浙江省部分地区2021-2022学年高二年级上册期末英语试题汇编+阅读理解

浙江省部分地区2021-2022学年高二上学期期末英语解析版试题分类汇编

阅读理解专题

浙江省台州市2021-2022学年高二上学期期末质量评估英语试题

第一节（共10小题；每小题2.5分，满分25分）

阅读下列短文，从每题所给的A、B、C和D四个选项中，选出最佳选项，并在答题纸上将该项涂黑。

A

Myfirstyearofcollegewasafairytalethattookplacestudyingabroadinthehistoricandenrichedcityof

Valencia,Spain.RecentlyIcameacrosstheSpanishexpressionmerecerlapena,ortobeworthit.Lookingbackon

mytimeinValencia,Icansafelyandfirmlysaythatthehardworktrulymereciolapena.

DepartingtoanynewplacerequiresadaptationandmymovetoSpainwasnoexception.Becoming

comfortablewiththeSpanishculturedidtaketineandlearningSpanishhasrequiredeveryounceofmypatience.

IntherarechancethattimetravelwouldeverexistandIcouldgobackintime,Iwouldwithoutadoubt

choosetostudyabroadinSpainagain.Granted,thereareafewchaptersinmyfairytalethatIwouldtweak,butmy

onlytrueregretisnotbeingabletoconversefluentlyandflawlesslyinSpanishafterhavingspentelevenmonthsin

Spain.Thatbeingsaid,IdidimprovemySpanish-speakingskills.However,Iwashopingforadramatic

improvement,whichsadlyneveroccurred.Therefore,if1werepermittedanydo-overs,Iwouldimmersemyself

moreintheSpanishcultureandlanguagethanIdid.

AlthoughIdidmakemanySpanishacquaintanceswhileinValencia,thetroublewiththeseSpanishfriendsof

minewastheireagernesstopracticetheirEnglish,thushinderingmyaimtoimprovemySpanish.Further

aggravatingwasthefactthattheirEnglishabilitywasalreadyfargreaterthantheknowledgethatIhadofSpanish,

whichnotonlyoccasionallyembarrassedmeovermymistakesandlackofvocabulary,butalsoforcedEnglishto

bethelanguageforourconversationsifweeverhadseriousmatterstodiscuss.

Yet,beyondthat,IbloomedandchangedinmorewaysthanI'dthoughtpossible.Overallmyexperiencein

Spaincouldbedescribedlikenoother:sweeterthanaValencianorange.

1.Whatdidtheauthorregretaboutherstudyabroad?

A.Thatshedidn'tachieveSpanishfluency.B.Thatshedidn*timproveheroralSpanish.

C.Thatshedidn'tmakeanySpanishfriends.D.Thatshedidn*texperiencetheSpanishculture.

2.WhydidtheSpanishcommunicatewiththeauthorinEnglish?

A.Toavoidseriousdiscussions.B.Totesttheauthor'svocabulary.

C.Toreduceembarrassingmistakes.D.Tosharpentheirspeakingskills.

3.WhatdidtheauthorthinkofherexperienceinSpain?

AStrangeB.Frustrating.C.Carefree.D.Rewarding.

B

Whatisthesecrettotheworld'smostcreativeminds-themindsofresourcefulinventors,innovative

scientistsandinspiredartists?Aretheysimplyluckytobebornwiththerightgenes?Moststudiessuggestthatonly

abouttenpercentofcreativityisdeterminedbyaperson'sgenes.

Sowhataretherequirementsforcreativity?Firstofall,creativitytakestime.Wetendtothinkof

breakthroughsascominginasuddenflashofbrilliance,butthisisrarelythecase.Ideasoftendevelopandform

overalongperiod.Infact,manyofhistory'smostcreativepeoplehaveareputationasdaydreamersor

procrastinators.MartinLutherKing,Jr,reportedlywrotehis"IHaveaDream'*speechatteno'clockthenight

beforehedeliveredit,butithadgonethroughalongperiodof"preparationandincubation"inhismindbeforethat.

Inasurprisingtwist,creativitymayalsobesparkedbysuffering.Wecanseethisinthelivesofmanygreat

creativegeniuses.ArtistPaulKleesufferedgreatpainformuchofhislifeasdidmanyotherartists,andcomposer

JohannSebastianBachlostbothhisparentswhenhewasonlynineyearsold.

Thoseinvestigatingthesourcesofcreativityhavenotedthatsomecreativegeniusesdonotalwaysfitinwell

withsocialnorms.Theydon'tseemabletosuppressthefountainofideasthatbubbleupintheirminds,someof

whichmayseeminappropriatetoothers.Creativepeoplearealsocurious.Theyseemwiredtoseeknoveltyand

takerisks.Aschildren,creativepeopleareoftenunabletositstill,unabletofocusontheirlessons,instead,always

lookingforsomethingnewandinterestingtocapturetheirattention.

Thesearchforthesourceofcreativitycontinues.Mostresearchersagreethattheanswerwillbecomplexand

thatthereisprobablynosinglecharacteristicwhichcanexplaintheworld'smostcreativeminds.

4.MartinLutherKing'sspeechismentionedtoshow.

A.creativepeoplemagicupideasB.thecreativeprocessrequirestime

C.rightgenescontributetocreativityD.thelast-minutepressurebringsbreakthroughs

5.Howdoestheauthorprovehispointinthe3rdparagraph?

A.Byquotingsayings.B.Bymakingcomparisons.

C.Byprovidingexamples.D.Byanalyzingaphenomenon.

6.Whichofthefollowingsignsdocreativekidsprobablyexhibit?

A.Lackofcuriosity.B.Highactivitylevel.

C.Distraction-freemode.D.Goodadaptationskills.

7.Whatistheauthor'spurposeinwritingthetext?

A.Torevealthesecretsofbrilliantinventions.

B.Topresentthesufferingsofartisticgeniuses.

C.Toexplorethecharacteristicsofcreativeminds.

D.Tointroducetheachievementsofinnovativescientists

C

Imaginethisscenario:In2050,youfindanenvelope,insidewhichisanoldCDmarkedwiththedate1998,

yourgreat-grandfather'sname,andthewords"alloverseasbankaccounts*'.

Ifthisweretohappen,youwouldbeveryexcited,atleastatfirst.Yourexcitementwouldbequicklyfollowed

byfrustrationbecauseitwouldbedifficultforyoutoretrievetheinformationonthedisk.Eveniftherecordwas

stillingoodcondition,itwouldbehardtofindadevicethatcouldreadit.

Computersanddigitaltechnologyhavevastlyexpandedourcapacitytostoreallkindsofinformation,buthow

longwillouraccesstothisstoredinformationlast?Thisisaproblemthatbegantoworrytechnologyexperts.They

becameconcernedthat,withoutbetterwaysofpreservinginformation,futuregenerationsmightlookbackonour

timesasthe"digitaldarkages*'.Theymaynothaveaccesstothedigitalrecordofourlivesandourworld.

VintCerf,avicepresidentatGoogle,arguesthatthiscouldhappenifwedonotquicklytakestepstoaddress

theissue.Heusestheterm“bitrot"todescribehowourdigitalrecordsmayslowlybutsurelybecomeinaccessible.

Mostsoftwaresandappsthatwereusedtocreatedocumentsandwebsitestenortwentyyearsagoarealreadyout

ofdate,andinanotherfiftyyearstheymaynotevenbeavailable.Wecanreadlettersfromlongago,butwillwebe

abletoreadaTwitterfeedoraccessaSnapchatexchangeahundredyearsfromnow?

ComputerscientistMahadevSatyanarayananofCarnegieMellonUniversityhasfoundawaytostore

everything—alltogetherintheCloud.Usinghisstate-of-the-artapproach,Satyanarayananhasbeenabletorecover

andpreservedigitalrecordsthatmightotherwisehavebeenlostforever.

BothCerfandSatyanarayananstresstheimportanceofdeliberatepreservation.Importantrecordsshallbe

transferredtonewformsofstoragetechnologyastheyappear.Otherwise,theymaydisappearintothedigitaldark

ages.

8.Whatdoestheunderlinedword"this"refertointhe2ndparagraph?

A.ThefindofaCD.B.Atraveltothefuture.

C.Therecoveryofbankaccounts.D.Anencounterwithyourgreat-grandfather.

9.HowdoCerfandSatyanarayanansuggestwehandleimportantdata?

A.PostonTwitter.B.Storevianewtechnology.

C.UploadtotheCloud.D.Recordintraditionalletters.

10.Whichofthefollowingisthebesttitleforthetext?

A.E-Waste:DarkSideofDigitalAgeB.AreWeLivingintheDigitalDarkAges?

C.WhatCantheDigitalDarkAgesTeachUs?D.Google*sVintCerfwarnsofDarkTechnologies

浙江省温州市2021-2022学年高二上学期期末检测英语试题

第一节（共10个小题；每小题2.5分，满分25分）

阅读下列短文，从每题所给的A、B、C和D四个选项中，选出最佳选项，并在答题纸上将该项涂黑。

A

In1868.six-year-oldLauraandherfamilysetsailfromNewBedford.Thelittlegirlwastakentosharethe

adventureandthedangeroflifeatseabyhisfather,CaptainJernegan,whowasunwillingtobeseparatedfromhis

familywhenhewasgoingtohuntthemightiestanimalonearth.Laurawasakeenobserverandwriter,whosediary

offersalookintoherunusualchildhood.

Laurawasfascinatedbyherfather'sjob.Whentheship'slookoutspottedawhale,HIhopeweshallgethim,"

shewrote.Shewatchedasthemenrushedtotheirwhaleboatsandchasedthewhaletowithinharpooning（鱼叉）

distance.Once,theyharpoonedawhalesohugethathisheadwas"asbigasfourwholeroomsandhisbodyaslong

asoneship,'*Laurawrote.

Huntingwhaleswasonlyonepartofawhaleman'sjob.Assoonasawhalewascaught,thecrewbeganthe

hardanddirtyworkofprocessingit.Thewhalebodysmelled''dreadfully,'1notedLaura.Theprocessingofthe

whalewasfinallyfinishedwhenthecooledoilwasspoonedintobarrels.Onehugewhaleproducedenoughoilto

fillseventy-fivebarrels,shenotedindisbelief.WhentheJernegansreturnedhome,theoilwouldbesoldforthe

bestpricepossible.Whaleoilwasimportantduringthenineteenthcenturywhenitwasusedtolightlampsandto

makecandles.

Whalingwasbothexcitingandexhausting.Yetilalsohadilsslowmoments.Weekscouldgobywithoutso

muchasaglimpseofawhale.ThenLaurafilledherdayswithschoollessonsandsewing.

WhenLaurawasgrown,sheneverwentwhalingagain.Bythen,petrolhadalreadyreplacedwhaleoil.This

era,calledthegoldenageofwhaling,wasover.Sowastheeraofentirefamiliesgoingtosea.YetLaura'sdiaryhas

helpedtoensurethatthischapterinAmerica'sseafaringhistorywon'tbeforgotten.

1WhydidLaurasetsailwithherfather?

A.Shewasakeenobserverandwriter

B.Shewasfascinatedbyhisfather'sjob.

C.Hisfatherwouldhuntthemightiestanimal

D.Herfatherwantedthefamilytostaytogether.

2.Whatdoweknowfromtheunderlinedsentenceinparagraph4?

A.Laurawastiredofschoollessons.B.Ittookweekstohuntahugewhale.

C.NowhalescouldbespottedforweeksD.Theprocessingofthewhalewasslow.

3.WhichofthefollowingwordsbestdescribesLaura'sdiary?

A.SignificantB.Dreadful

C.Conventional.D.Practical.

B

Sincethe1970s,bodymassindex（BMI）hasbeenwidelyusedasvitaldatatomonitorourhealthcondition.

BMIiscalculatedfromyourheightandweight,usedasanestimateofbodyfatandagoodevaluationofyourrisk

fordiseasesthatcanoccurwithmorebodyfat.ThehigheryourBMI,thehigheryourriskforcertaindiseasessuch

asheartdisease,highbloodpressure,type2diabetes,andbreathingproblems.Evenasmallweightloss,between5

and10percentofyourcurrentweight,willhelploweryourrisk,ofdevelopingdiseasesassociatedwithobesity.

However,manyresearchersarguethatwe'vebeenoverlookingthelimitationsofBMI,sinceBMIaloneisn*talways

agoodindicatorofcardiovascular（心血管的）risk.Forexample,anathletic,muscularpersoncouldhaveahigh

BMIbutaheal

C

Somepeoplecan*twaitforthelovelycolors,coolerweather,andcozysweatersofautumn.Infact,fallis

Americans*favoritetime,butforaminorityofothers,thetransitionfromsummercreatesworry,fearandworse.

AccordingtoCarrieLandin,apsychologistfromtheUniversityofColoradoHealthIntegrativeMedicineCenter,a

significantnumberofpeopleactuallyexperienceautumnanxiety.

Forsomepeople,stressistriggered（触发）byenvironmentalfactors:Decreasesindaylightcausechemical

changesinthebrain."Lessdaylightleadstolowerlevelsofchemicalslikeserotoninanddopaminethatcontrolour

emotions,'*saysKimberlyAsner-self,associateprofessoratTouroColleges'SchoolofHealthSciences.MAsthese

chemicalsdrop,thebodyrespondsbyincreasinglevelsofcortisol,thehormonereleasedinsituationswherewe

facethreat.HTheresultcanbeanincreasedanxiety,difficultysleepinganddepression.

Butit'snotjustincreasingdarknessthatcantriggerthesesymptoms.Forpeoplewhofeelthiswayeveryyear,

someofthereactionismental.''Whenweknowthere*sthepotentialforstressaheadwetendtoanticipatethe

problems,feelinganxiousbeforetheyevenhappen,'*Landinsays.

Thefallfeaturesmorethanitsfairshareofimpending（迫在眉睫）events:backtoschoolatthebeginningof

theseasonandfamilyget-togetherstowardtheend.MayraMendez,apsychologistfromProvidenceSaintJohns

HealthCenter,suggestsidentifyingyourpersonaltriggersandmakingaplantomanagethembeforetheyfeel

overwhelming.Forinstance,ifyou'reconcernedaboutfamilyissuesandholidayparties,decideinadvancethatit*s

perfectlyOKtosaynotosomeofthem.IffalFsstricterworkandschoolschedulesmakeyouanxious,planregular

breaksandvacationstolookforwardto.

Finally,youshouldalsofindwaystoembracethepresentmoment.Remember:whileautumnmaythrowyoua

fewtricks,thereareplentyoftreatstobefoundtoo.

7.Whatmaybethecauseofautumnanxiety?

A.Coolerweather.B.Lessdaylight.

C.Sleepdifficulties.D.Vacationplans.

8.Landin'swordsarementionedinparagraph3toshow.

A.potentialstresscanbepredictableB.stresscanbetriggeredbychemicals

C.depressionisrelatedtofamilyissuesD.anxietycanbecausedbymentalfactors

9.Whatdoestheauthorprobablythinkofautumnstress?

A.Manageable.B.Overwhelming.

C.Troublesome.D.Beneficial.

10.Whatcanbethebesttitleforthetext?

A.SeasonalAnxietyB.TricksorTreats

C.TheAutumnBluesD.CharacteristicsofFall

浙江省湖州市2021-2022学年高二上学期期末考试英语试题

第一节（共10小题；每小题2.5分，满分25分）

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

项涂黑。

Acoupleofweeksago,myhusbandgotatextaskinghimtohelpcutdownatree.t4Thisisnotthetimeofyearto

cutdowntrees,“Isaidtomyhusband,"Theyarefullofbirds9nests.Waituntilfall,untilthebabybirdshaveflown

away.”

Thetreedidn'tseemlikeanurgentissuetomeormyhusband,butitwasworryingourneighborandshewanted

itgone.So,withsomeunwillingnessandachainsaw（链锯），myhusbandandoursonsheadedtoourneighbor'shouse

earlySaturdaymorning.Aboutanhourlater,Igotaphonecallfrommy14-year-oldson.Hespokeinatrembling

voice,whichmademeworried.Igrabbedmykeys,expectingtobetoldtomeetmyhusbandandsonsatthe

emergencyroom.Butno,everyonewassafe.Mysonsaidthatbirds'nestshadfallenoutofthetreeandsomebaby

birdshadbeenhurt.So,Igrabbedanoldtowelandalaundrybasket.

IputthebirdsinthebasketandheadedfortheWildlifeRehabilitationCenter.Thepeopletherearenot

astoundedtoseewoniedpeoplewithlaundrybasketscontaininginjuredanimals.Theysighedatmystory-theyhad

heardmanystorieslikethis.Theyknewexactlyhowtohelpthesebirds.Iwasrelievedthatthebirdswouldbefine,

butIwasstillupsettheyhadbeenneedlesslytraumatized（使受精神创伤）.

Alessonfromthisexperienceisthatweneedtolookatthewholepicture.Wemustbehaveinwaysthathelp

meetneedswithoutcausingharmtoothers,Oureffortstomovethroughourliveswithmoregentlenessandcaremay

makeabigdifferenceforsomeone,whetherit'sababybirdoraperson.

1.Whydidtheauthordisagreewithcuttingdownthetreeatfirst?

A.Thetreewasgrowingwell.

B.Thetreecausedhernotrouble.

C.Thetreewashometosomebabybirds.

D.Thetreeplayedapartintheecosystem.

2Theauthor'ssonspokeinatremblingvoicebecause

A.somelittleliveswerehurt

B.heworriedabouthisfather'ssafety

C.someonewassenttothehospital

D.hewasunwillingtocutdownthetree

3.Whatdoestheunderlinedword"astounded“inparagraph3probablymean?

A.Frightened.B.Shocked.C.Prepared.D.Relaxed.

4.Whatmightbethebesttitleforthetext?

A.TreatEachLifeEqually

B.LiveinHarmonywithNature

C.GiveOurNeighborsaHandinTime

D.HelpOtherswithoutHurtingAnyone

B

Thefutureofenergyproductionishereandsomeofthematerialsusedtosupplytheenergymaysurpriseyou!

Companieshavedevelopedawaytotumplantwastesandothergarbageintofuel.Ithasbeencalledoneofthemost

promisingtechnologiesinalternativeenergy.Andtheprocessisexpectedtobecomemorecommonthisyear.

TheAmerican-basedcompany,Fiberight,istakingtheleadinthisnewformofenergyproduction.Agreatdeal

ofgarbageissenttoFiberighfstestplantinSouthernVirginia.Oldvegetables,cardboardboxesandotherwastes

becomesomethingmuchmorevaluablethroughtheworkdoneatthefactory.Thegarbageisloadedintoahuge

pressurecooker.Thematerialthatcomesoutofthecookerismostlycellulose（纤维素），asubstancethatcanbemade

intosugar.Thesugarcanthenbeturnedintoethanol（乙醇）.

Thisyear,severalotherfuelproductionplantsareexpectedtostartmakingethanolfromthecelluloseinplant

materials.MadhuKhannaisanagriculturaleconomistattheUniversityofIllinois.Shesaid,“Makingcellulosic

ethanolturnedouttobeharderthanexpected.Weknowhowtodothatinalab.Themainproblemisdoingthat

continuouslyandmassively.^^

Ethanolproductionfromcellulosehasyettomeetexpectations.However,thisyearcouldbetheturningpoint.

ButMadhuKJiannaexplained,44Ourcarsmaylimithowmuchtheindustrycangrow.Onlyafewmodelsof

automobilescanoperateonhigh-ethanolfuel.Withoutmoreofthem,thereisonlysomuchgasmadefromgarbage

thatwillsell.”

5.Whatdoesparagraph2mainlytalkabout?

A.Thebenefitofmakingfuelfromgarbage.

B.Thegreatimportanceofalternativeenergy.

C.Fiberight'swaytoturnwastesintoethanol.

D.Fiberight'sinfluenceontheAmericanenergymarket.

6.Whichofthefollowingisthedifficultyofmakingcellulosicethanol?

A.Thehighcost.

B.Thelowproductivity.

C.Thehighpollutionrisk.

D.Thelong-termmassproduction.

7.WhatdoesMadhuKhannathinkofethanolfuelmadefromcellulose?

A.Itischeapformostpeople.

B.Itisonlysuitableforcars.

C.Itishardtobeusedwidelyatpresent.

D.Itismoreenvironmentallyfriendly.

C

InOctober,temperaturesacrossChinabegintodrop.Doyouexperienceamoodshiftasitturnstowinter?

Manypeopledo.Foraboutonein20peopleinthenorthernhalfoftheUnitedStates,coolingtemperaturesand

shorter,darkerdaysmaysignaltheonsetofseasonalaffectivedisorder（季节性情绪失调），orSAD,atypeof

depressionthattypicallyarrivesinthefallorwinter,TheNewYorkTimesreported.

NoteverymildbluefeelinginwinterisSAD.SADsymptoms（症状）makeitdifficultforpeopletofunction.It

tendstostartwithanincreasedappetiteforfoodslikeFrenchfriesoricecream,theeagernesstosleeplongerhours,

difficultygettingupinthemorningandfeelingwipedoutatwork,accordingtoWalesOnline.

Theexactcauseofthisdisorderremainsunknown.ButthegoodnewsisthatbecauseSADistiedtothe

changingseasons,4tYbucanpredictitsonsetandwarditoff."MichaelTerman,aprofessorofclinicalpsychologyat

ColumbiaUniversity,US,toldTheNewYorkTimes.

“There'sbeenafairbitofresearchsinceaboutthe1980ssupportinglighttherapy（疗法）asbeingeffectivefor

seasonalkindsofdepression,psychotherapistRakhiChandtoldTheGuardian.Butshealsoadvisedusingthistype

oftherapyundertheguidanceofaprofessional.

WhilelighttherapyisthefirstrecommendedtreatmentforSAD,gettingoutsideregularlycanofferother

opportunitiestosinkinsomelight.44Youmightwanttoretreatlikethehibernatingbear,butdon't,"NormanE,

Rosenthal,thepsychiatrist（精神病学家）whoseresearchteamidentifiedandnamedthedisorderinthe1980s,told

TheNewYorkTimes.''Walkingoutsideeven20or30minuteseachdaycouldmakeahugedifference,headded.

Therefore,outdooractivitieslikeskiingorhikingarehighlyrecommended.

Also,insteadofgivingintosugarlonging,itisimportanttochoosefoodsthatareknowntoboostmoodsuchas

darkchocolate,nuts,oatmealandberries,accordingtoEgyptToday.

Toonervoustoenterwinter?Remember,SADisseasonal.Ifwintercomes,canspringbetoofarbehind?

8.WhichofthefollowingisaSADsymptom?

A.Havingareduceddesiretoeat.

B.Findingitdifficulttofallasleep.

C.Wakingupearlyinthemorning.

D.Havinglowornoenergyatwork.

9.Whatisparagraph6mainlyabout?

A.Theoriginoflighttherapy.

B.Thebenefitsoflighttherapy.

C.Thedefinitionoflighttherapy.

D.Alternativestolighttherapy.

10.Whatisthemaintopicofthispassage?

A.Seasonalsadnessinwinter.

B.Increasedappetiteinwinter.

C.Longersleephoursinwinter.

D.Decreasedtemperatureinwinter.

浙江省慈溪市2021-2022学年高二上学期期末考试英语试题

第一节（共10小题；每小题2.5分,满分25分）

阅读下列短文，从每题所给的A,B、C和D四个选项中，选出最佳选项。

A

Myphoneisnolongermine.Hasthishappenedtoanyoneelse?Perhapsthiswashowmyownmotherfelt

whenshepickedupthewall-mounted（固定在墙上的）phonethatcouldreachanyroominthehouse,onlytohear

myvoicechattingwithmyfriend.Rememberthosedayswhenweallsharedonehomephone?Asachild,Iwould

frequentlyvisitafriendwhosemotherlivedonherphone.Iwouldwaitandwaittomakeacalltomyparentstoask

foraridehome.Sadly,eventhoughIamnowawomanwhoisfarcloserto40thanto30,1amstillwaitingtouse

thephone.

MyhusbandandIareGenerationXers,fightingourwaythroughaworldfilledwithTikTok,Snapchat,and

Twitter.We'vetriedtosearchthroughthelatestparentingadvicefromexpertsandmedicalresearchavailableonthe

useofscreensbyyoungchildren.Finally,weagreedthat13wasthebestageforourchildrentogainaccessto

thesetechnologicalwonders.

However,theCOVID-19pandemichit.Theworldchanged,andsodidmyphone.Whileduringthelockdown,

myphoneacquiredZoom,MarcoPoloandcountlessotherappsthatallowedmychildrentoconnectwiththeir

friends.Allofourfamily,myhusbandandIincluded,werelongingfbrmeaningfulconnectionswithfriends.SoI

arrangedZoommeetingsformykids,andthenmyphonebegantodisappearforhoursastheysharedMarcoPolo

videosbackandforthwiththeirfriends.

EventhoughFmfrequentlyannoyedbecausemyphonehaswalkedoffagain,myheartisultimatelyfull.My

kidsandIaresharing.We'relearningtoco-exist,tosetboundaries,andtothinkofeachotherfirst.Becauseofmy

phone,Fminvolvedinmykids"lives,Iknowtheirfriends,theirhabits,theirfavoriteappsandphotostheyhave

taken.Sharingmyphonemaybedifficult,butit*srewarding;itbuildsanotherlayerofconnectionbetweenus.

1.Howdoestheauthorintroducethetopicofthetext?

A.Byposingaquestion.

B.Bypresentinganargument.

C.BYdescribingherfamilytradition.

D.Byrecallingherchildhoodexperience.

2.WhathappenedtotheauthorwhenCOVID-19hit?

A.Sheenjoyedwatchingvideosonthephonewithherfamily.

B.Sheoftenfoughtoverphoneswithherhusband.

C.Shebegansharingherphonewithherchildren.

D.Shelostcontactwithherfriends.

3.Whatbenefitdoestheauthorgetfromtheexperienceduringthelockdown?

A.Havingadeeperconnectionwithherchildren.

B.Establishinganewlinkwiththeoutside.

C.Takingtoexploringnewapps.

DMakinglotsoffriendsonline.

B

Manyofusaredisgustedatspidersorafraidofthem.Wedon'tliketotouchthemorgonearthem,andifwe

seeoneinourhouse,we'dbetterwatchout.Butdoyouknowthataspider'snaturalcolormayinspireanewshade

ofbluetextilesandofferasolutiontotheglareonthescreenofyourphonewhenyou'reoutinthesun?

Thiscolorisashadeofblue,inspiredbythecobaltbluetarantula（钻蓝牙良蛛）----aspeciesofspiderthatis

nativetotherainforestsofsoutheastAsia.Whatsurprisedscientistswhoobservedtheeight-leggedfurryspiderwas

thatitscolordidnotchangealallevenwhenviewedfromdifferentangles.

Ateamofscientists,ledbyBillHsiungfromtheUniversityofAkroninOhio,havebeenstudyingtarantulas

forsometime.Blueisararecolorintheanimalkingdom,sotheresearcherssetouttofindtheexactnatureofthis

blue.Theyfoundthattheouterbodyofthetarantulaiscoveredwithtinycrystalline（晶体的）structures.Thesetiny

structuresactlikeamirrorandwhenlightstrikesthem,theyreflectonlyoneparticularwavelengthoflight-blue.

Thiskindofnaturalcolorisreferredtoasthe"structuralcolor”.

Usually,whencolorsareviewedfromdifferentangles,theyappeardifferentbecauseofhowlightisreflected.

Thisisbecauseofaphenomenonknownasiridescence（彩虹色）.However,thebluecolorproducedbytarantulas

appearsthesamefromallangles.Scientistsfindthatitisthetinycrystalstructuresonthetarantula'sbodyarranged

inaflower-likeshapethatreduceiridescence.

Scientistshaveknownaboutstructuralcolorsforawhile,buttheyhavenotseenthemusedfordye.Witha

clearerunderstandingofhow^structuralcolors^^work,scientistscannowcreateapigment（色素）similartothe

tarantulabluetodyetextilesandotherproducts.Watch