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我国古代数学著作《九章算术》有如下问题：“今有金箠，长五尺，斩本一尺，重四斤，斩末一尺，重二斤，问次一尺各重几何？”意思是：“现有一根金箠，长五尺，一头粗，一头细，在粗的一端截下1尺，重4斤；在细的...
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高一下学期数学《》真题及答案
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的出现标志着我国古代数学体系形成
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古代数学著作九章算术有如下的问题今有女子善织日自倍五日织五尺问日织几何意思是一女子善于织布每天织的
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我国古代数学著作九章算术有如下问题今有蒲水生植物名生一日长三尺莞植物名俗称水葱席子草生一日长一尺.蒲
九章算术是我国第一部数学专著下有源自其中的一个问题今有金箠chuí长五尺斩本一尺重四斤斩末一尺重二斤
九章算术是我国古代内容极为丰富的一部数学专著书中有如下问题今有女子善织日增等尺七日织28尺第二日第
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我国古代数学巨著九章算术中有如下问题今有女子善织日自倍五日织五尺问日织几何这个问题用今天的白话叙述
东汉的九章算术奠定了中国古代数学以计算为中心的特点
我国古代数学著作九章算术中有如下问题今有蒲生一日长三尺莞生一日长一尺浦生日自半莞生日自倍问几何日而
九章算术是我国古代内容极为丰富的一部数学专著书中有如下问题今有女子善织日增等尺七日织二十八尺第二日第
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我国古代数学著作九章算术有如下问题今有蒲水生植物名生一日长三尺莞植物名俗称水葱席子草生一日长一尺.蒲
1.3日
1.5日
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2.8日
的出现标志着我国古代数学体系的形成
《九章算术》
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《汉书·五行志》
标志着中国古代数学体系形成的著作是
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2017年·长春三模九章算术是我国第一部数学专著下有源自其中的一个问题今有金箠chuí长五尺斩本一尺
九章算术是我国古代的数学名著书中有如下问题今有大夫不更簪裹上造公士凡五人共猎得五鹿欲以爵次分之问各得
一鹿、三分鹿之一
一鹿
三分鹿之二
三分鹿之一
在我国古代数学著作九章算术中记载了一个有趣的问题这个问题的意思是有一个水池截面是一个边长为10尺的正
2017年·抚顺重点高中一模古代数学著作九章算术有如下问题今有女子善织日自倍五日织五尺问日织几何意
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古代数学著作九章算术有如下问题今有女子善织日自倍五日织五尺问日织几何意思是一女子善于织布每天织布的
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25分假定你是李华你的美国朋友Sam生日即将到来知道他对中国传统文化感兴趣并喜欢集邮你给他寄了一套关于中国春节的邮票作为生日礼物请你用英语给他写一封电子邮件要点如下: 1.祝贺生日; 2.介绍邮票内容; 3.表达愿望. 注意: 1.词数100左右; 2.可以适当增加细节以使行文连贯.
8分Partoftheworld'slargesticeshelfismelting融化10timesfasterthanexpectedresearchhasshown.Theacceleratedmeltingisthoughttobeduetothesurfaceofthesurroundingoceanbeingheatedbythesun.ThediscoverysuggeststhattheRossIceShelfRIS﹣afloatingpieceofAntarcticicethesizeofFrance﹣isweakertoglobalwarmingthanpreviouslythought.'Thestabilityoficeshelvesisgenerallythoughttoberelatedtotheirexposuretowarmdeepoceanwater'Dr.CraigStewartfromtheNationalInstituteofWaterandAtmosphericResearchNIWAinNewZealandwhoconductedtheworkwhileaPhDstudentattheUniversityofCambridge.'We'vefoundthatsolarheatedsurfacewateralsoplaysakeyroleinmeltingiceshelves.'RISstabilizestheWestAntarcticicesheetbyblockingtheicewhichflowsintoitfromsomeoftheworld'slargestglaciers冰川.'Iftheiceshelffallstherateatwhichtheseglacierstransportwatertotheoceancouldspeedupdramaticallycausingsealevelstorise.Previousstudieshaveshownthatwheniceshelvesfallthefeedingglacierscanspeedupforareasonortwoorthree'saidco﹣authorDr.PoulChristoffersenfromCambridge'sScottPolarResearchInstitute.'ThedifferencehereisthesizeofRISwhichisoveronehundredtimeslargerthantheiceshelveswe'vealreadyseendisappear.'Theytookmeasurementsoftemperaturesalinity盐度meltrateandoceancurrentsusinginstrumentspassedthrougha260﹣metrehole.Fouryears'worthofdatawerealsocollected.Inadditionacustom﹣maderadar雷达systemwasemployedtosurveythechangingthicknessoftheice.'ClimatechangeislikelytoresultinlessseaiceandhighersurfaceoceantemperaturesintheRossSeasuggestingthatmeltratesinthisregionwillincreaseinthefuture'Dr.Stewartsaid.1Whatcanwelearnfromthepassage?A.AntarcticiceisaslargeasFrance.B.Dr.CraigStewartconductedtheresearchalone.C.RISispartoftheAntarcticicesheet.D.Morethan100iceshelvesdisappeared.2WhichofthefollowingcausestheRIStomeltfaster?A.Sizeoficesheet.B.Highersurfaceoceantemperatures.C.Oceansalinity.D.Oceancurrents.3Whatisthewriter'sattitudetowardsthefutureoftheRossIceShelf?A.Positive.B.Concerned.C.Optimistic.D.Cold.4Whatdoesthepassagemainlytalkabout?A.RISismovingfasterandfaster.B.Sealevelsarerisingtentimesfaster.C.Glaciersfallmorefrequentlytheseyears.D.HeatedsurroundingoceansspeedupRISmelting.
Ateamofinternationalscientistsisduetosetofffortheworld'sbiggesticeberginamissionaimingtoanswerfundamentalquestionsabouttheimpactofclimatechangeinthepolarregions.ThescientistsledbyheBritishAntarcticSurveyBASaretryingtoreachanewlyrevealedecosystemthathadbeenhiddenfor120000yearsbelowtheLarsenCiceshelf. LastyearpartoftheLarsenCiceshelfcalved崩解awayformingahugeiceberg﹣A68﹣﹣whichisfourtimesbiggerthanLondonandrevealinglifebeneathforthefirsttime.Nowscientistssayitisaraceagainsttimetoexplorethesenewecosystemsbeforetheyaretransformedtothelight.MarinebiologistDrKatrinLinsefromtheBASisleadingthemission. ThecalvingofA68providesuswithauniqueopportunitytostudymarinelifeasitrespondstoahugeenvironmentchangeshesaid.Itisimportantthatwegettherequicklybeforetheunderseaenvironmentchangesassunlightentersthewater. ProfessorDavidVaughansciencedirectorattheBAssaidWeneedtobebold大胆的onthisone.LarsenCisalongwaysouthandthere'slotsofseaiceintheareabutthisisimportantsciencesowewilltryourbesttogettheteamwheretheyneedtobe.HesaidclimatechangehadalreadyaffectedtheseaaroundAntarcticaandiswarmingsomecoastalwaters.Futurewarmingmaymakesomehabitatswarm.Wherethesehabitatssupportuniquespeciesthatareadaptedtolovethecoldandnotthewarmthosespeciesaregoingtoeithermoveordie. ThereisgrowingconcernaboutthepossibleimpactofclimatechangeintheAntarctic.EarlierthismonthareportrevealedthatmeltingicesheetsinGreenlandandAntarcticaarespeedingupthealreadyfastpaceofthesealevelrise.TheresearchpublishedbytheNationalAcademiesofScienceEngineeringandMedicinesaidAtthecurrentratetheworld'soceanwillbeonaverageatleast60cmhigherbytheendofthecentury.Howeveritfoundthattheprocessisacceleratingandmorethanthreequartersoftheaccelerationsince1993isduetomeltingicesheetsinGreenlandandAntarcticathestudyshows. 1Whyarethescientistseagertogototheiceberg? A.Tostudyhowtheicebergwasformed. B.Tostudyanewlydiscoveredecosystem. C.Toexploreanewwaytopreventclimatechange. D.ToexplorethegeographyoftheLarsenCiceshelf. 2Whatdotheunderlinedwordsthisoneinthefourthparagraphreferto? A.TheLarsenCiceshelf. B.ClimatechangeinAntarctica. C.TheA68icebergwiththeecosystembeneathit. D.TheconditionofanimalspeciesinAntarctica. 3WhatcanwelearnabouttheA68icebergfromthetext? A.ItisasbigasLondon. B.ItispartofaniceshelfintheArctic. C.Itwilldisappearinaveryshorttime. D.IthasuncoveredanunknownecosysteminAntarctica. 4Whatcanweinferfromthelastparagraph? A.ThereisnoneedtoworryaboutclimatechangeinAntarctica. B.TheicesheetsinGreenlandandAntarcticaaremeltingatasteadyrate. C.Manycreatureslivingindeepwaterwilldieoutduetoclimatechange. D.By2100thesealevelwillhaverisentoamuchhigherlevelthannow.
10分假定英语课上老师要求同桌之间交换修改作文请你修改你同粜写的以下作文.文中共有10处语言错误每句中最多有两处.每处错误仅涉及一个单词的增加删除或修改. 增加:在缺词处加一个漏宇符号∧并在其下面写出该加的词. 删除:把多余的词用斜线\划掉. 修改:在错的词下划一横线并在该词下面写出修改后的词. 注意:1.每处错误及其修改均仅限一词; 2.只允许修改10处多者从第11处起不计分. AfterthebusyschoollifestartedagainamonthagothemoreexcitingpartofitcameinSeptemberwhenmyclassmatesandIattendedtheveryHeritageAcrossBordersProgramwhichtookplaceatZhejiangUniversity.Theprogrammainlyfocusedathowheritageisvaluedandpreserved. Asyoungactivistsinheritageprotectionwefeltithonoredtomeettheworld'sleadinggroupofresearchersandprofessionalinheritage.studies.Wearedeeplyimpressedbytheirskills.Besidestheiranecdoteswereextremeinteresting. Chinaishighlightedwhatisknownasculturalconfidencenowadaysbutweareproudofoureffortstopreservelocalheritage.
假定英语课上老师要求同桌之间交换修改作文请你修改你同桌写的以下作文.文中共有10处语言错误每句中最多有两处.每处错误仅涉及一个单词的增加删除或修改. 增加在缺词处加一个漏字符号∧并在其下面写出该加的词. 删除把多余的词用斜线\划掉. 修改在错的词下划一横线并在该词下面写出修改后的词. 注意1.每处错误及其修改均仅限一词 2.只允许修改10处多者从第11处起不计分. My71﹣year﹣oldgrandparunasmallfoodstandinanightmarketinmycityprovidelocalsnacksforpeopleworkingovertime.Receivingpaymentshasalwaysbeenaproblemforhimbeforemyhelp.Heoftenhadtofeelinhispocketforchangesoncoldnightswhilekeepingeyeonfoodintheoven.AfterlearningthisIhelpedhimsetupwithmobilepaymentappslikeWeChatPayandAlipay.MygrandpaiscontentwithwhichIdidforhimforabout95percentofhiscustomersnowpaywithhisphones.Mobilepaymenthasbecomeanessentialpartofoureverydaylife.Itnotonlydeepchangesthelifeofyoungpeoplebutalsoprovidesconvenientfortheelderly.
30分AsthetrainpickedupitsspeedthepassengersslowlysettleddownontheirseatsI1thelowerberth铺位sothatIcouldenjoythe2ofoutsidefromthemovingtrain.Idon'tknowwhyIalwayspreferredtogetthe3seat.Anelderlylady4thefrontseatofmine.Ilookedather.ShemustbeinhereightiesIguessed.Atonepointwemetour5.ShesmiledatmeandIgaveheraresponse.Bothofuswere6.Bythattimethetrainwasinitsfullspeed. Itwas4:50pmeveningtime.So7timewasstillinalongwayIcouldn't8myelfanylongerandaskedAuntie!Whereareyougoing? Shelookedatmeandfriendlysaid9campdear. Suddenlymyenthusiasm10toknowthereason.Ipolitelysaid.Auntieyouare11someone? ShesmiledandsaidYes! JusttocontinuetheconversationItalkedtoherinaverycheerful12.Auntieyoumusthefeelingso13toseeyourchildandyourgrandchildren. 14thisquestionhurtheralittlebutboldly大胆地sheansweredOhdear!Youaresosweet!AnywayIhadonlyonesonwhowas15andwaskilledinabattlejustafewdaysbefore.Iboughtsomanynewclothesforhim.SoIthoughtwhynot16myson'sclothesforsomeothersoldierssothatIwouldcontrolmy17andwouldbehappythinkingthatmyownsonhas18it. Iwasshockedhearingherheartbreakingstory!ButI19theoldladyfromthecoreofmyheartIwasthinkingofher20heart! 1A.preferred B.reserved C.overlooked D.substituted 2A.beauty B.fantasy C.impression D.miracle 3A.back B.front C.window D.best 4A.undertook B.occupied C.controlled D.possessed 5A.heads B.hands C.faces D.eyes 6A.silent B.amazed C.considerate D.concerned 7A.supper B.bed C.play D.chat 8A.balance B.commit C.excuse D.resist 9A.City B.Neighborhood C.School D.Army 10A.shrank B.accelerated C.doubled D.chanced 11A.mourning B.visiting C.huntingfor D.thinkingabout 12A.mood B.rhythm C.condition D.situation 13A.curious B.tentative C.excited D.sincere 14A.However B.Eventually C.Hopefully D.Perhaps 15A.castaway B.calledup C.pickedup D.broughtin 16A.distribute B.spare C.collect D.weave 17A.disappointment B.embarrassment C.sorrow D.delight 18A.worn B.polished C.dyed D.worshiped 19A.saluted B.recognized C.understood D.memorized 20A.broken B.fascinating C.stubborn D.brave
SallyDawlyisawomanfromAuburnCalifornia.Overthelastthreeandahalfyearstheanti﹣litteringwomanhasspentmostofherfreetimepickingupcigarettebutts烟头fromthestreetsofherhomecity. CalledtheButtLadybyherlocalcommunityDawlybeganhermissiontoridthestreetsofhercityofcigarettebuttsinOctober2014.Thewomanlookedforcigarettebuttspickedthemupandthrewtheminthetrash.TokeepacountofhowmanybuttsshepicksuptheButtLadyhasbeenusingatabletandearlierthismonthshehitahistoricmilestone﹣onemillioncigarettebutts. IgottiredofgoingonmywalksandseeingcigarettebuttseverywhereSallyDawlysaid.I'mjustshockedthatIhadtopickupsomany.I'veeverpickedup3000buttsinonedayshesaid.Don'tthrowawayyourbuttsbetteryetstopsmoking. Withsomanycigarettebuttslitteringthestreetscanoneperson'seffortsreallymakeadifference?Surprisinglytheanswerseemstobeyes.SoonaftertheButtLadyofAuburnstartedhermissionandwordofhereffortsspreadcigarettecansstartedappearingaroundbarsandrestaurantsinthecity.Membersofthelocalcommunityevencameouttocheerheronassheapproachedherone﹣million﹣buttmilestone. Sallyknowshercity'scigarettebuttlitteringproblemwon'tbesolvedanytimesoonbutshehopesherworkwillinspirepeopletoatleastthinktwicebeforedroppingcigarettebuttsinthestreets.Shehasdecidedtocontinuecleaningupafterirresponsiblesmokersandalreadyhasanewmilestoneinhersights﹣twomillioncigarettebutts. WordoftheButtLady'seffortstokeepthestreetscigarettebutt﹣freehasreachedneighboringcommunitiesaswellandCBSSacramentoreportsthatothercitieshavestartedseekingherhelpaswell. 1WhydoesSallyDawlycarryaniPadwithherwhilepickingupthebutts? A.Toentertainthecrowds. B.Tomonitorthesmokers. C.Toattractpeoplesattention. D.Torecordthenumberofbutts. 2HowdidSallyDawlyfeelwhenpickingupcigarettebutts? A.Excitedbutupset. B.Shockedandsorry C.Frightenedbutcontent. D.Astonishedanddesperate. 3Fromthetext.whatcanbeinferredaboutSallyDawly? A.Shepicksupnearly3000cigarettebuttseveryday. B.ShewillworkinothercitiesinCaliforniainthefuture. C.Shehassetanewgoalofpickinguptwomillioncigarettebutts. D.Shepickeduponemillioncigarettebuttswithmembersofhercommunity. 4Whatisthetextmainlyabout? A.California'sButtLady. B.Fightingagainstsmoking. C.Californianshealthproblems. D.SmokingproblemsinCalifornia.
15分AnewexhibitataCaliforniamuseumprovidesvisitorswithamodernversionoftheancientChineseartstyleshanshuihua1meanlandscapepaintinginEnglish.Theworksshowscenesofmountainsriversandsometimeswaterfalls.Chineseartistshavebeencreatingthebrush﹣and﹣inkworksformorethanl000years. ArtistsNickDongandChi﹣TsungWu2findwaystoconnectthenewdigitalgenerationtothis3traditionkindofartseveralyearsago.Theirworkcapturestheessenceofthestyleinanewway.Theexhibitforcestheviewer4slowdownandexperienceadifferentworld.Thatwasalsooneofthe5goaloflandscapepaintersfromlongago. Dong6wasborninTaiwanandnowlivesinNorthernCaliforniasaid7actualitwasforalltheseartiststocreateaworldinwhichtheywanttohide.Sotheycreate.8mountainandimaginetheycouldlivethere. Oneworkinvolvesaslowlymovinglightdirectedatclearplasticboxesonawall.Thepiece9createbyWuiscalledCrystalCity.WusaidIfweseethis10thelightthroughthedifferentperspectivewecouldseethere'sanotherworldbehindthat.
8分DarrellBlatchleyamarinebiologistandenvironmentalistbasedinthePhilippinecityofDavaoreceivedacallfromthePhilippinesBureauofFisheriesandAquaticResources渔业与水产资源局earlyFridaymorningreportingadeathofayoungwhale. Whenthenecropsy尸检wasperformedBlatchleytoldNPRhewasnotpreparedfortheamountofplastictheyfoundinthewhale'sstomach.Itwasfullofplasticnothingbutnonstopplastic.hesaidItwasfilledtothepointthatitsstomachwasashardasabaseball.ThatmeansthatthisanimalhasbeensufferingnotfordaysorweeksbutformonthsorevenayearormoreBlatchleyadded. BlatchleyisthefounderandowneroftheD'BoneCollectorMuseumanaturalhistorymuseuminDavao.Inthecomingdaysthemuseumwilldisplayalltheitemsfoundinthewhale'ssystem. BlatchleyandhisteamworkwiththeBureauofFisheriesandAquaticResourcesandotherorganizationstoassistinrescueandrecoveryofmarineanimals. Withinthelast10yearswehaverecovered61whalesanddolphinsjustwithintheDavaoGulfhesaid.Ofthem57havediedduetomanwhethertheytookplasticorfishingnetsorotherwasteorgottencaughtinpollution﹣andfourwerepregnant. BlatchleysaidhehopedthatthelatestincidentwouldlaunchtheissueofplasticpollutioninthePhilippinesandacrosstheglobe.Ifwekeepgoingthiswayitwillbemoreuncommontoseeananimaldieofnaturalcausesthanitistoseeananimaldieofplastichesaid. 1Whatcanheinferredfromthesecondparagraph? A.Thewhalewasstarvedtodeath. B.Blatchleywasshockedatwhathefound. C.Thedeadwhalemusthaveswallowedabaseball. D.Blatchleydidn'tmakepreparationsforthenecropsy. 2WhatwillbeshownintheD1BoneCollectorMuseum? A.Wastecollectedfromtheocean. B.Thewholesystemofthewhale. C.Thingsfoundinthewhale'sbody. D.Manydifferenttoolsofwhaling. 3WhatdoesBlatchleythinkofplasticpollutioninthePhilippines? A.Uncommon B.Worrying. C.Inspiring. D.Mild. 4Whatisthebesttitleforthetext? A.AWhaleFoundDeadofPlastic B.StandUpforProtectingWhales C.PlasticThreateningOurExistence D.NaturalDeathorMercilessMurder
8分Ifyouwearglasseschancesareyouaresmarter.ResearchpublishedinthefamousBritishjournalNatureCommunicutionshasfoundthatpeoplewhodisplayedhigherlevelsofintelligencewerealmost30percentmorelikelytowearglasses. Thescitenlistsstudiedthegenesofthousandsofpeoplebetweentheagesof16and102.Thestudyshowedintelligencecanbeconnectedtophysicalcharacteristics.Onecharacteristicwaseyesight.Inoutof10peoplewhoweremoreintelligenttherewasahigherchancetheyneededglasses.Scientistsalsosaidbeingsmarterhnsoiherboncfits.Itisconnectedtobelterhealth. Itisimportanttoremembertheseareconnectionswhicharenotprovencauses.Scientistscallthiscorrelation.Justbecausesomethingisconnectedtosomethingelsedoesnotmeanoneofthosethingscausedtheother.Andit'sworthnotingthatwhatconstitutesintelligenceissubjectiveandcanbedifficultifnotimpossibletomeasure. Forgetgenesthough.Plentyofproofshowswearingglassesmakespeoplethinkyouaremoreintelligentevenifyoudonotneedglasses.Anumberofstudieshavefoundpeoplewhowearglassesareseenassmarterhardworkingandhonest.Manylawyersusethisideatohelpwintheircases.LawyerHarveySlovisexplainedthis.GlassessoftentheirappearanceMhesaidSometimestherehasbeenahugeamountofproofshowingthatpeoplehewasdefendingbrokethelaw.Hehadthemwearglassesandtheyweren'tfoundguilty. GlassesarealsousedtoshowsomeoneisintelligentinmoviesandonTV.Ideasaboutpeoplewhowearglasseshavebeguntoshift.Peoplewhodonotneedglassessometimeswearthemforfashiononly.Theywanttolookworldlyorcool.Butnoteveryoneisimpressedbythisideathough.GQmagazinesaidpeoplewhowearglassesforfashionaretryingtoohardtolooksmartandhip时髦的.Howeverthathasn'tstoppedmanycelebritiesfromhappilywearingglasseseveniftheydonotneedthem.JustinBieberisjustonehigh﹣profilefanoffashionglasses. 1Whatdoesthenewstudyshow? A.Peoplewearingglassesaresmarter. B.Peoplewearingglassesarehealthier. C.Wearingglassescanmakepeoplecleverer. D.WearingglassesisassociatedwithhigherIQ. 2WhatdoestheunderlinedwordinParagraph3mean? A.Shift. B.Link. C.Proof. D.Consequence. 3WhydosomelawyersaskTheirclientstowearglassesincourt? A.Becauseitcancreateamoralimage. B.Becauseitcanmisleadthewitnesses. C.Becauseitcanhighlightclients'qualities. D.Becauseitcanprovetheclients'innocence. 4Whatisthegeneralattitudetothosewhowearglassesforfashion? A.Positive. B.Negative. C.Mixed D.Indifferent.
假定英语课上老师要求同桌之间交换修改作文请你修改你同桌写的以下作文.文中共有10处语言错误每句中最多有两处.每处错误仅涉及一个单词的增加删除或修改. 增加在缺词处加一个漏字符号∧并在其下面写出该加的词. 删除把多余的词用斜线\划掉. 修改在错的词下划一横线并在该词下面写出修改后的词. 注意1.每处错误及其修改均仅限一词 2.只允许修改10处多者从第11处起不计分. LastyearwhenIwastryingtodecideiftostudyoverseasItalkedtomyfriend.ThiswasthebetterthingIcouldhavedone.ThiswasabigdecisionformebecauseIhadeverbeenoverseasonmyownandIwasnotsureifIcoulddoit.Shehadstudiedoverseaspreviousyear.ShetoldmeaboutthechallengesandopportunityImightcomeacrossandhelpmemaketherightdecision.Iwentanditwasamazed. WheneverIfacewithanimportantdecisionIseekadvicefromanother.InthiswayIamwell﹣informedbuthavethebenefitoftheirideasandexperiences.
ItiswithmixedemotionsthatIwenttotheyoungcriminalcentereveryfewmonthstogivevaccinations接种疫苗.OntheonehandIfeelluckytobeabletoprovideaservicethatmayhaveapositivehealtheffectontheresidents.ButontheotherhandIfeelasenseofsadnessanddisappointmentasIseetheprisonersbeingescorted押送byguardstothenursingunit. Mylastvisitwasverymemorable.Forsomereasontherewasalightnessintheair.MorethaneverbeforeIfeltalightnessasIspokewitheachperson.Wesharedstoriesandsmilesandfears.Eventhetoughestprisonersseemedtobesurroundedbylight.AsamotherIsawthemasnotonlyyouthbeingpunishedforcrimesbutalsoaschildrenwhohavethepotentialtochangeforthebetter.Mostofthemwantedtotalklonger!Theywerereachingouttous!Itfeltright. Therewasonemoreprisoner.Hewaslimitedtoadifferentunitinalonelycell.Wewereaskedifwewereokaygoingdownthere.Wesaidthatwewere.Twoguardsescortedusdownandwhenweenteredtheareainstanttearswelledupinmyeyes.Theareawassad.Theseguardsdidn'tsmile.Weenteredthecellandhadtomakedowithwhatwasthere. WeweredonebutIdidn'twanttoleave.Igavethe17﹣year﹣oldagentletouchandsmileasIexplainedwhattodoregardingthesideeffects.AtfirsttherewasnoresponsesoIjustlookeddownathisbarefeetandthentomysupplies.IthoughtthatIhadbetterpackup.SuddenlyhelookedupatmeandsmiledbeforehesaidThanksandthenhegavemeathumbs﹣up.IsmiledbackandsaidYou'rewelcome.Takecareofyourself. Itwaswonderfultoreceiveakindresponsefromsomeonewhowasinsuchaharshplace.Aswewalkedbacktothemainentrancewedidn'tspeak.Wheretherecanbeasmilethereishope.Sometimessmilescanbeverypowerful. 1Whatcanweknowabouttheyoungintheyoungcriminalcenter? A.Theyreceivedregularmedicalservice. B.Theyweretreatedunfairly. C.Theystayedinbadconditions. D.Theywereforcedtotaketreatment. 2Whatwasspecialaboutthecenterthelasttimetheauthorwentthere? A.Shewasaskedtosharestories. B.Everyprisonerwaskindtoher. C.Theyoungpeopletalkedfreely. D.Shesensedarelaxingatmosphere. 3Whatdidtheyoungmanthinkoftheauthor? A.Hedislikedherforhersympathy. B.Hereallyappreciatedherkindness. C.Hethoughtshewouldchangehislife. D.Hethoughtshewasjustanordinarydoctor. 4Whatimpressedtheauthormostinthisstory? A.Theyoungman'ssmile. B.Themedicalcareforprisoners. C.Thepunishmenttotheprisoners. D.Thedifferencebetweentheyoungmanandothers.
Organicfoodisverypopularthesedaysbutcanalsobeveryexpensive.Parentsofyoungchildrenandevensomepetownerswillpayhighprices1organicfoodiftheythinkit'shealthierthannon﹣organicfood.Butmanyothersthinkorganicfoodisjust2wasteofmoney. Thereisonemain3differbetweenorganicandnon﹣organicfood.Organicfarmsdonotuseagriculturalchemicalssuchaspesticides杀虫剂thatstopinsectsfromdamagingcrops. Inmany4countryfoodsthatclaimtobeorganicmusthavespeciallabelsthatguaranteethey6groworganically. Somepeoplethinkorganicalsomeanslocallygrownand6originalthiswastrue.Atfirstonlysmallcompaniesproducedtheseproducts.Butlaterbigfoodcompaniesalsobegansellingorganicproducts.Smallorganicfoodcompaniesfounditdifficult7competewiththesebigcompaniesandmanydidn'tstayinbusinessmuch8long. Manyfarmersandconsumersbelieveorganicfoodissaferandmorenutritious.Theythinkagriculturalchemicalscancauseseriousillnesseslikecancer9thereisn'tmuchevidenceprovingthisistrue.Howeverrecentstudieshaveshownthateatingorganically﹣gownproduce10reduceyourchancesofdevelopingheartdisease.Thereforeweshouldbebettersafethansorrywhenitcomestowhatweeat.
IfyouliveinWashingtonD.C.orRedwoodCalif.youmayhaveglimpsedasmallboxyrobotrollingalongalocalsidewalkmindingit'sownbusinessbutattractingtheattentionofmanyacuriousonlooker.TheautonomousmachineswerepartofapilotprogramlastyearbyStarshipTechnologiesfocusedondeliveringmealsfromlocalrestaurantsindozensofcitiesaroundtheworld. TodaymorethaneverpeopleleadabusyanddiverselifeLexBayerStarship'sCEOsaidinastatementonline.Thehassleofneedingtorearrangeyourlifeforadeliverywillbecomeathingofthepast.Youdon'thavetoswitchyourworkingfromhomedayreschedulemeetingsvisitalockerdrivetoapostofficeorcontactadeliverymanallbecauseofamisseddelivery. Thepackagedeliveryserviceisnotavailabletoeveryonejustyet.Thecompanysaidit'srollingouttheserviceinMiltonKeynesEngland.Thewheeledrobotshaveatopspeedof4mphandcandetectobstaclesfromasfaras30feetaway.TherobotcanoperatethroughjustaboutanythingNickHandrickheadofoperationsforStarship'sD.C.officetoldTheWashingtonPost'sMauraJudkislastyear.Ifyouhadsomethingintheway﹣astick﹣it'sabletoclimbtheedgesofaroad. BygivingcustomerscontrolofwhendeliveriesoccurStarshipTechnologiesisofferingitsserviceasawaytobattlepackagetheft.InitsannouncementthecompanycitedstatisticsfromaWakefieldResearchPollforComcastlastyearthatfoundthat3in10Americanswholiveinhousesortownhouseshavehadpackagesstolen. Tosignupfortheservicewhichcostsalittlemorethan$10permonthcustomersneedtodownloadthecompany'sapp.CustomersthencreateaStarshipDeliveryAddressauniqueaddressinsideaStarshipfacilityinsteadofaresidencewheretheycanhavepackagessentfromplacessuchasAmazoncom.OnceapackageisdeliveredtotheStarshipaddresscustomersreceiveatextthatallowsthemtoscheduleahomedeliveryviarobot. 1Whichcanbestreplacetheunderlinedwordhassleinparagraph2? A.failure B.expectation C.safety D.trouble 2Whatproblemisthedeliveryrobotfacing? A.Thereisalimittoitsservicearea. B.Ittakeslongertodeliverpackages. C.Itcoversashortdistanceeachtime. D.Itcan'tsensethebarriers20feetaway. 3Howdoesthepackagebyarobotavoidbeingstolen? A.Thecompanyshortensthedeliveryhour. B.Thepackageisdeliveredtothehousedirectly. C.Itsdeliverytimeisinthecontrolofcustomers. D.Thecustomersareinformedofitsdeliverytimeinadvance. 4WhatcanbeinferredaboutStarshipDeliveryAddressinthelastparagraph? A.Itisarealhomeaddressofthecustomers. B.Itcanarrangedeliveryrobotsforthecustomers. C.Itisacheapersolutiontothedeliveryofpackages. D.Itsendsthepackagesmainlytosomeshoppingplatforms.
25分假定你是李华即将去美国参加一个中美文化夏令营活动.请你根据以下内容给你的美国朋友Mike写一封信告知他你的美国之行.内容包括: 1.此行目的; 2.活动内容; 3.你的期望. 注意:1.词数100左右; 2.可以适当增加细节以使行文连贯. DearMike
EverydayHabitsofPeoplewithImpressiveMemory Peopleblessedwithanimpressivememorygenerallyadmitthattheyusevariousstrategiestoimprovetheirability.Butevenifyou'renotamemorygeniustherearethingsyoucantry.1 Establishroutines. 2Forexamplealwayshangyourcarkeysonahookorputtheminthesameplacebythefrontdoor.Byfollowingestablishedroutinesyouaredecreasingthechanceofhavingtostruggleinthemorningrushwhichisbelievedtocontributetoforgetfulness. UsePost﹣Itnotes. Keepsomeineveryroomandstickareminderwhereyouaremostlikelytoseeit.Ifyouneedtoremembertophoneafriendlaterinthedayputanoteonthephonesothatyouwillnoticeitduringtheday.3Embracetechnology. Yourcellphonecomeswithabuilt﹣incalendaryoucansettoremindyouofwhatyouneedtododuringtheday.Useit!4Havingaccesstothemwhereveryougowithasmartphoneonlymakesthemevenmoreeffective.There'sasayingthatwhatgetsscheduledgetsdone.5 Researchindicatesthatmostpeopleneedsixtoeighthoursofsleepthat'satleasttwocyclesofdeepsleeppernightfortheirbraintogothroughthechemicalchangesneededforlong﹣termmemory.Agoodsleepcanmakeallthedifferenceinyourbrainpowerandthereforegivesyouasharpenedmind. A.Sleeponit. B.Sharpenthemind. C.To﹣dolistsarealsokeytolivinganorganizedlife. D.Thissimpleactivitycanboostmemoryby20percent. E.Thesecommonsensestrategiescanhelpyouforgetlessoften. F.Itreallyiseasiertofindthingsifyoualwaysputtheminthesameplace. G.Ifnotwriteitdownandputitwhereyoucanseeitsoyoudon'tforgetaboutit.
15分Longjingtea1hastoppedthelistofthetenmostfamousteasinChinawithitscolortasteandshapewasnamedafteritsproductionregion﹣LongjingVillageofWestLake.Thegoodenvironmentandwaterresourceshavecontributedmuchtothe2growoftheteaconfirmingthesayingthatLongjingteaisthe3goodamongalloftheteasintheworld. ThankstoEmperorQianlongoftheQingDynastytheteahasearnedahighreputation.ThestorywentthatEmperorQianlongvisitedthemountainduringhisHangzhoutravelsandsawsomeladiespickingthetea4thefootofthemountain.Hewassointerestedintheirmovementsthathedecidedtohaveagohimself. While5picktheteahereceivedthenewsofhismother'sillness6hecarelesslyputtheleavesinhisrightsleeveand7leaveHangzhouforBeijing.Hevisitedhismother8immediateuponhisarrivalinBeijingandhismothersmeltthefragranceofthetealeavesfromhissleevesandwantedtohaveataste.Afterdrinkingacupofteashefoundherselfcompletely9refreshandsheevenpraiseditasacureforallillnesses.Fromthenonit10listasthememorialtea.
10分Everwonderhowsuccessfulpeoplearesosuccessful?Habitsplayanimportantroleinshapingourlives.Weallknowthatbadhabitscanbeharmfultoyourmentalandphysicalwell﹣being.1.Goodhabitsontheotherhandcanhelpyouriseaboveothersandbeatyourbest.Sowhatarethecommonhabitsofsuccessfulpersonsthatsetthemapartfromtherestofus? 2.Mostsuccessfulpeoplespendhalfanhourormoreonnewspapersmagazinesandotherbookseachday. Mostofthempreferreadingnon﹣fictionpiecesthatincludehistoryself﹣helpbooksandbiographies. Gettingupearly.Manysuccessfulpeoplegetuparound3hoursbeforetheiractualworkdaystarts.Itgivesthemenoughtimetogetadditionalthingsdonewhichmayincludefinishingsideprojectsworkingoutorjustplanningahead.3. Workingoutandstayingfit.4especiallyworkingoutandstayingphysicallyfit.Successfulpeoplerequirementalandphysicalfitness.Clearingyourmindandchallengingyourselfphysicallywithatoughworkoutdailyhelpsyoustayreadyforthedailychallengesofabusiness.Tosumitupastrongbodycarriesastrongmind. Workingoncommunicationskill.Communicationplaysakeyroleinbuildingconstructiveinterpersonalrelationshipsonapersonalaswellasonaprofessionallevel.5.Howeverifyouareunabletoconveytherightinformationandmessageinatimelymanneryouarelesslikelytoachieveyourgoals.Aswithotherskillsit'simportanttocontinuouslyworkonimprovingcommunicationtohelpyoustaymoreefficientwhilecommunicatingwithanyoneonanylevel. A.Usingtechnology B.Keepingreadingasahabit C.Developingahealthylifestyleisn'teasy D.Afteralltheearlybirdcatchestheworm E.Weallknowthebenefitsofahealthylifestyle F.Workingwithdatafactsandfiguresisimportant G.Theycanblockyourroadtoachievementandsuccess
6分 Jo LittleWomenbyLouisaMayAlcott Johasastrongpersonalitythatcangetherintroubleespeciallyasawoman.Sheisstrong﹣willedconfidentandliterary.Unlikehersisterssheisoutspokenanduninterestedinmarriage.Jobothstruggleswithanddisobeyssociety'sexpectationsofhowwomeninthe19thcenturyshouldcarrythemselvesmakingheroneofliterature'smostdaringcharacters. ScarlettO'Hara GonewiththeWindbyMargaretMitchell ScarlettwasoneofthemanystrongwomenwhohadtofighttosurviveduringtheCivilWar.Shewasmarriedandpregnantbytheageof16andwaswidowedonlymonthslaterbythewaryetshestayedanindependentthinkerthewholetimeandrefusedtofollowtraditionalcustoms. Celie TheColorPurplebyAliceWalker CelieisboththenarratorandfemaleheroofTheColorPurplebyAlicewalker.FormuchofthenovelCelieisavictim.She'slonelyblueandemotionallyandphysicallymistreatedfirstbyherownfatherandthenbyherhusband.ThroughthepowerofloveandforgivenessCeliefindsherownstrengthtransformingfromaweakwoundedwomanintoaconfidentindependentandcaringone. HermioneGranger HarrypotterseriesbyJ.K.Rowling She'spraisedforhersmartsbutasacharacterHermioneGrangerismuchmorethanjustanacademicoverachiever.AstheleadfemalecharacterinJ.K.Rowling'sHarryPotterseriesHermione'sfirmnessandacuteintelligencesavehertwobestfriendstimeandtimeagain.Overthecourseoftheseriesthemuggle﹣born麻瓜出身的Hermionetransformsfromaneagerbookish11﹣year﹣oldtoaconfidentloyalandbravefemalehero. 1WhichofthefollowingbestdescribesJo? A.Shelovesreading. B.Sheishurtinhermarriage. C.Shevaluesfriendship. D.Sheismistreatedbyothers. 2Whosehusbandisdeadaccordingtotheintroductions? A.Jo's. B.ScarlettO'Hara's. C.Celie's. D.HermioneGranger's. 3Whatdothesewomenhaveincommon? A.Theyarestrongandindependent. B.Theyfailtomeetsociety'sexpectations. C.Theyaremercifulandconfident. D.Theysufferalotalltheirlife.
假定你是李华本来约好周六要带你的外国朋友Toby去看京剧PekingOpera可你要代表本班参加英文演讲大赛而不能赴约请你给他写封邮件表达歉意. 写作要点1.解释不能按时赴约的原因 2.重新安排时间并给他推荐一两个周末休闲活动. 注意1.词数100左右 2.可以适当增加细节以使行文连贯.
10分Ifsomethingthatyou'redoingdoesn'tchallengeyouthenitdoesn'tchangeyou.Weallneedsomenormalstressinourlivesafterall.1Sochallengethefollowinglimits: •Figureoutwhatyou'rescaredofanddoitcontinuously. Ifyou'reasalesmanandyou'rescaredoftalkingtopeoplepersonallyoroverthephonenowinsteadofbeingscaredandthinkingyou'llfailspendatleastfiveminutesadaytopickupthephoneandmakeacall.2Butdon'tstoponthefirsttry!EventuallyyoucanlookatfearintheeyesandsayGoonI'mnotscared! •3 Makesurethishobbyisnotlinkedtoyourcareer;youhavetorelaxandrelieveyourstresswhileperformingthis.Someexamplesmightbecookingsewingpaintingandsoon.Apartfromhelpingyouchallengeyourselftakingaclassforyourhobbymayalsogiveyouextraincome. •Setasideatleastnineminutesadayforphysicalexercise. 4Asimple9﹣minuterunaroundyourneighborhoodcandowondersforyourself.Exercisecannotonlyhelpyoumaintainyourregularweightbutalsomakeyoufeelbetteraboutyourself. •Travelandallowyourselftobeinterestedinnewpeople. Don'tjustlimityourselftoyourfellowtravelers﹣trytoconnectwiththeservicestaff.Youneverknowwhatkindofpeoplethey'regoingtobe.Getoutofyourhouseorgoonlinerightnowtobookyourclass.5 A.Youshoulddoitcontinuously. B.Someonemayhanguponyou. C.Youdon'tneedtogotothegym. D.Runninginthegymmaybeabetterchoice. E.Starttotravelnowandlearntochallengeyourself. F.Takeaclassforahobbyyou'vebeenwantingtodevelop. G.Youcanneverseeanyimprovementifyousticktoyourcomfortzone.
Iteachatauniversityandrecentlyhadaninterestinginteractionwithastudentwhoapproachedmydeskwithanassignment.Iwatchedashe1itfromhispocketandheldthecrumpled皱的sheetouttome. What'sthat?Iasked.His2Mywork. Iwasshocked.AllIcoulddowasstareatitlongenoughto3myvoice.ThenItoldhimtoredothe4andhanditbacktomeasaclean5andspotlesscopy.Asthestudent6Ipickedupthemerestanger. IfIhavesome7asateacherthenthisisitquality.Inthelong8ofmyteachingcareerIhavegivenmystudentsgreatcreativefreedomand9manyextensionsofdeadlines.Butmy10ofqualityremainsanchoredinconcrete.IhavealwaysfeltthatshouldI11onthisoneessentialissuethenallislost. Sowhatbecameofmy12withthecrumpledpaper?Hegavemethepaperlikeasoldierpresentingsomethingtoaking13acatwhichiswhyI14him.Icalledhimback.WesatdowntogetherandI15hisdraftwhichwasdisorganized.Iexplained16andclearlythatone'sfirsteffortisexactlythatastart.Andwetookitfromtheremovingaparagraphdeletingthe17wordorsentenceand18grammar. Oncethosebasicthingswere19mystudentaskedArewedone?NotyetIsmiled.Onelaststep.Itoldhimtoreadhisworkoutloudandlistentohiswords.Afterhe20heloweredthepaperandlookedatmewithhisexpressionfilledwithhope. 1A.ruined B.pulled C.blocked D.harvested 2A.belief B.solution C.notice D.response 3A.repair B.recover C.raise D.recognize 4A.arrangement B.preparation C.adaptation D.assignment 5A.explicit B.flat C.long D.sharp 6A.twisted B.registered C.withdrew D.deposited 7A.complaint B.celebration C.appreciation D.attraction 8A.lesson B.distance C.course D.silence 9A.excused B.prohibited C.required D.allowed 10A.expectation B.assumption C.comprehension D.judgement 11A.burstout B.cutdown C.givein D.keepup 12A.career B.teacher C.draft D.student 13A.ratherthan B.orrather C.otherthan D.aswellas 14A.forgave B.scolded C.troubled D.influenced 15A.torn B.introduced C.examined D.selected 16A.hopefully B.specially C.strangely D.quietly 17A.difficult B.unnecessary C.valuable D.unconditional 18A.copying B.stressing C.correcting D.reviewing 19A.handled B.listed C.enjoyed D.tested 20A.demanded B.finished C.recorded D.settled
8分Ilookaroundandcan'trecognizewhereIam.Itseemsfamiliarbutdistant.IseemyfriendsgatherbyastagewheremusicisplayingandIrunover.AsIbeginrunningtowardsthemtheybecomefurtherandfurtheraway.Ikeepcallingthembutnoonehearsme.Istarthearingadistantalarm﹣likesoundandIamtransportedaway.Iwokeupinadazesittinginmybed. OhitwasonlyadreamIsaidtomyself.Ihavealwayshadvividandintensedreams.ItfeelslikeIhaven'tevensleptbecauseIhavebeenlivingoutmydreamsduringmysleep. Todaydreamingisbeingstudiedevenmorethanever.Somesaythatdreamsarehowyourreceptorsmakesenseofrandomthoughtswhileyousleep.Somesaythatyoucan'tdreamofafaceyouhaveneverseenbeforesoeveryoneyouseeinyourdreamsyouhaveatleastlaideyesonatonetimeoranother. Otherpeoplethinkdreamsarewaysofexpressingstressorinternalfeelingsyoumaybeexperiencing.Alotofpeoplesaythattheyhavedreamsaboutbeingchased. Acommoninterpretationofthebeingchaseddreamisthatyouarefeelingthreatened.Somedreaminterpretationwebsitessayyoushouldtrytoreflectonwhatorwhoischasingyoutogetabetterideaofwhatismakingyoufeelthisway. Anotherdreamthatisoftenexperiencedisflying.Thisdreamhasamuchmorepositiveinterpretationwhichisthatyouarefeelingfreeorhavebrokenoutofabadsituationsuchasarelationshipturnedsourorajobyouhate. Unfortunatelyyoumayforgethalfofyourdreamwithinfiveminutesofwakingupandwithin10minutesyouusuallyforget90percentofit. Dreamologistspeoplewhodevotetimetothestudyandinterpretationofdreamssuggestifyouwanttotrytorememberyourdreamsyoushouldkeepajournalbesideyourbed.Writedownwhatyoudreamtassoonasyouwakeupsoyoucanreflectonitlater. 1Whatdoestheauthorthinkofhisdreams? A.Theyhaveinfluencedhissleep. B.Theyreproducehisreallifescene. C.Theyarejusthisrandomthoughts. D.Theyareunbelievableandridiculous. 2Inwhichsituationdodreamsofbeingchasedprobablyoccur? A.Youarefeelingfree. B.Youjustquitajobyouhate. C.Youlackthesenseofsecurity. D.Yourfriendskeepyouatadistance. 3Whyshouldwekeepajournalbesideourbed? A.Toreflectonourdreams. B.Toavoidforgettingourdreams. C.Tohelpussleepwellwithoutdreams. D.Tohelpusgetoutofthetensedreams. 4Whereisthepassageprobablytakenfrom? A.Anewsreport. B.Afictionbook. C.Anadwebsite. D.Asciencenewspaper.
假定你是李华你的加拿大朋友Heidi想来中国体验端午节发邮件问你有关端午节的情况请你给她回一封邮件内容包括 1.今年端午节时间6月7号 2.节日由来 3.庆祝方式. 注意 1.词数100左右 2.可以适当增加细节以使行文连贯.
ThelivesofchildrenfromrichandpoorAmericanfamilieslook1differentthaneverbeforeWell﹣offfamiliesareruledbycalendarswithchildren2participateinballetsoccerandafter﹣schoolprogramsaccordingto3newPewResearchCentersurvey.There4beusuallytwoparentswhospendalotoftimereadingtochildrenandworrying5theiranxietylevelsandtightschedules. Inpoorfamilies.howeverchildrentend6spendtheirtimeathomeorwithextendedfamily.thesurveyhasfound.Theyaremorelikelytogrowupinneighborhoods7theirparentssayaren'tgreatraisingchildrenandtheirparentsworryaboutthemgettingshotbeingbeatenup8goingagainstthelaw. Researcherssayatpresenttheclassdifferencesinraisingupchildren9wideninequality.Differentupbringingssetchildrenondifferentpathsandcandeepensocioeconomic10divideespeciallybecauseeducationisstronglylinkedtoearnings.
TimeOutNewYorkyourultimateguidetolifeinthecityhelpsyoudiscoverthebesteventsandthingstodoinMarch Mar3﹣5.NewYorkInternationalLiteraryFestival TheliteraryeventchampionofNewYorkisback!Manybest﹣sellingauthorsaresettoappearatthisyearsfestivalincludingtheaward﹣winningwriterAmyTanTheJoyLuckClubthefilmversionofthenovelstarringMichelleYeohInternetbusinessexpertwriterDuncanClarkAlibabaTheHouseThatJackMaBuilttheAnthillfounderAlecAshWishLanternsandmanymore.Staytunedforourfullfestivalpreviewandauthorfeatures Mar3﹣15varioustimes20dollarsor35dollarsforliterarylunches.Glam. UntilMar16VivienneWestwood﹣GetaLife Thewell﹣knownfashiondesigneristhesubjectofthiscrossoverexhibitionofAmericancontemporaryartandeco﹣friendlyfashioninspiredbyWestwood'sstrongattitudetowardsaclimaterevolutionParticipatingartistsalsoincludeAdamLawryandJillSmith UntilMarch16freeentry.ChiK/lArtMuseum Mar17DogDaySaturdays OnthethirdSaturdayofthemonthTheRooster13thStreetthrowsabackyardPartywheredogsarewelcome.Therewillbefreehotdogs.5dollarsFlyingDogBeersanddogtreatsforthelittlebuddiesDonationswillalsobecollectedforlocalanimalrescuegroupBestFriendsAmerica Mar173﹣5P.m.15dollars.TheRooster13thStreet Mar28﹣29MomtoMomSale Sellorstockuponclothestoysbooksstrollersandotherfamilygoodsatthistwice﹣a﹣yearmarketorganizedbyNewYorkmotherSellerswillcontribute15percentofalltheirprofittoHearttoHeartComeandpickupsomeusefulstuffforyourfamily. Mar.28﹣292﹣6pmTues.10a.m.﹣2p.mWed.freeentry.NewYorkRacquerClub﹣clubhouse 1WhowillpossiblyturnupatGlamonMarch10th? A.MichelleYeoh B.JackMa C.AlecAsh D.AdamLawry 2Whicheventmightinterestthosewhocareabouttheenvironment? A.NewYorkInternationalLiteraryFestival B.VivienneWestwoodGetaLife C.DogDaySaturdays D.MomtoMomSale 3WhatdotheeventsDogDaySaturdaysandMomtoMomSalehaveincommon? A.Participantscansupportcharitywork. B.Participantsareadmittedfreeofcharge C.TheyareorganizedannuallyinNewYork D.Theytakeplaceatthesametime
Ageingandrobotsaremorecloselyrelatedthanyoumightthink.Youngcountrieswithmanychildrenhavefewrobots.Ageingnationshavelots.ThecountrieswiththelargestnumberofrobotsperindustrialworkerincludeSouthKoreaSingaporeGermanyandJapan.whichhavesomeoftheoldestworkforcesintheworld. Theconnectiondoesnotmerelyreflectthefactthatyoungcountriestendtobepoorandcannotaffordfancymachineswhichtheydonotneedanyway.Itholdsgoodwithinrichcountriestoo.ThosewithrelativelyfewrobotscomparedwiththesizeoftheirworkforceincludeBritainandFrance.bothofwhichbyrich﹣countrystandardsareageingslowly. Tworecentstudiesquantifytheconnection.DaronAcemogluofMITandPascualRestrepoofBostonUniversityshowthatbetween1993and2014thecountriesthatinvestedthemostinroboticswerethosethatwereageingthefastestmeasuredasariseintherateofpeopleover56comparedwiththoseaged26﹣55.Theauthorspositaruleofthumbaten﹣pointriseintheirageingrateisassociatedwith0.9extrarobotsperthousandworkers. AstudyfromGermanyuseddifferentmeasuresbutreachedthesameconclusion.Theyfoundthatthegrowthinthenumberofrobotsperthousandworkersrisestwiceasfastasthefallinthegrowthrateofthepopulatione.g.ifpopulationgrowthfallsby1%thegrowthinrobotdensityrisesby2%.Populationgrowthiscloselyrelatedtoagestructure. Thesefindingsshouldnotbesurprising.Robotstypicallysubstituteforlabour.Thatiswhymanypeoplefearthattheywilldestroyjobs.Countrieswithplentyofyoungworkersdonotneedlaboursubstitutes.Wagestherealsotendtobelowmakingautomationunprofitable.Butageingcreatesdemandforautomationintwoways.Firsttopreventoutputfallingasmorepeopleretiremachinesarenecessarytosubstituteforthosewhohavelefttheworkforceortoenableageingworkerstocontinuetodophysicallabour.Secondoncepeoplehaveretiredtheycreatemarketsfornewkindsofautomationincludingrobotsthathelpwiththemedicalandotherrequirementsofcaringforpeoplewhocannolongerlookafterthemselves 1Whatcanweinferfromthearticle? A.Ageingiscloselyrelatedtorobots B.Ageingcountrieshavefewrobots C.Robotsareneededinyoungcountries D.Youngandrichcountrieswantmorerobots 2WhichofthefollowingbestexplainspositunderlinedinParagraph3? A.Want B.Remove C.Assume D.Obey 3Howmuchwilltherobotpopulationgrowifthehumanpopulationgrowthdecreasesby3%? A.1%. B.2%. C.3%. D.6%. 4Whydoesageingcreatedemandforrobots? A.Becauseretiredpeoplehavelowerwages. B.Becauserobotsaresubstitutesforretiredworker C.Becauserobotsareunprofitableinyoungcountries D.Becausetheretiredneedthesamerobotstheyusedbefore
10分FortunecookiescommonlyservedaftermealsatChineserestaurantsintheU.S.arecharacterizedbyafortunewhichiswrittenonasmallpieceofpapertuckedinsidethecookie.Thereareseveralcompetingstoriesabouttheoriginofthefortunecookie.Noneofthemhoweverhasbeenproventobeentirelytrue. Oneofthesestoriestraces追溯thecookie'soriginbackto13th﹣and14th﹣centuryChinawhichwasthenoccupiedbytheMongols.Accordingtothelegend传说notesofsecretsplansforarevolutiontooverthrowtheMongols蒙古人werehiddeninmooncakesthatwouldordinarilyhavebeenfilledwithsweetbeanpaste.TherevolutionturnedouttobesuccessfulandeventuallyledtotheformationoftheMingDynasty.Thisstorymaysoundhighlycrediblebutthereseemstobenosolidevidencethatitinspiredthecreationofthetreatsweknowoftodayasfortunecookies. AnotheraccountclaimsthatDavidJungaChineseimmigrantlivinginLosAngelescreatedthefortunecookiein1918.Concernedaboutthepoorpeoplehesawwanderingnearhisshophemadecookiesandpassedthemoutfreeonthestreets.Eachcookiecontainedastripofpaperinsidewithaninspirationalquotationonit. Howeverthemoregenerallyacceptedstoryisthatthefortunecookiefirstturnedupineither1907or1914inSanFranciscocreatedbyaJapaneseimmigrantMakotoHagiwara.ThefortunecookiewasbasedonaJapanesesnackbutHagiwarasweetenedtherecipetoappealtoAmericantastes.Heputthank﹣younotesinthecookiesandservedthemtohisguestswithtea.WithinafewyearsChineserestaurantownersinSanFranciscohadcopiedtherecipeandreplacedthethank﹣younoteswithfortunenotes.SuchfortunecookiesbecamecommoninChineserestaurantsintheU.S.afterWorldWarII. 1Whatdidthesecondandthirdlegendshaveincommon? A.Thefortunecookiesweremadetohelpthepoor. B.Thefortunecookiesweremadebyimmigrants. C.ThefortunecookiesweretotallyChinese. D.ThefortunecookiesbecamepopularWorldWarII. 2WhichwordcanreplacetheunderlinedwordoverthrowinParagraph2? A.defeat B.help C.evolve D.expand 3WhichofthefollowingstatementsaboutthefirstlegendisNOTRIGHT? A.Mongolsdominatedfrom1300to1400inChina. B.TherevolutionwitnessedthearrivaloftheMingDynasty. C.Itseemsthatnospecificevidencecanbefoundtoprovethelegend. D.Itisoneofthehalffalsestoriesaboutthefortunecookie. 4Whatisthemainideaaboutarticle? A.ThefortunecookiearegainingmoreandmorepopularityafterWorldWarII. B.Therearevariousstoriesaboutthefortunecookieafteritappeared. C.Someinterestinglegendsabouttheoriginofthefortunecookie. D.Thestoriesbetweenthefortunecookieandthehumanbeings.
6分Thetopfournovelsof2018arebasedonChristmasselectionsinnationalnewspapers﹣﹣﹣theLondonStandardtheTLSheSpectatorandtheNewStatesman. NormalPeoplebySallyRooney SallyRooney'sfirstnovelConversationswithFriendswasoneoflastyear'smosttalked﹣aboutbooksresponsetotheIrishwriter'sfollow﹣uphasifanythingbeenevenmoreexcited.The27﹣year﹣oldwaspraisedforherabilitytoconveysubtleadjustmentofemotion.ThenovelwaslonglistedfortheManBookerPrize﹣butmanyfeltthatitshouldhavedonebetter. VietnambyMaxHastings Thislong﹣awaitedhistoricalnovelisarealhitwhichfollowstheVietnamWaroverthreedecades.HastingswhoreportedfromthebattlefieldinVietnamasajournalistinhisthirtieswaspraisedforhisprofoundknowledgeoftheconflict. TheSilenceoftheGirlsbyPatBarker PatBarker'snovelisaretellingofThelliad﹣butwithwomenattheheartoftheaction.ThecentralcharacterisBriseis.Best﹣knownforherFirstWorldWarSetRegenerationTrilogy1997Barkerinherfiftiesagainfocusesontheharmfuleffectsofwar. ACertainIdeaofFrancebyJulianJackson ThisbiographybyBritishhistorianJulianJacksonbornin1954recordsthelifeofCharlesdeGaullewhoisregardedasoneofthegreatesteverFrenchmen.WhileacknowledgingthatCharlesdeGaullewasn'tverylikeableJacksonrespectshisimaginationandboldness﹣﹣﹣qualitiesthathelpedhimleadFrancethroughitsliberationfromtheNazisandthewarinAlgeria.Criticssuggesteditwouldbecomethestandardbiography. 1Whatistheauthor'spurposeinwritingthetext? A.Topersuadepeopletobuythefournovels. B.Torecordthelifeexperiencesofthefourgreatnovelists. C.Tointroducetheyearlytopfournovels. D.Tostresstheimportanceofthefournovelists. 2Whichauthoristheyoungestaccordingtothetext? A.SallyRooney B.MaxHastings C.PatBarker D.JulianJackson 3Whichbookmayappealtopeopleinterestedinapoliticalleader'slife? A.NormalPeople B.ACertainIdeaofFrance C.TheSilenceoftheGirls D.Vietnam
An18﹣year﹣oldstudentwasstrugglingtopayhistuitionfees.Asanorphanhedidn'tknowwhomto1toformoney.SohedecidedtohostamusicalconcertatStandfordUniversityto2moneyforhiseducation. Hereachedouttothegreat3IgnacyJanPaderewski.Paderewski4afeeofUS﹩2000forthepianoconcert.Adealwas5.Andtheboybeganto6tomaketheconcertasuccess. The7dayarrived.PaderewskiperformedatStandfordUniversity.But8theboyhadn'tmanagedtosellenoughtickets.Thetotal9wasonlyUS1600.DisappointedhewenttoPaderewskiand10hisplight困境.HegavePaderewskitheentireUS﹩1600plusachequeforthe11ofUS﹩400.Theboypromisedto12themoneyassoonaspossible.Paderewskitoreupthecheque13theUS﹩1600andtoldtheboy14themoneyforyourtuitionfeesandjustgivemewhateverisleft.Theboywasvery15andthankedhimsincerely. Itwasasmall16ofkindness.Weallcomeacross17likethisinourlives.AndmostofusonlythinkIfIhelpedthemwhatwouldhappentome?Thetruly18peoplewouldthinkIfIdon'thelpthemwhatwouldhappentothem?Theydontdoit19somethinginreturn.Theydoitbecausetheyfeelit'sthe20thingtodo. 1A.turn B.apply C.relate D.refer 2A.borrow B.raise C.make D.beg 3A.pianist B.violinist C.drummer D.singer 4A.promised B.demanded C.suggested D.charged 5A.drafted B.recorded C.struck D.postponed 6A.play B.work C.practice D.cooperate 7A.bright B.easy C.warm D.big 8A.unfortunately B.unfaithfully C.unwillingly D.uncertainly 9A.charge B.collection C.gain D.cost 10A.analysed B.announced C.consulted D.explained 11A.interest B.price C.balance D.income 12A.giveback B.putaway C.takedown D.leaveout 13A.hid B.divided C.cast D.returned 14A.Get B.Accept C.Keep D.Withdraw 15A.surprised B.panicked C.embarrassed D.terrified 16A.choice B.act C.habit D.wish 17A.conversations B.examples C.situations D.processes 18A.brave B.smart C.great D.curious 19A.accepting B.predicting C.charging D.expecting 20A.good B.wise C.real D.right
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