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专题06七选五（2020届河南省名校联盟高三联考）Howwouldyoufeelifmovingtoanewtownmeantlosingtrackofyourfriends?Whatiftheonlywayof

gettingnewsfromfarawayfriendswaswritinglettersthattookagestobedelivered?16．Thankstoadvancesintechnology,how

wemakefriendsandcommunicatewiththemhaschangedsignificantly.Nowadays,wecanmovearoundtheworldandstillstay

intouchwiththepeoplethatwewanttoremainfriendswith.Socialmediatoolsletusseewhatourfriendsareuptoandmaintainfriendships.17．Thedigitalageals

oenablesustofindpeoplewhoshareourinterests,suchascollectingmodelcarsorplayinganunusualinstrument.Whateverourhob

bies,theInternetcanconnectuswithotherswhoalsoenjoydoingthem,eveniftheyliveontheothersideoftheworld.Butwhen

you“friend”peopleonline,doesthismeanthattheyreallyareyourfriends?18．Ifpeoplealwaysexchangetruepersonalinformationonline,thenyes,thesefriends

hipscanberealandmeaningful.Butweneedtokeepinmindthatwhatweseeonsocialmediaisoftennotthewholetruthaboutaperson.Onsocialmediasites,peopletend

topostonlypositiveupdatesthatmakethemappearhappyandfriendly.Butsmilingphotoscanhiderealproblems.19．Ayoungperson

couldbeold;awomancouldbeaman;wecouldevenbesharingourinformationwithcriminals.20．Althoughtechnologyhaschangedthewayweacquirefriends,themea

ningoffriendshipandourlongingforfriendsremainthesame.AsAristotlesaid,noonewouldchoosetolivewithoutfriends,evenifhehadallothergoods.A．Itdepends

.B．AllyouneedisaWi-Ficonnection.C．It’saproblemthat’sgettingalotofcoverage.D．Thiswashowthingsworkednotverylongago.E.Rememberthesaying:ontheInter

net,nobodyknowsyou’readog.F.Butthatdoesn’tmeanthatahigherpercentageofpeoplefeellonelynow.G.Butthisdoesn’tmeanthatweshouldthrowthebabyoutwit

hthebathwater.（2020届河南省濮阳市高三第二次模拟）HowtoDIYYourOwnMaskDuringtheoutbreakofCOVID-19,oneofthemust-haveit

emsisthemask.However,manycountriesareinbadneedofmedicalmasksandotherprotectiveequipment.16．Butwecanmakeourownmaskswhichcanbeusedrepeatedly.Now,let’s

lookatthemostpopularDIYmethodforsodabottlegasmasks.17．Anditdoesn’trequirehugeskills.Withnecessarymaterialsa

ndalittletraining,itcanbemadein15minutes.Tomakesuchamaskproject,you’llrequireasharpcuttingtool,amarket,glue,a2-litersod

abottle,rubberizedfoaminsulationstrip(泡沫橡胶绝缘条)andoneN95mask.Totalcostmaybe$5.First,you’llhavetocleanthe

2-literplasticbottle.Afterthat,drawaU-shapedareausingthemarker.18．Thenstartwithasmallercutandworkyourwayupfromt

here.Cutawaythebottomofthebottleandyou’llendupwithabasicshape.Next,usetherubberizedfoaminsulationasasealfort

heedgesofthebottle.19．ThiswillserveasarestingplacefortheN95mask.ThencutofftheN95mask’sedgingcarefully.Andplaceisinsidetheneck

ofthebottle.Theelasticbands(橡皮筋)fromtheN95maskwillbeusedtosecurethegasmaskfirmlyonyourface.ThenaDIYgasmaskiscompleted.D

oremembertokeepthegasmaskstoredinawellsealedplasticbag.20．A．Inthiswayyoucanmakegooduseofthebag.B．Thisc

anpreventitfromgettingpolluted.C．Thesodabottlegasmaskisverysimpletomake.D．Inthissituationitishardforpeopletogetenoughmasks.

E.Itshouldbebigenoughtofityourfaceandyetnottoobig.F.Actually,theideaofDIYgasmasksdatesbacktoWWII.G.Youshouldalsomakeacircleoffoamin

sulationinsidethebottle.（2020届河南省郑州市第三次质量预测）Overthepastfewmonths,COVID-19hascausedgreatuncertaintyaroundtheworldaffectingpeople'slivesinallaspe

cts.Educationisalsogreatlyaffected.Withstudentsallturningtoonlineinstruction,live-streamedclasseshavebecom

epopularamongschoolsanduniversities.16．InChina,theuseofe-learningisunusualnotonlyinsizebutalsoindepth.17．Foranother,itproveshowmoderntechnologyc

hangesthewaystudentsareeducatedandencouragesfurtherresearchanddevelopmentofeducationaltechnologytointroducevirtualcomm

unitiesbetweenstudentsandteachers.Infact,onlineinstructionasanalternativeteachingmodehasbeenexpandingrapidlyi

nrecentyears.ManyChinesestart-upsfocusonAIapplicationsinonlinecourses,andvariousonlineeducationalplatformsaresetup.18．T

heonlineeducationplatformMOOC,whereawidevarietyofcoursesisavailable,hasattractedtheworld'stopuniversitiestouploadandshareresourcesw

ithstudentsaroundtheworld.Comparedwithformalinstruction,onlinecoursessaveabundantcostsandcreateaflexibleteachingmode(模式）－homeschooling,e

speciallyduringacrisis.19．Forexample,ruralstudentswithnoaccesstotheInternetandtelevisionmightbeleftbehindinthisnewmode.Wh

ene-learningbecomestheonlysolutionfordeliveringknowledge,theexistingdividecouldbewidened,furtherdeepeningeducationinequality.Al

so,thequalityofteachingbecomesheavilydependentonuncertainfactors,suchasastableconnectiontotheInternetandtechnicalskills.20．Yet,thep

andemic(流行病）hasundoubtedlyaffectedtheteachingstyleinasweepingmannerandgiveneducatorsaroundtheworldplentyoftim

eandspacetothinkaboutthealternativeeducationalmodes.A．However,onlineteachinghasitsowndisadvantages.B．Thetraditionalfac

e-to-faceteachingstylehasbeenchallenged.C．Chinesecollegesanduniversitiesstartedthespringtermonline.D．Moreover,onlineeducation

isfairlyacceptabletocollegeeducation.E.Onlineteachingprovidesachancetoreconsiderthecurrenteducationsystem.F.Foronething,theimpressivepra

cticesetsagoodexampletoothercountries.G.So,it'searlytopredicthowthefutureoftheeducationsystemwilllooklike.（2020届黑龙江省实验校高三第二次模拟）X-rays

arehighenergywavesthatareinvisible.16．Forexample,doctorscanseeinsidethehumanbodyandsecurityguardsatairportscanseeinsideyourhandbag.In1895,theGerm

anscientist,WilhelmRontgen,discoveredX-raysbyaccident.HecalledthemX-raysbecausehehadn'tseensuchaformofradiationbefore.17．WilhelmtookthefirstX

-raypictureofthebonesofhiswife'shandafterthediscovery.In1901,hereceivedthefirstNobelPrizeinPhysicsforhisdiscovery.X

-raysarevaluableinmedicinebecausethencanseethroughcertainpartsofthebody.Doctorscantakepicturestoseewhichbonesarebrokenortof

indoutwhichteethhaveholes.TheX-raysarestrongenoughtopassthroughtheskinandmuscles,buttheycannotpassthroughhardobjectsl

ikebones.Inthepicture,hardobjectslikebonesarewhitearea18．TherearesomesituationsinwhichX-rayscannotgiveyoua

clearpicture.Someorgans,forexample,maypreventX-raysfromshowingabrokenbone.Forthisreason,computedtomography(CT)wasinvented.

Apersonisputinsideascanner,whichisalargetube-shapedmachine.19．Acomputerputstogetheralloftheseimages,whichcanshowdoctorsmorethananormalX-ra

ycan.20．PatientsmustwearprotectiveclothingforthepartsoftheirbodythatarenotX-rayed.Doc-torsandhelperswhoworkwithX-raymachinesm

ustwearleadapronsandstandbehindscreens.A．ThenthepersonisX-rayedfromallsides.B．ObjectsthatX-raysgothroughappeardark.C．Inmathem

atics,Xmeanssomethingunknown.D．AnX-raymachineisusedtotakethesepictures.E.X-rays,however,canalsodoharmtoyourbody.F.However,

theycanbeanessentialtoolforfindingoutwhat'swrongwithyou.G.Theyareusefulbecausetheycanpassthroughmanythingsth

atnormallightcannot.（2020届湖南省怀化市高三第二次模拟）EarthDayisoneoftheworld'slargestenvironmentalmovements.HeldeveryyearonApril22,Earth

Dayturns50thisyear.ItwascreatedbyUSpoliticianGaylordNelson,aimingtogiveavoicetopeoplewhowantedenvironmentalprotection.16．B

ackthen,ithelpedtobringcleanairandwaterlawstotheUS.Nowaglobalmovement,it'sfacingevenbiggerenvironmentalthreats.17．OneoftheseisT

heOceanCleanupbasedintheNetherlands.Ithassuccessfullymadeadevicethatcangatherandcollectwastefromouroceansandrivers,ama

jorityofwhichisplastic.Forus,plasticisanitemweuseandthenthrowaway.Butifyouthrowawayaplasticbottletoda

y,itisnon-biodegradable(不可生物降解的).Itwillstillbearoundforhundredsofyears.Muchofthisplasticwasteendsupinthesea,whereitki

llsmorethan100millionseacreatureseveryyear.18．Itisnotjustouroceansthatareunderthreat.Overtime,deforestation(滥伐森林)，improperfarming,andl

ivestockgrazing(放牧)canstopgreenareasfromgrowing.19．AChinesenon-governmentalorganizations(NGO)—TheChinaGreenFoundation—isworkin

gtochangethisbyplantingmillionsoftrees.AnotherNGOthatismakingbigchangesisWelfareTogo.TogoisadevelopingcountryinAfrica.Itfacesmanyenvironmentalprobl

ems,includingairandwaterpollutionanddesertification.Tohelp,WelfareTogoopened31schoolsacrossthecountrythatfocusontea

chingsustainabledevelopment.ItsaimisusingeducationtobringpositiveenvironmentalchangestoTogo.20．However,throughsm

alleverydaychanges,suchasrecyclingcorrectly,wecanalsobringaboutconsiderablechangestoournaturalworld.A．Thisiscall

eddesertification.B．Itaimstosupportenvironmentalprotectionaroundtheworld.C．Hisideawassosuccessfulthatmorethan20millionpeoplejoinedinEarthDayevent

s.D．However,becauseofhighdemand,westillmakemorethan300tonsofnewplasticeveryyear.E.Itchallengespeopletopromot

eenvironmentaleducation.F.Notallofuscanmakesuchlargecontributions.G.Fortunately,manyNGOsaresteppinguptopromotepositivecha

nges.（2020届湖南省长沙市雅礼中学高三模拟一）Peopleoftensaythat“failureisthemotherofsuccess”.16．Asaresult,Manalo,aprofessorofeducational

psychologyinJapansays,“Weknowweshouldn’tgiveupwhenwefail—butinreality,wedo.”ManaloandManu,aprofessoroflearningsciencesinSwi

ss,puttogetheraspecialissue(专利)lastDecemberonbenefitingfromfailure.Theissue’s15studiesprovideteachersandeducationalresearc

herswithaguideforachievingsuccess.17．Anotherconfirmedthatadviceonfailuresismostconstructivewhenthereceiverispreparedtoexperienceunpleasantfeelings.Ma

naloandhisco-authorsalsofocusedonovercomingoneeverydayformoffailure:notcompletingatask.Theyasked131studentstowriteanarticleabouttheirsc

hoolexperiences.Halfofthestudentsreceivedinstructionsfortheirwriting,andhalfwerelefttotheirown.18．Afterwardtheresearchersfound

thatthoseintheinstructedgroupweremorewillingtocompletetheirarticles,comparedwiththosewholackedguidance

—evenifthelatterwereclosertobeingdone.19．20．StephanieCouch,thedirectoroftheLemelson-MITProgram,holdstheopinion.Couch,w

hoseworkwasalsofeaturedinthespecialissue,saysthatweshouldtellthemtothinkoffailureaspartofaprocesstowardsuccess.A．However,allwerestoppedbefor

efinishing.B．Thesayingshowstheimportanceofsuccess.C．Teachingstudentsnottofearfailuremakesgoalsachieve

dmoreeasily.D．Onestudyreportedthatthesoonerstudentsfail,thesoonertheycanmoveforward.E.Thoughhavingsometruthtoit,thesayi

ngdoesnottellushowtoturnalossintoawin.F.Theybelievedthatlearninghowtofailcanhelppeopleavoidbecomingl

astingfailures.G.Knowinghowtofinish,inotherwords,wasmoreimportantthanbeingclosetofinishing.（2020届江西省赣州市高三二模）Asmoreworkcanbe

doneonline,moreandmorepeoplehavechancetoworkathome.Onthesurface,workingfromhomesoundslikeadreamcometrue.1

6．Afterall,therearecountlessdistractions(分心的事物)athome.Tohelpyouplanforthereal-lifechallenges,we’vecollectedsometipsforavoiding

distractions.17．Everyjobhasauniform.Uniformsservetwopurposes:First,theycommunicatetotheoutsideworldaperson’sposition,statureandfuncti

on.Andsecond,theyreinforcethosesamemessagestothepersonwearingtheuniform.Whenyouworkfromhome,dressing

inyournormalworkuniformreinforcestheideathatyouareactuallyworking.KeepaConsistentScheduleManyofusaremoreprodu

ctivewhenweareworkingwithinacertainframework.18．Ifyourjobrequiresalotofinteractionwithcolleaguesinatimezone,youshouldtryyou

rbesttomakeyourscheduleconsistentwiththeirnormalbusinesshours.Ifyourworkislargelyindependent,youhavethefreedomtowor

kearlierorlaterthantheregularworkday.BeFlexiblewithYourFamilyTime19．Insteadofworkingastraightdaytimescheduleof9to5,dividetheworkdayintotwosections,fr

om9a.m.to2p.m.,thenfrom7p.m.to10p.m.Withthisschedule,youcanbewiththekidsforafewhourswhentheygethomefromschool,makedinnerandeattog

ether,thengobacktotheofficeforafewmorehoursintheevening.HaveaBackupPlanWhenyouworkfromhome,youneedaplanBfortheunavoidableinterruption

stoyourwell-plannedworkflow.Thereareanynumberofmini-crisesthatcaneruptathome:lossofpowerorInternetservice,unscheduledplaydatesoraneighborcuttingdown

atreeafewfeetfromyourofficewindow.20．ItshouldbesomeplaceclosetoyourhomewithareliableInternetconnectionwhereyoucanworkinpeace.A．Getupandgetdresse

d.B．Becasualaboutyourdress.C．Youneedanalternativeworkspace.D．Buttherealityisfarmorecomplex.E.Itcanbeafriend’sapartmentoralibrary.

F.That’swhyit’ssoimportanttosetandkeepaschedule.G.Thisisagoodtipforfolkstryingtoworkfromhomewithschool-agekids.（2020届江西省南昌市高三二模）Let'sfaceit:Thelas

thourofanyone'sworkdayisnotalwaysfruitful.Asthehoursofpeakproductivitystarttodecline,mostpeoplebeginwatchingtheclock,waitingfornothin

g.16．“Howpositivelyyouendyourprofessionaldaycanpromotesuccessbothinsideandoutsideoftheoffice,”saysRandi

Levin,atransitionallifestrategist.Let'sseehowsuccessfulpeopleendtheirworkdaywithabang.Successfulpeoplereflectontheiraccomplishme

nts.Whilemanyofusspendourlasthourofworkmakingato-dolistfortomorrow,theyreviewthedaytheyjusthad,instead.17．Similarly,Levin

recommendswritingdowntheday'swinsratherthansetbacksorto-dos,aswellasreviewingyourlistofsuccessesonceamonth.Itwillproveyo

urprofessionalgrowthandbringmorejoyintoyourjob.Also,successfulpeoplebrainstormsolutionsfortoday'ssetbacks.18．Instead,theyendtheirdaybythinkingcareful

lyabouttheproblemstheymet,brainstormingpossiblesolutions,andthenleavingitfortomorrow.Theywillsettlethoseproblemsafterago

odnight'ssleep.19．Ratherthandetailingthetasksthatneedtogetdone,thiskindoflistencouragespeopletofocusonfindingsolutionsfortheirprojects.“For

getthehorrible'to-do'list,”Levinsays,“beforeheadingtohappyhour,writedownthreetofivegoalsyouhaveforthenext24hour

s.20．Itwillprovideyouwithnotonlyaconcreteandpositivewaytobegintomorrow,butalsoitwillallowyoutoseemuchmorep

ossibilities.”A．Thislistisapromisetoyourself.B．Successfulpeoplemakeato-dolist.C．Itwillmakepeopleunderstandtheproblemsbetter.D．Theyneverbringtheda

y'sfailureshomewiththem.E.Anotherworkthesepeopledoistocreateanactionlist.F.Butendingtheworkdaywithpurposecanmakeadifference.

G.Theytypicallychooseacaseandconsiderwhatledtothatsuccess.（2020届辽宁省大连市高三第二次模拟）Timemanagementistheprocessofplanningandcontrollingh

owmuchtimetospendonspecificactivities.Theamountandqualityofwhatyouachievearedependentonhoweffectivelyyoumanageyourtime.16．.MakeaplanTherearemanycompo

nentsthatneedtobedrawntogethertoachievesuccessinaproject.Thebestwaytoachievesuccessistomakeaplan.Thisstartsasalistofallthetasksthatareeitherdes

irableorvitalforaccomplishingyourgoals.17．.Don’tjustrelyonyourmemory.Itisnotasgoodasyouthinkitis.18．Takea

long,hardlookatyourrelationshipwithe-mailandsocialmedia.Althoughtheyarevitaltoeverydaycommunication,theycanclaimmuchmore

attentionthantheydeserve.Considershuttingthemoffcompletelyasyouworkonataskthatrequiresyourfullattention.Learntorefuse19．.Theypu

ttheireffortsinthefewareasthatreallymatterandhavethecouragetosaynotoeverythingelse.Thoseaskingforyourinvolvementwouldbemoredisappointed

ifyouunwiselyagreedtodosomething,butthenfailedtodeliver.Berealisticwithyourself,andhonestwithothers.Givey

ourselfabreakTakingbreaksisgoodforyourbrain.Don’tbehardonyourself.Youwillactuallyperformbetterifyoutakebreaks.20．.A．Writethemdown

.B．Focusonwhatyoudo.C．Breakyourplanintopieces.D．Hereissomeadviceonhowtobettermanageyourtime.E.Waysofdealingwithdifficultproblemsca

ncomefromarefreshedbrain.F.Failingtomanageyourtimedamagesyoureffectivenessandcausesstress.G.Manybusinessleadersputalo

toftheirsuccessdowntosimplysaying“no”.（2020届山西省太原市高三二模）WhyDoYouMishearPopularSongLyrics（歌词）？WhenLilNasX's"OldTownRoad"toppedthechart

sinearly2019,itseemedlikeyoucouldn'tgofiveminuteswithouthearing"I’mgonnatakemyhorsetotheoldtownroad."But

asignificantsubgroupcaughtthisinstead“I’mgonnatakemyhorsetothehotelroom.16．We'vebeenmisunderstandingsonglyricsfordecades,EltonJohn's“holdmeclose

r,TonyDanza"—er,"tinydancer"—included.Thesemodemmusicalmishearingsevenhavetheirownname：mondegreens.17．Whe

nnoisehitsoureardrums,tinyhairsconvertitintoanelectricsignal,whichtravelsthroughtheauditorynervetothetempor

allobe（颗叶）.18．Ifthesoundsareclearandthetermsfamiliar,wethen"hear"amostlyaccuratetranslationofwhatsomeoneissaying.Butmusiccandrownoutlyri

cs,andsingerscanpronouncewordswithextraability.Thesoundsinsongsareoftenmuddyandunclear.Inthiscase,ourbrainsstr

uggletofindwhatmakessense.Inthatpanic,ourheadreactsbyofferingupsimilar-sounding（butfarmorefamiliar）phrases,saysThomasEthofer,aprofessorofpsychoth

erapyinGermany.Forexample,ifthemindcan'tfirstlycomprehendtakingahorsetoanoldtownroad,itoffersupanalternativ

etoquicklysolvetheproblem.19．Infact,accordingtoEthofer,previousknowledgeofthemondegreenwillmakeyoumorelikelytohearit.20．Fromapsychologicalaspect,he

says,perhapsthesemix-upsaresocommonbecauseweenjoyresolvingunclearness.Regardless—thesky,thisguy,tinydance

r,TonyDanza,oldtownroad,hotelroom—theyareallstillsongswe'lllistentoonrepeat.A．Thiswasfarfromafirst.B．Nowonderyouwillmakethism

istake.C．Howcanyoulistentosomethingmoreaccurately?D．There,itturnsnervefiringsintowordswithmeaning.E.That'sbecauseyourbrainisalread

ypreparedforthatversion.F.Thattranslationcanstick,evenafterwelearnthecorrectlyrics.G.SowhydoestheJimiHendrixlyric

"kissthesky"oftenbecome"kissthisguy"?（2020届山西省运城市高三调研）Letterslastforever!Whenwasthelasttimeyouactuallywrotealetter?Peoplenowmailfewerletters.Thetren

dinmailinglesscorrespondenceislikelytocontinue.16．Maybewidespreaduseofe-mailandcheaperlong-distancecallingmakeletterwriti

nglessappealing.Usingnewerformsofcommunicationiscertainlyeasierthanwritingaletter.17．.Considerhowweusethenewerformsofcommunica

tion.Bothphonecallsande-mailarequickwaystokeepintouchwithourfriends.18．However,readingourlettersagainandagaincanhelpusfeelclosetothepeoplewhosentt

hem.Althoughletterstakelongertowrite,theyarecertainlyamorememorablewaytocommunicate.19．Oncetheideasareorganized,thewordsneedtob

ewrittendownonpaper.Theefforttoputideasonapagefrequentlydeepensourthinking.Thepersonwhoreceivesourlettergainsins

ightsaboutourbeliefs,ratherthansimplyreceivingashortresponsetoane-mail.Althoughphonecallsande-mailsareimportantformsofcommunication,Ibelie

vethatweshouldalltakethetimetomastertheskillofwritingagoodletter.True,writingaletterdoestakemoretime,butthatisthebenefitofaletter.Bytakingmor

etimetocomposeourthoughts,webecomemorethoughtful.20．.Wecreateameaningfulmemorythattherecipientcanreturntoagainan

dagain.A．Chancesare,ithasbeenawhile.B．Indoingso,wecreatemorethanjustanote.C．Theyoftensavehandwrittenlettersformanyyears.D．Forexample,mu

chthoughtisinvolvedincomposingaletter.E.Thereareprobablymanyreasonswhypeoplemailfewerletterstoday.F.Ithinkthatt

hedrawbackwithphonecallsisthatwecan’tsaveandprintthem.G.However,Ithinkthatreplacinghandwrittenletterswithe-mailsorphonecallsisa

poorchoice.（2020届四川省成都七中高三三诊）LeonardodaVinciandNatureInthemodernworld,artandsciencearetwoveryseparateactivities,butinLe

onardo’stimetheywerecloselyconnected.Sciencemeantmathematicsandmedicalstudies.16．Mathematicsincludedpracticalworklikesur

veyinglandformakingmapsaswellasmeasuringthemovementsofthestarsinthesky.Anartistmightneedtomeasurethediffer

entpartsofthebody.Hecouldalsousemathematicstoplacethingsinrelationshiptoeachotherinadrawingorpaintingsothescenelookedcorrect.17．Math

ematicswasalsoconnectedtomusicbecausemusicalsoundshaveafixedrelationshipwitheachotherthatcanbedescribedinnumbers.18．Morethanthis,though

,Leonardobelievedthatnumberswereapartofallthingsintheworld,includingmusic,andhesaidthat“withoutthemnothingcanb

edone.”“Naturehaskindlygivenusthingseverywheretocopy,”wroteLeonardo.Inallhisactivities,Leonardowastryingtodiscovertherulesthatcontrolnature.Inhiss

earchforthoserules,helookedverycarefullyatalotofexamplesanddetails.Actualexperiencewasmoreimportanttohimthanopinion,an

dheworkedfromfactstoideas.19．Hispurposewastoexaminetheworldsohecouldcopyitinbeautifulpaintingsandsculptures.Healsowantedtolearnfromthecleversolu

tionsofnature.20．Hisquicklittlesketches(素描),oftendonewhilewanderingoutside,helpedhimtocatchamovementorashape.Morecarefuldrawingswou

ldbedoneatadeskwithapenandruler.InJuly2001,asmalldrawingbyLeonardowassoldfor$12million.Itwasthemostexpensivedrawingintheworld.A．Leonardowasalwaysdra

wing.B．Howcouldthesebeconnectedwithart?C．Leonardo’sideaswerevastlyaheadofhistime.D．Mathematiciansanddoctorsworkedtodi

scovertheunknown.E.Aboveall,Leonardowantedtounderstandhowandwhythingsworked.F.Youwillseeagoodexampleofsuchpositioningin

thepaintingofTheLastSupper.G.Leonardohimselfwasaverygoodmusicianandlikedtoplayaninstrumentandsing.（2020届四川省泸州市高三第三次教学质

量诊断）WhentoChangeYourMindsetAllowingnegativethoughtsandproblemstocontrolyourmindwillstopyouachievinghappinessandsuccess.Buthowdoyouknowwhen

youneedtochangeyourmindset（心态）?Belowaresomepointers.16．Toenjoythemoment,youneedtochoosenottopayattentiontonegativethoughts—wh

ether,yoursorsomeoneelse's.Thisdoesnotmeanthatyouignoreproblems,.butitdoesmeanthatyouchoosenotletproblemskillyourdreamsandhopes.Youwor

ryallthetime.Worryisusingyourimaginationtocreateproblems,ratherthansolvethem.Worringaboutproblemsdoesnotsolvethem.17．Mostofwhatyouworryaboutneve

rtakesplace.Youcomplainaboutlife.18．Doyoufindyourselfcomplainingaboutyoursituation,orwhatotherpeoplehavesaidordone?Ifyoudo,it

meansthatyoudonotaccepttherealityofyoursituationorpast.Thatcausesstress.Ratherthancomplain,youshouldchangeyoursituation.Youwa

ntapain-freelife.Don'tfearpain.Painisapartofliving.Youcannottravelnewpathsandattainsuccesswithoutthepainofhardwork

,takingrisksandmakingmistakes.19．Youblameothersforyourproblems.Ifyoufeelangerandresentment（恐惧）againstothers,blamingthemforyourproblems,thenyo

uneedtochangeyourmindset.20．Theyonlymakeyoubitter.Insteadofbeingangry,choosetolearnandgrowfromnegativeexperiences,andthenletth

emgo.A．Itonlymakesyouupset.B．Soonerorlater,itmakesyoustronger.C．Youseemorenegativesthanpositives.D．Watchwhatyousaytoyourself,andothers.E.It

startswithcaringabouotherpeople'sopinions.F.Thesenegativethoughtsdonotchangeotherpeople.G.Youjustpaymuchattentiontoyourownthoughtsandproblems.（2020届

山西省晋中市高三一模）Haveyoueverseenateenageroranadultridingasmallbike?Perhapsithadpostsstickingoutfrombothsidesofthewheels.16．BMX(

自行车越野)bikeshavealightweightframeandsmallerwheelsthanotherbikes.17．ThesportofBMXbeganwhenkidswantedtocopyoff-speedmotorcyclerac

ethatwereverypopular.Todayitisasportwithmultipledisciplines.18．Itisanexciting,fast-pacedeventwithoff-roadtracks

,jumpsandbends.Uptoeightridersraceatatime.BMXstreetridingtakesBMXoffthecompetitivestage,andintothecityforsomefun.Thegoalistodoasmanycr

eativetricksaspossibleintheenvironment.BMXparkridingoriginatedwhenpeoplestartedusingskateparks,emptypoolsorparkinglots,discover

ingnewwaystoride.Later,thestylewasrecognizedasasportandparkswerecreatedspeciallyforriderstopractisei

n.Lastly,BMXflatlandridingdiffersfromalltherest.Flatlandusesnothingbutaflatsurfacewheretheriderbalancesanddoesdance-liketricksonthebike.19．

Thepostsarecalledpegsandtheyenabletheridertodomoretricks.TheycanstandontheminflatlandBMXorusethemtogrind(摩擦)orstallinotherstylesofBMX.2

0．Butinreality,itisasportover65yearsold.ContestssuchastheXGamesandtheSummerOlympicsareputtingBMXbackinthespotlight.A．wheredidtheth

rillingsportstart?B．BMXracingistheoriginalformofBMX.C．Theyaredesignedtobefastanduser-friendly.D．Itismorethanasportwithmultipledisciplines.E.TodayBMX

isknownasasportfortherisk-takers.F.Whatyousawwaslikelynotachildren'sbike,butaBMXbike!G.Ridersofthisstyleof

BMXusepostsstickingoutoftheirbikewheels.（2020届安徽省淮南市高三第二次模拟）HowtoCareforYourMentalHealth?Whenyou’vebeene

xposedtoaninfectiousillness,it’simportanttoquarantine(隔离)yourself16．Whileyoulikelydon’tneedtoworry,spendingalotoftimeinqu

arantinemayhaveanegativeeffectonyourmentalhealth.Youcanparticipateinenjoyableactivities.Whileyou’reinquarantine,trytodothingsyouenjoy,

likewatchingTVoryourfavoritemovies.Youmightevenusethistimetocatchuponshowsyou’vebeenplanningtowatch.However,limityourselftoaf

ewhoursofTVatatimesoyoudon’tstarttofeeldown.17．Otherwise,youcanhavesadfeelingsordepression.18．Youmighthavedayswhenyoufeelli

kethere’snopointinbathingsinceyouarenotgoingout.However,it’simportanttomaintaingoodhygiene(卫生),andbathingactuallyimprovesyourmood.Batheorsh

oweratleastonceadaysoyou’retakinggoodcareofyourself.19．Youprobablywanttoknowwhat’sgoingonoutsideyourquarantinespace,b

uttoomuchinformationcanaddtoyourstress,especiallynewsaboutapandemic(流行病).Settimestocheckonthenewssoyoudon’tgetcaug

htinaconstantcycleofwatchingforupdates.20．Soyouaren’tseeingnewsupdatesthere.A．Practicingselfcareisvital.B．Soyoudon’taccidentallyinfectothers.C．It’sbe

sttomanageyourworriesandemotions.D．Textyourfriendsandfamilythroughouttheday.E.Fortunately,it’spossibletokeeptheseem

otionsundercontrol.F.Ofcourse,youshouldspendtimedoingotheractivitiesaswell.G.Additionally,settimelimitsforyourselfwhenitcomestousingso

cialmedia.（2020届安徽省江淮十校高三第三次联考）Empathy（共情）,theabilitytounderstandotherpeople,hasdroppedsharplyamongcollegestudentsoverthepast10years.16．Turn

ontheTV,andyou’reshowedwithnewsandrealityshowsfullofpeople,fighting,competing,andgenerallytreatingoneanotherwithnorespect.Humanbei

ngslearnbyexampleandmostoftheexamplesonTVareanythingbutempathetic.17．Havingrelationshipswithotherpeopleisanimp

ortantpartofbeinghumanandhavingempathyisdecisivetoit.Researchershavealsofoundthattheempatheticteenagersaremorelikely

tohavehighself-respect.Besides,empathycanbeacureforloneliness,sadness,anxietyandfear.18．Manytopcompaniesrepor

thutempathyisoneofthemostimportantthingstheyexpectfromnewmanagers.19．Apparently,empathyisnkindof“emotionalintelligence”t

hatwillhelpusachieveit.Then,20．Forstarters,letdownyourguardandreallylistentoothers.Onedoesn’tdevelopempathybyhavingalotofopinionsanddoingalo

toftalking.Toreallydevelopempathy,you’dbettervolunteeratanursinghomeorahospital,joinacluborateamthathasadiversemembershi

p,havea“sharingcircle”withyourfamily,orspendtimecaringforpetsatananimalshelter.A．Howcanwetakeadvantageofempathy?B．Empathyisevenanindica

tionofagoodleader.C．What’sthebestwaytoimproveempathy?D．Therearegoodreasonsnottofollowthosebadexamples.E.Today,peoplespendmoretimealoner

atherthanjoinclubs.F.Thatmightbebecausesomanypeoplehavereplacedfacetimewithscreentime.G.Academicsarevitalbutwithoutemotionalintelligenc

e,youwon’tbesuccessfulinlife.（2020届福建省福州市高三二模）Manyparentsseebusinessownershipasabetterbetfortheirkids'futuret

hanagraduatedegree.Someparentsdescribeditastheopportunitytocontroltheirfortunesandhaveachancetogetwealth.16．.Infact,s

ettingachildupinbusinessissurelyonebigtestofthatbond.Itisprobablyrisky:small-businessfailuresarecommon,andparentsrisklosingtheirentireinvestm

ent,theirlifesavings,ormore.Theyalsoriskhavingtheirrelationshipswithyoung-adultchildrenintentatthisstageonindependence.1

7．.JonKelecy'sfathersethimuprecentlyinafranchise(加盟店).Jon,26,lovestheworkandappreciateshisdad'ssupport.Buthedislikes"beinginhisfather'spocket

"inspiteofalltheanxietyofastart-up.Manyparentschoosefranchisesfortheirkidsbecausetheyseemtooffermarketing,brandingandmanagementsupport.18．

.Onemotherlost$250,000whenafast-foodfranchiseshepurchasedforhersonfiled,Mr.Bundysays.Inanothercase,paren

tslost8350.000onacoffee-shopbusinesstheyfinancedfortheirdaughter.19．.“Asaparent,thebestgityoucaneverreceiveistoseey

ourchildrenhappyandsuccessful,andequippedtomakealiving,"MarvinHimelsays.20．.Somestructureditasaloananddelayedrepayment

.Otherstookstockinthebusiness,withanagreementthattheirchildwouldusefutureearningstobuyitback.Someparentslookfartherahead,hopingthe

irchildren'sbusinesswillsupporttheminretirement.A．I'shardforchildrentomakeachoiceB．Afewvieweditasalong-terminvestmentC．Thesetupscanbestressfulforyoun

gadults,tooD．Butstart-upbusinesscostsquitealot,andhashighrisksE.ParentsoftensaytheywoulddoanythingfortheirchildrenF.Children

areeagertogetsupportfromtheirparentsinmanagementG.Forsomeparents,however,thepotentialrewardsseemworthalltherisk（

2020届福建省厦门市高三第二次质检）SupportingOthersWe’realwaysbeingtoldthatthesecrettohappinessliesinhelpingothers,Indeed,it’snaturaltowanttosupportthoseweca

reabout,especiallyifweareinapositiontodoso.16．Whenweoffersupport,itmaynotalwaysbewanted.17．Inthiscase,offeringsupportinthemannerof“.

..iflwereyou,Iwould…”canfeellikeascoldingratherthansupport.Ifoursupportfeelsconditional,itcanfeelburdensome.18．Whensomeon

eistryingtomanageillnessorahousemove,justsaying,“Whatwouldhelpyoutoday?”canbeamazinglysupportive.Or,sug

gestwhatyoucandoforthem:pickingupsomeshopping,takingthedogforawalk.Evenifit’snotneeded,justknowingyou’vebeenthoughtofcanbes

upportiveinitself.Trytobemindfulofofferingsupportthatisdisabling,ratherthanenabling.Myson,whenagedfive,

wantedtomakeacupoftea.Icouldseehowinspiringitwastohimtobeabletodothis.SoIfilledthekettleandtookhimthroughthesafetymeasures.Itfeltlikeahugeriskbutitw

orked.Hispleasurewasimmeasurable.Thesameprincipleapplieswhenweoffersupportthatincreasessomeoneelse’scapacity.19

．Sometimestheonlysupportthat’sneededistolistenwithoutjudgement.20．Thisreassures(使安心)themthatsomeonecareseno

ughtolistenwhiletheygroundthemselves.Whentimesaretough,remembertokeepthingsstable.Waitinguntilthestormhaspassedisall

ittakes.Supportoftenworksbestwhenit’satwo-wayprocess.Itisgoodtoknowhowtoaccepthelpfromothersaswellasoffersupporttothem.A．Walkalongsi

desomeoneandmakecomments.B．Comeupwithacoupleofideasforyourfriends.C．Askwhatsupportisneededandprovideapracticalone.D．Thiscanoftenbeabig

gergiftthanjustdoingitforthem.E.Butwecandomorebythinkingaboutthesupportweoffer.F.Sometimespeoplearctryingtomanagelifein

theirownway.G.Justbethere,occasionalwhilesomeoneletsouttheirfeeling.（2020届广东省高三模拟一）ReasonstoLoveSportsTherearesometrulyinspiringstorieseveryda

yintheworldofathletics.Allofthefollowingsarepartsofreasonsforpeopletolovesports.16．AnOptimisticAttitudeTowardsLifeWhileChrisMouldingwasrec

eivingtreatmentforcancer,hesawanIronmanraceonTV.Atthatmoment,hetoldhimselfthathewouldcompeteoncechemo(化疗)wasover.Twelvemar

athonsandseveralhalf-Ironmanslater,hesuccessfullycompletedafullIronmanrace.17．,motivatedbytheideaofbeingahealthyrolemode

lforthekids.Besides,hehopestoprovetocancersurvivorseverywherethatanythingispossible.KeepingonRunningandShar

ingYourStories.18．,RunKeepershowsapowerfulwaythattechnologycancreateabettersocialcommunity.AnyonethathassetanalarmforanA．M.workoutknow

sthatitseemsimpossibletogetupandgo.EnterRunKeeper,whichmapsyourrouteandtracksyourprogress.19．,andasaresult,itkeepsyoumo

tivatedfromsofa,to5km,ormaybejustafastermile.SolvingProblemsWithafamilyhistoryofAlzheimefs(老年痴呆症),BostonlocalCarrieAllenwantstobeayoungfemale

whoappealstotheconcernonthisdisease.Hersurprisingtool?Cleats(防滑钉鞋).Shebroughtawomenfootballleague,whichisinits10thyearofraisingmoneyandawar

enessofAlzheimer'sresearchacrossthecountry,tohercity.Lastyear,ateamcalledBlondeswastechnicallythewinnerinCarrie's

league.20．,astheladiesraisedalotofmoneyforit.A．HecontinuestoliveanimpressivelyactivelifeB．YoumayworrythatyourprivacywillbeinvadedC．Whi

leitseemslikephonesmakeusdisconnectedD．ButtheAlzheimer'sAssociationclearlycameoutontopE.Readstoriesandgetyoursneakersreadytodospo

rtstogetherF.ThoughittookeffortstogetintothehabitofdoingsportseverydayG.Besides,theappoffersabuilt-insocialcommunityforotherma

sterrunners（2020届广东省梅州市高三总复习质检）InStressfulTimes,MakeStressWorkforYouThesearestressfultimes.Fortunately,wecanactuallyuse

thatstresstoimproveourhealthandwell-being.Overadecadeofresearchsuggeststhatit’snotthetypeoramountofstressthatdeterminesitsimpact.16

．.Buthowcanwechangeourstressmind-set?Step1:AcknowledgeYourStressLabelingyourstressconsciouslyanddeliber

atelymovesneuralactivityfromtheamygdala—thecenterofemotionandfear—totheprefrontalcortex,whichisresponsibleforexecu

tivecontrolandplanning.Inotherwords,whenwetakeamomenttoacknowledgeourstress,itmovesusfromoperatingfromafearful,reactiveplacetoapositionwherewecanbet

houghtfulanddeliberate.17．.Step2:OwnYourStress18．Weonlystressaboutthingsthatwecareabout.Byowningourstress,weconnecttothepositivemotivation

orpersonalvaluebehindourstress.Trycompletingthissentenceaboutwhateverwasspecificallystressingyououtinstepone:''I'mstressedabout…

becauseIdeeplycareabout…''.Step3:19．Connectingtothecorevaluesbehindyourstresssetsyouupforthethirdandmostessentialstep:usingstr

esstoachieveyourgoalsandconnectmoredeeplywiththethingsthatmattermost.Askyourself:Areyourtypicalresponsesinalignmentwiththevaluesbehind

yourstress?Thinkabouthowyoumightchangeyourresponsetothisstresstobetterfacilitateyourgoalsandyourpurpose.There'ssomuchhappeningrightnowthat

wecan'tcontrol.20．.Somepsychologistsarguethattruetransformativechangecanoccuronlyduringstressorcrises.Thetrickistochannelyour

stressasenergytomakethemostofthistime.A．UseYourStress.B．ControlYourStress.C．Thenextstepistowelcome,or''own'',yourstress.D．Inste

ad,it'sourmind-setaboutstressthatmattersmost.E.However,therearealsounprecedentedopportunitiesamidthefear.F.It'salsoachancetounderstandwhat'satth

eheartofyourpersonalstress.G.Butlater,wewillbeabletoaskourselveshowweeachrespondedtothiscrisis.（2020届广东省肇庆市高三质量监测）Publicspeakingisagreatway

ofbuildingpersonaldevelopmentonmanylevels.Youmaywanttogainconfidenceinfrontofanaudience.Oryoumaywanttojoininpoliticaldebate.

16．Toencourageyoutogetoutofyourcomfortzoneandsignuptospeakatafeweventsinthefuture,we’velistedthetopbenefitsofpublicspeaking.Publicspeakingcansignif

icantlyincreaseyourconfidence.17．Yourconfidencelevelswillgrowduringthisprocess.Overcomingthefearsandinsecuritiesthataccompanypublicspeak

ingwillbenefityounotjustonstage,butineverydaydaylifeaswell,whetheritmaybeinameetingoronadate.Effectivepublicspe

akingskillsarebeneficialtocareeradvancement,astheyindicatecreativity,criticalthinkingskills,andleadershipab

ilities.Allthesequalitiesareveryvaluableforthejobmarket.Theycanalsogetyoutostandoutatwork.18．Whenyou

writeaspeech,youhavetothinkcarefullyaboutthebestframework,persuasivestrategies,andwordstocommunicateyourmessagetotheaudience.19．You’lllearntocalmly

takeupanopposingview,topresentyourideas.inanorganizedmanner,andtodefendyourviewsagainstothers.20．It’snos

ecretthatpeoplethroughouthistoryhaveusedthepowertomakeadifference.Youwon’tchangetheworldwitheveryspeech,butyo

ucaneasilyimpactsomeoneinsomesmallway.A．It’llmakeyoustandoutinanydebate.B．Thistypeofthinkingimprovesyourcommunicationskills.C．

Whateveryourgoalis,publicspeakingcanhelpyoumeetit.D．Youmayfeelnervoustofindtheaudiencesfixtheirattenti

ononyou.E.You’lllearntospeakupinmeetingsandpresentyourselfasaprofessional.F.Connectingwithaudiencesisareminderthaty

ouhavevaluableopinionstoshare.G.Publicspeakingisapowerfulwaytounitepeopleandmotivatethemtotakeaction.（2020届广东省珠海市高三三模）Wa

terskiingWaterskiingisanexcitingwatersportthatcanbeatonoffun.Youwillgettohaveahappyandjoyfuladventuree

verytimeyougooutonthewater.16．However,onceyoustart,waterskiingisasportyoucanenjoywheneveryouhaveaboatandenoughflatwater.17．Everywat

erskierneedswaterskis—thesearedifferentfromsnowskisandtheyalsodifferdependingonthesizeoftheskierandtheexperienceleveloftheskier.18．

Youwillneedtofindatleasttwopeopletogowithyouonyourwaterskiingadventure.Youandeveryoneyougowithwillhavemorefunifthefriendsyougowithalsowanttowatersk

i.Youneedaboat,naturally.19．Foryourfirsttimewaterskiing,youmaywanttoeithertakealessonfromanexpertorfinda

friendthathasexperienceandiswillingtoteachyou.20．Theobserverridesintheboat,butwatchesthewaterskierforanysignalsandhelpsthedriverknowwhentostartan

dstop.A．It’snohardtasktolearn.B．Ittakesalittlepatiencetolearn.C．Ofcourse,noonecanwaterskialone.D．Onceprepared,askiercanstartthegameonh

isown.E.Youwillalsoneedawaterskiingcableandalifejacket.F.Beforeyoustartwaterskiing,thereareafewsuppliesyou’llneed.G.Ofyourtwohelpers,

youneedonetodrivetheboatandonetoobserve.（2020届河北衡水中学高三第二次联考）Whenyou’reonajourneytoimprovehealthandfitness，s

urelyfollowingtheexerciseandnutritionadviceofahotmodelisthewaytogo,right?Wrong!16．Thefirststeptolongtermfitnesssuccessistobehonestwithyo

urself.♦17．Begintobecomeawareofthelanguageyouuse.Whenyousayyoudon'thaveenoughtimetoexercise,checkinwithyourselftom

akesureyou'rebeinghonest.Couldyoubeusingyourtimebetter?Doyoureallyhaveabsolutelynofreetimeatall?♦Tootiredtoexercise?Unlessyou’reaprofessionalathlet

eit’sunlikelythatyourbodyisevertootiredtotrain.However,itcouldbeneurological(神经的）tirednessthat’stalkingyououtofit.18．Youne

edtobattlethistypeoftirednessheadon.Thesecretistogiveyourbrainabreakandletyourbodyhaveaworkout.Whenyou’refeelingmenta

llytired，walkingcanhelpyouabsorbthefreshairandfeelgroundedyetdisconnectedfromallthepressures.♦Routineornoroutine?Soregularwalkingisgood.Butisfixin

garegularexerciseroutinenecessarytoo?Thetrickistofindoutwhatworksbestforyou.Ifroutinemakesyoufeelbalanced,thenbyallaccountscreateaworkou

tplan.19．♦Setgoals.Behonestwithyourselfandrealisticaboutwhereyouareandwhereyouexpecttobe.Ifyou'rejust

startingout,setshort-termgoals(everyfewdays)soyoucanexperiencesuccesssoonerandmoreoften.20．Alltoooftenpeoplequittooquicklywh

enthejourneyistoolong.A．Identifyyourfreetime.B．Listentoyourbodyornot?C．Butbepreparedtocontinuetosetnewgoalsregularly.D．It’scalledth

ebraindrain,comingfrommentalE.Ifyouhateroutinethendonaturallywithyourexerciseplans.F.Followinginthefo

otstepofotherscanleadyoutotallyofftrack.G.Ifyou’regellingboredofexercise,you’reprobablydoingtoomuch.（2020届河北省邯郸市高三第二次模拟）Now,accordingt

oarecentBrighamYoungUniversitystudy,theamountoftimebetweensunriseandsunsetistheclearwinneramongotherweathervariableswhenitcomestoimproving

yourmentalandemotionalhealth.Inthisuniquestudy-whichbroughttogetherapsychologist,physicistandstatistician-th

eresearchersexploredhowsomeone’smoodislinkedtoweatherandassociatedfactorssuchassunshine,cloudydays,temperature,rainandp

ollution.Thestudyfoundthatpeoplearemorelikelytoreportmentaltroubleduringshorterdayswithlesssunshine.Itisgenerallybelievedthathotdays,rainyday

sordayswiththickpollutionwouldmakeonefeelmoredownanddepressed.Butthestudycameupwithasurprisingfinding.Itfoundthatmorethananyothe

rfactor,reducedsunhourscouldincreasementaldistress（痛苦）whilesoakingupinsunmakesthingsallright.Theresultshighlightedthatthed

uration（时长）ofthedaylightwasmoresignificantininfluencingpeople’smoodsthantheamountofsunraysbeingabsorbe

d.“Onarainyday,oramorepollutedday,peopleassumethatthey’dhavemoredistress.Butwedidn’tseethat.Welookedatsolarirradiance（太阳辐照）,ort

heamountofsunlightthatactuallyhitstheground.Wetriedtotakeintoaccountcloudydays,rainydayspollution…buttheywashedout.Theonethingthatwasreallysignifica

ntwastheamountoftimebetweensunriseandsunset,”saidprofessorBeckerinapressrelease.Manystudieshaveattemptedtoexplorethelinkbetweentheweatheranditseffect

onone’smood,buttheresultswerenotconclusive.Forthisstudy,manyimportantreasonweretakenintoaccount-makingtheresearchanimprovementtothepreviousones.

Thestudyconcludedthatpublichealthshouldplanoneffectivestrategiesthatcanpreventemotionaldistressduring

periodswhenthesuntimeisless,suchasinwintermonths.12．Whatwillaffectyouremotionmostaccordingtothenewstudy?A．T

hesurroundings.B．Theamountofsunshine.C．Theweatherconditions.D．Thedurationofsunlight.13．Whydoestheautho

rthinkthatthenewfindinginparagraph3issurprising?A．Becauseitisaconclusionofthreescientists.B．Becauseitisdifferent

fromthegeneralbelief.C．Becauseitistoodifficulttounderstand.D．Becauseitisaffectedbysomanyfactors.14．Whichseasonbenefitspeople’semotionmoreaccordingto

thisstudy?A．Spring.B．Summer.C．Autumn.D．Winter.15．Whatisthepurposeofthisnewstudy?A．Tofindwaystopreventdepres

sion.B．Toknowmoreabouttheweather.C．Toprovidestrategiesforpublichealth.D．Tofindhowtheweatheraffectsmood.（2020届河北省邯郸市高三第二次模拟）Chefstypica

llytoss（抛）thefryingfoodintotheairfromdeep,roundedpansorwoksbeforecatchingitagain.Launchingriceanditsfixingsallowsacheft

ocookitoverreallyhotflameswithoutburning.Attimes,temperaturesinapancanreach1,200。Celsius.16．Scientistsfoundthatthechefsreliedonaspecificpatterno

fmotion.Andtheyrepeatedthosemotionsaboutthreetimesasecond.17．Atthesametimethewokwasrockedtoandfro.Thechefsusedtheedgeofthestovetopasafulc

rum（支点）onwhichtobalanceastheyrockedit.Cooksusesimilarlycomplexpatternsofmovementtocookupotherfoods.18．Scientistsusedacomputertosimulat

e（模仿）thetracksofricethatwouldoccurinawokmovedinvariousways.Alongtheway,thescientistshitonsomekeycookingtips.Thew

okmovedinvariousways.Alongtheway,thescientistshitonsomekeycookingtips.Therockingandslidingmotionsshouldn’tbedoneatthesametime.19．Also,

thewok’smovementsshouldrepeatrapidly.Movingthewokevenfastercouldlaunchthericehigher.Thatmightallowcookingathighertemperaturesandp

erhapsaquickermeal.20．ChefsatChineserestaurantscanstrugglewithshoulderpain,studieshaveshown.Rapidlyshakingtheirheavywokscouldbepartofthepr

oblem.Onesolutionmightbeastir-fryingrobot.Itcouldbebuiltbasedontheirnewfoundresultstotaketheweightoffchefs’shoulders.A．Butfastershakingmaybehar

donacook.B．Tomakefriedricelikeaprofessional,usescience.C．Iftheyare,thericewon’tmixwellandcouldburn.D．Eachrepetitionincludedslidingawokb

ackandforth.E.Cookingishardworkthatneedspatienceandperseverance.F.Thehightemperaturehelpscreatethetastieststir-friedfood.G.Theywilltu

rnthepanquickly,forinstance,togetsmooth,flateggcakes.