonitsown）.

Furthermore,thepercentofthepopulationofAmericanadultswithregularfeelingsofworry,nervousness,oranxietyisaround11.2%,whiletherearenearly60milliondoctors’visitswherementalorbehavioralhealthisthechiefconcern.Puttingpowerintopatients’hands—intheformofadetaileddiagnosisofcortisollevels,couldhelpsignificantlytolowerthosenumbers.

28.What’sthefunctionofthenewlydevelopedsensor?

A.Toexaminetheponentofsweat.

B.Toshowwhenonelacksvitamin.

C.Toconnectwearabledevicestosmartphones.

D.Tocontrolpeople’sstresslevelsthewholeday.

29.WhatisParagraph2mainlyabout?

A.Whatmaycreatetheprofileofchronicanxiety.

B.Whatmaycausethereleaseofthestresshormone.

C.Howcortisolcanenhanceone’senergyproduction.

D.Howcortisolcanbemeasuredinaperson’ssweat.

30.Whichofthefollowingcanreplacetheunderlinedword?

A.Significant.B.Useless.C.Accessible.D.Weak.

31.Whereisthistextmostlikelyfrom?

A.Aproductreview.B.Aguidebook.C.Amagazine.D.Asciencefiction.

D

Acaloriedeficitisastateinwhichyouburnmorecaloriesthanyouconsume.Asoneofthemostpopularapproachesoflosingweight,howdoesitwork?

Forexample,ifyouburn2,500caloriesperdaybutonlyeat2,000,youhavecreatedadeficitof500caloriesperday.Thereismathematicalcertainty.Butthisbynomeanstellsthewholestoryabouthowcaloriesdeficitaffectsourlives.

Beforewonderingwhatacaloriedeficitis,it’sprobablybesttolearnwhatacalorieis.Acalorieisaunitthatweusetotrackourbody’senergyexpenditure（消耗）andstorage.Inordertojuststayalive,humanbeings（andanimals）burncalories.Thismeans,evenbeforeweperformanyactivity,ourbodiesarealreadyusingenergy（measuredincalories）tokeepusalive.Around70%ofthecaloriesweconsumearespentonjustkeepingourvitalorgansrunning.Thus,ifapersonconsumescaloriesfarmorelessthanneededtolookthin,itmayhavenegativeeffectsonthebody.

Whenpeoplepickupacaloriedeficit,theyoftenmerelynotethatthecaloriemathisirrefutable（无可辩驳的）.Thequestionhereisthatnotallcaloriesarethesame.Ifyoueatafewbagsofpotatochipworthofcaloriestosupportthecalorieintakeneededtomaintainorcutdownonyourweight,itwillwork.Butthisdoesn’thavethesameeffectonyourbodyandoverallhealthasabalancednutritionalmealcontainingthesameamountofcalories.

Itseemslikeasimpleunitofenergyhasbeeanobjectofoursociety’sobsession.Itneedn’tbethatway.Remember,caloriedeficitsarejustatool,whichservesapurposeinlosingsomeweightandkeepingtrackofyourcalorieintakeseemssimpleenough.

32.Whatdoweknowaboutthecaloriedeficit?

A.Ithelpspeopleloseweight.

B.Itisawayofdoingexercises.

C.Itaffectspeople’slivespositively.

D.Itmeansthecaloriespeopleconsume.

33.WhichofthefollowingstatementscanbelearnedinParagraph2?

A.Acalorieisaunittostoredailyenergy.

B.Peopleneedtoburncaloriestobealive.

C.Calorieintakeistokeepourorgansoperating.

D.Livinganimalsonlyburncaloriesafteractivities.

34.Whatissuggestedforpeopletoloseweighthealthily?

A.Focusingonthecaloriemathwheneating.

B.Focusingondifferentcalorieswheneating.

C.Havingbagsofpotatochips