安徽省淮北市、宿州市2025屆高三第二次模擬考試英語試卷含解析

安徽省淮北市、宿州市2025屆高三第二次模擬考試英語試卷考生請注意：1．答題前請將考場、試室號、座位號、考生號、姓名寫在試卷密封線內(nèi)，不得在試卷上作任何標記。2．第一部分選擇題每小題選出答案后，需將答案寫在試卷指定的括號內(nèi)，第二部分非選擇題答案寫在試卷題目指定的位置上。3．考生必須保證答題卡的整潔?？荚嚱Y(jié)束后，請將本試卷和答題卡一并交回。第一部分（共20小題，每小題1.5分，滿分30分）1．Iwouldn’thavemissedthetrainifI______upearlier.A．got B．hadgot C．willget D．havegot2．Thisisaveryinterestingbook.I’llbuyit,________.A．howevermuchitmaycost B．nomatterhowitmaycostC．howmuchmayitcost D．howevermanyitmaycost3．Nearlyalleducatorsbelievethatachallengingsituationcanoften______thebestqualitiesofaperson.A．cheerup B．takeoverC．bringout D．putaway4．Cambridgegaveapositiveanswerinquiriesonwhetheritrecognizesgaokaoscores.A．infavorof B．inresponsetoC．insaluteto D．inconsequenceof5．________bloodifyoucanandmanyliveswillbesaved.A．Giving B．GivenC．Togive D．Give6．Afterthreeyearsofpreparationforthe2011Xi’anInternationalHorticulturalExpo(西安園博)會），thecityispresentingtheworld______manypeoplethinkisthegreenSpecialOlympics．A．that B．which C．what D．where7．It’snaturalthatIdidn’trecognizeherimmediatelyIsawher._______,it’salmost5yearssincewemetlast.A．Afterall B．InadditionC．What’smoreD．Inparticular8．Thewhyheisabsenttodayishehasgotabadheadache.A．reason;that B．reason;becauseC．cause;that D．cause;because9．LichunisaChinesewordforoneofthe24solarterms,meansthebeginningofspring.A．who B．that C．whose D．which10．Sympathyfortherebels,thegovernmentclaimed,isbeginningto______becauseofmoreandmoreharmtheydidtocommonpeople.A．fade B．decline C．fail D．collapse11．Facedwitheconomicslowdown,somecompaniesareplanningtouserobotsto______humanworkerstoreducetheirlaborcosts.A．compensate B．substituteC．symbolize D．discriminate12．I’mnotsureofthereasonforthedog’sillness,butit____byeatingtoomuch.A．mayhavebeencaused B．needhavebeencausedC．shouldhavebeencaused D．musthavebeencaused13．Iwouldappreciateyoucouldcometomybirthdayparty.A．that B．thatit C．if D．itif14．WhenIsaidsomeonebroketheschoolregulations,I______you.Whydidyougetthatangry?A．don’treferto B．haven’treferredto C．wasn’treferringto D．hadn’treferredto15．—TheT--shirtIreceivedisnotthesameasisshownonline.—________？ButIpromiseyouwe’lllookintoitrightaway.A．Whosays B．HowcomeC．Whatfor D．Whyworry16．thekeytothecarwhenmybosscametowardsme.FinallyIcoulddrivehimhomeasusual.A．NeverhadIfound B．SeldomdidIfindC．HardlyhadIfound D．NosoonerdidIfind17．Humansspendalotoftimeandmoneyontheirpetsandthepetsgivealltheyhave_____forthat.A．inreturnB．infactC．inshortD．inall18．LastyearIappliedtoPrincetonUniversity．I____theywouldsayyes—buttheydid,andnowhereIam．A．neverthink B．a(chǎn)mneverthinkingC．haveneverthought D．neverthought19．Nomatterhowcarefullyyouplanyourfinances,noonecan_______whentheunexpectedwillhappen.A．prove B．implyC．demand D．predict20．Idecidedtodoarandomactofkindnesslastyear.And______thatthepersonIwouldenduphelpingmostwouldbemyself.A．Ilittleknew B．littledidIknew C．littledidIknow D．littleIknew第二部分閱讀理解（滿分40分）閱讀下列短文，從每題所給的A、B、C、D四個選項中，選出最佳選項。21．（6分）Asoneofourtalentedremoteeditors,you'llhavetheabilitytoworkfromhomewhilechoosingthetypesoftasksthatinterestyou.Youwillreceivefreetrainingthroughonlinetalksandourcompanynewsletters.Youwillhavejobsecurityandbepaidontime.WorkingwithScribendiINc.requiresamiddllelevelofcomputerandInternetknowledge.Youneedtobegoodatdownloadinganduploadingfiles,attachingfilestoemails,savingandfindingfilesonyourcomputer,transferringfilesandrenamingfiles.Youshouldhaveagoodworkingknowledgeofthemajordocumentfileformatsandtheirassociatedsoftwareprograms.Standardqualifications:Editor:?Auniversitydegreeinarelatedfield?Atleastthreeyearsofexperienceinediting,writing,documentproductionorlanguageAching?AnativespeakeroftheEnglishlanguage?Excellentreadingcomprehensionskillsandtheabilitytofollowwritteninstructionsandworkindependently?Anaverageeditingorproofreading(校對）speedof1,000-1,500wordsperhour?MicrosoftWord2010orlateronasecurePC(notMac)computer?Broadband/high-speedInternetaccess?TheabilitytoacceptpaymentsinyourownaccountinUSdollarsusingPayPal;pleasereviewPayPal'sinternationalpaymentnetworkformoredetails.Preferredqualifications：?Apost-graduatedegreeinarelatedfield?Accesstoadditionalwordprocessing/documentproductionsoftware(e.g,Star/OpenOffice.WordPerfect,OpenOffice,LaTeX,Acrobat,FinalPublisher.PageMaker)?ln-depthknowledgeofoneormorestyleguides(e.g,ChicagoManualofStyle,Turabian,APA)PleasenotethatapplicationsforthispositionareNOTacceptedbyemail.Pleasedonotcalloremailformoreinformationaboutapositionortodiscussanapplication.Pleasenotethatonlyapplicantsselectedforevaluationwillbecontacted.Pleasevisithttp：///applyforapplication.Becarefulaboutmeetingdeadlines.1、Theremoteeditor.A．willstudytheknowledgeoftypesettingB．willreceivetrainingthatneedstobypaidforC．willaccepthispaymentsbyusingPayPalD．canrestonweekendsandhavegoodpay2、Whowillprobablybeoneoftheremoteeditors?A．AllAmericanwithauniversitydegree,whoworked3yearsforanewspaper.B．AChinese,withauniversity,whoworked5yearsforatranslation―comply.C．AnEnglishwishahighschooldegree,whoworked3yearsforanewspaper.D．AFrenchmanwithauniversitydegree,whohasahighlevelofcomputerknowledge,3、WhichofthefollowingisTRUE?A．Thoseapplyingforthejobwillbegivenajobinterview.B．OnecanapplyforthejobthroughouttheyearC．Communicationisveryimportantforonetogetthejob.D．Onecanapplyforthejobthroughthewebsite,22．（8分）FourWildAnimalSpeciesWereEndangeredMaybeyoucanstillseethematthezoo.Butthatdoesn’tmeanthey’redoingalrightinthewild.TigersAllsixtigerspeciesareendangered,withSuatrantigersandSouthChinatigersataseriouslyendangeredstatus.Themainreasonsfortheirpopulationdeclineareillegalhuntinganddestroyedhabitats,ashumansclearforeststogathertimberandbuildroadways.Onlyabout3890tigerspresentlyliveinthewild.GroundsquirrelsThat’sright,evensquirrelsareendangered,specificallytheSanJoaquingroundsquirrel.NativetoCalifornia,USA,theseguyshavebeendisappearingsince1979onaccountoftheconstructionandhumandevelopmentsgoingthroughtheirhabitat.Theirtotalpopulationisunknown,butitcouldbeanywherebetween124000and4130000.GiraffesTheInternationalUnionfortheConservationofNaturerecentlyputgiraffesatavulnerablestatus,theleveljustbeforeendangered.Thegiraffepopulationhasdeclined40percentinthelast30years,primarilyduetolossofhabitatandillegalhunting.Somegiraffesarekilledjustfortheirtails,whichareconsideredstatussymbolsinAfrica.AsianelephantsThemainthreattoAsianelephants,oneofthemostintelligentanimals,istheirshrinkinghabitat.Asthehumanpopulationgrows,peopleinvadetheirlandtobuildroadsandrailwaytracks.ElephantsinMyanmarareatanespeciallyhighriskforbeingcapturedandtradedorusedillegallyinthetouristindustry.Fewerthan50000areleftontheentirecontinent.1、Whyisthepopulationoftigersbecomingsmaller?A．Peoplehuntillegallyanddestroytheirlivingspots.B．Itisdifficultfortigerstofitinwiththeirenvironment.C．Theforestsarenotsuitablefortheirliving.D．Thetigersareathreattotheresidentsnearby.2、What’sthemainreasonwhysomeanimalsareindangeraccordingtothepassage?A．Climatechanges.B．Humanactivities.C．Lackoffood.D．Seriouspollution.3、Thetailsof________areregardedasstatussymbolsinAfrica.A．tigers’B．groundsquirrels’C．giraffes’D．Asianelephants’4、Whatcanweinferfromthepassage?A．Thegiraffepopulationhasincreasedgreatlyinthelast30years.B．Thenumberofsquirrelsisbetween124000and4130000.C．ElephantsinMyanmararecompletelycaughtandevenkilled.D．Thepresentsituationofendangeredanimalsisworrying.23．（8分）TheArcticisnotasafeplacetobebyanystretchoftheimagination.Essentiallyavast,floatingblockofice,withonlyasmallareaofland,thelandscapecanbealmosttotallydifferentfromyeartoyear.Eventhemostexperiencedexplorersareluckytoreturnwithalltheirfingersandtoes,nottomentiontheirlives.IntothisextremeenvironmentsteppedNabilAlBusaidi.Infact,hedidn’tjuststep—hesteppedandskiedhiswayacross650km,pulling50kgofequipment.HealsocarriedtheflagoftheSultanateofOman,whichheheldintheairattheNorthPole,becomingthefirstArabtoachievethisimpressivefeat(壯舉).OnthewaytotheNorthPole,Nabilwasdrivenbytherewardofsuccessandthepainatthethoughtoffailure.“Throughthe20-whateverdays,everyminutetherewasadifferentthingthatkeptmegoing,eitherthefearoffailure,thefearofdyingortherewardoffinishingandgettingsomewherewarm.”Theever-presentcold,averagingaround-40℃butdroppingaslowasarecorded-81℃,ishisoverriding(首要的)memoryoftheexperience.AsanOmani,Nabilhadanadditional20℃dropintemperaturetogetusedto,comparedtohisBritishteammates.Apartfromtheextremecold,polarbearswereacommonfeatureofthejourney,andNabilandtheteamhadtheirfairshareofbearencounters.“Polarbearsaredangerous,buttheyarenotthatthreateningbecausetheydon’tintendtoharmhumans.They’reusuallyeithercuriousorjustdon’tcare.Wesawfivebears,andnonewereaggressive,”saidNabil.OnefinalproblemNabilfacedwasthestressputonteamrelationsbytheseverityoftheconditions,especiallyduringthefirstthreestagesofthejourney.However,duringthefourthandfinalleg,theteamworkedsowelltogetherthattheytravelled130kminonlytwoandahalfdays.1、WhatdoesParagraph1show?A．Nabil’shard-wonsuccess. B．ThevalueofArcticexploration.C．Nabil’sgoodluck. D．ThechangeoftheArctic.2、WhichistheproblemNabilfacedonhisjourney?A．Graduallyrisingsealevel. B．Frequentpolarbearattacks.C．Constantlychangingclimate. D．Theheavypsychologicalburden.3、WhatcanweknowaboutNabil?A．HehadgoneonanArcticjourneybefore.B．HeexploredtheArcticwithprettylightpacks.C．HefinishedtheexplorationoftheArcticallalone.D．Hesufferedmorefromextremecoldthanhisteammates.4、Whatisthepassagemainlyabout?A．LifeintheArctic.B．ClimateoftheArctic.C．ThefirstArabtostepintotheArctic.D．AchievementsscientistsmadeintheArctic.24．（8分）Everwonderedwhetherpunishmentactuallymakespeoplecooperate(合作)?Ateamofscientistscreatedanexperimenttofigureitoutandtheresultswereprettyunexpected.Tounderstandwhattheyfound,youhavetoknowwhythesescientistswerestudyingpunishment.Theyweretryingtofigureoutwhypeoplecooperatewhenit’softensoeasytoprofitatothersexpense.Whydon’tfriendsstealfromeachother?Whydoparentsbothertofeedtheirchildren?Iftheanswertothesequestionsisobvioustoyou,congratulations,youareaheadofscientists.They’restilltryingtofigureitout.Inthisexperiment,researchershad225Chinesestudentsplayagame,whereifthestudentscooperated,they’dallgetanumberofpoints.Butifonedefected(變節(jié))andeveryoneelsecooperated,thedefectorwouldgetalotofpoints,andthecooperatorswouldloseout.Thisgamerepresentsalotofreallifesituationswhereyoustrugglewithadecision:worktogetheranddoOK,orrunoffwiththerewards,ruiningeverybodyelse’sday.Thisisactuallyaprettyordinaryeconomicexperiment.Buttheresearchersaddedtwochangestoseeiftheycouldmimic(糢擬〉therealworldbetter.Changeone:somestudentsplayedmanyroundstogether,sothey’dlearnwhotheycouldtrust.Changetwo:peoplecouldpunisheachother,sacrificingapointortwotodestroyanotherplayer’sscore.Intheend,theresearchersfoundthatplayingmultipleroundsmadepeoplecooperatemore,whichdefinitelymimicshumansociety.Butthewholepunishmentthingledtoasurprise:punishingdidn’tactuallymakepeoplecooperatemore.Infact,itmadethemcooperateless.Sothescientistsstilldon’tknowwhypeoplecooperate,thoughitlookslikeithasmoretodowithgroupsstickingtogetherthanitdoeswithpunishment.1、Whatdoestheunderlinedword“it”inParagraph2referto?A．Whyfriendsdon’tstealfromeachother.B．Whyresearchersarestudyingpunishment.C．Whypeoplealwaysprofitatothers’expense.D．Whypeoplecooperateratherthantakeadvantageofothers.2、Whathappenedtoadefectorintheexperiment?A．Helostout.B．Hebenefitedmore.C．Hegotpunished.D．Hebecametheleader.3、Whatconclusionisdrawnfromtheexperiment?A．Punishinghelpspeoplerealizetheirmistakes.B．Cooperatingisawin-winpolicytoall.C．Punishmentwon’tworkasexpected.D．Peoplewhochoosetocooperateareselfless.4、Whatmightbethebesttitleforthetext?A．Doespunishingpeopleactuallywork?B．Whyispunishmentappliedtocooperation?C．Howcanpunishmentcontributetocooperation?D．Whatisthebestwaytomakepunishmenteffective?25．（10分）TheOklahomateen’seyeswerecoveredbytwoblindfolds(眼罩)forthebigsurprise:beingreunitedwithherfather,James,after12-yearseparation.“Ihadactuallydiscussedwithherthenightbeforeatarestaurantandtalkedoverthedetailsofwherewewouldgoandhowwewouldpullitoff,”saidAmanda,RoryBeth’smother.AvideoshowsAmandaledherblindfoldeddaughteroutoftheircarandguidedheracrosstheparkinglotofBrokenArrowLanesinBrokenArrow.Littledidsheknow,herfatherwasonthesidewalkholdingabirthdaycakethatread,“HappyBirthdayRoryBeth,LoveDad.”Whentheteenslowlypulleddownherblindfolds,shewasdumbfounded.BoththefatheranddaughterstoodsilentlylookingateachotheruntilJamesfinallywalkedoverandhuggedher.Jamesonlybroketheirembracetolookathisdaughterandholdherface.“Thereweredefinitelylotsoftearsfrommyself,herbrothers,andevenafewbystanders,”saidAmanda.Jameswasatruckdriverwhospentalotoftimeontheroad,andAmandasplitwithhimwhenRoryBethwasababy.“Itwashardtofigureouthowtomakeitwork,”Amandasaid.AmandafeltRoryBethwasnowoldenoughtounderstandandtoaskanyquestionsshemayhave,sothereunionhappened.ThebirthdaysurprisewasonJune4,andthefatheranddaughterhadseeneachotheragainsince,evencelebratingFather’sDaytogether.AmandasaidherdaughterandJameswerebothdelightedtobereunited“She’salreadycallinghim‘daddy’andtellshimthatsheloveshim,”Amandasaid.“They’rebothverycommitted.”1、WhatcausedRoryBethtobeseparatedfromherfatherfor12years?A．Herparents’divorce.B．Herfather’sworkingasataxidriver.C．Themisunderstandingbetweenthem.D．Herpreferenceforlivingwithhermother.2、WhydidRoryBethreunitewithherfather?A．Herfatherwaseagertoseeher.B．Shehadmanyquestionstoaskherfather.C．Shewasoldenoughtorecognizeherfather.D．Hermotherthoughtitwastimeforhertoseeherfather.3、Whatdoestheunderlinedword“dumbfounded”inParagraph4mean?A．Tired.B．Scared.C．Shocked.D．Confused.4、Whatdoweknowfromthetext?A．ThevideoaboutthereunionwasshotbyJameshimself.B．RoryBeth’sbrothersaccompaniedhertoseeherfather.C．RoryBethcalledJames“daddy”onher12thbirthday.D．AmandahadaconversationwithRoryBethonJune3.第三部分語言知識運用（共兩節(jié)）第一節(jié)（每小題1.5分，滿分30分）閱讀下面短文，從短文后各題所給的A、B、C和D四個選項中，選出可以填入空白處的最佳選項．26．（30分）閱讀下面短文，掌握其大意，然后從1～10各題所給的四個選項(A、B、C、和D)中，選出最佳選項，并在答題卡上將該項涂黑。TheDragonBoatFestival,alsocalledDoubleFifthFestival,iscelebratedonthe5thdayofthefifthmoonofthelunarcalendar.ItisoneofthemostimportantChinesefestivals,_____twobeingtheAutumnMoonFestivalandChineseNewYear.Theoriginofthissummerfestival______aroundascholarlygovernmentofficialnamedChuYuan.Hewasagoodand______man,butbecauseofthe______ofjealousrivalsheeventuallyfellintodisfavorintheemperor’scourt.Unableto______therespectoftheemperor,inhissorrowChunYuanthrewhimselfintoMiLowriver.Becauseoftheir_____forChuYuan,thelocalpeoplelivingadjacenttotheMilowRiverrushedintotheirboatsto_____himwhilethrowingriceintothewaterstoappease(平息)theriverdragons.______theywereunabletofindChuYuan,theireffortsarestillcommemoratedtodayduringtheDragonBoatFestival.Manycompetingteamsdrivetheircolorfuldragonboatsforward______therhythmofbeatingdrumsonthatday.Theseexcitingraceswereinspiredbythevillager’svaliantattemptstorescueChunYanfromtheMiloriver.Thistraditionhasremained_______forcenturies.1、A．others B．theother C．a(chǎn)nother D．other2、A．centers B．dates C．comes D．goes3、A．respective B．respecting C．respectful D．respected4、A．bad-manners B．misdeeds C．mistaken D．wrongactions5、A．obtain B．a(chǎn)cquire C．gain D．regain6、A．a(chǎn)dmiration B．memory C．celebration D．expectation7、A．search B．searchfor C．rescue D．pickup8、A．Despite B．However C．Although D．If9、A．by B．on C．with D．to10、A．unbroken B．unchanged C．still D．living第二節(jié)（每小題1.5分，滿分15分）閱讀下面材料，在空白處填入1個適當?shù)膯卧~或括號內(nèi)單詞的正確形式。27．（15分）Longago,peoplebelievedthatinthefuturewewouldworkless,havemorefreetimeandgetmorerelaxed．But1．(luck)，thishasnothappenedyet．Todayweworkharder,worklongerhoursandhavemorestressesthantenyearsago．2．weusemachinesthatsaveustime，westillhavelessfreetimethanourparentsandgrandparents．Butwhatisthisdoingtoour

health?AnAmericanjournalistsaysthatpeoplearesuffering

from“hurry3．(sick)”－we’retryingtodomorethingsinlesstime．4．a(chǎn)result，ourlivesarestressful．Hesaysthat5．weslowdown，wewon’tliveas

long

asourparents．Formostpeople,fasterdoesn’tmeanbetter.IntheUSA，thereisabookcalled“One－MinuteBedtimeStoriesforchildren”．Theseareshorterversionsoftraditionalstories，specially6．(write)for“busyparents”

whowanttosavetime!Someanswerphonesnowhave“quick

playback”buttonssothatwecanreplaypeople’smessagesfaster—wecan’twastetime7．(listen)topeoplespeaking8．thenormalspeed!The

only

thing9．isslowerthanbeforeisthewaywedrive．Ourcarsarefasterbutthetrafficisworse,sowedrivemoreslowly．Wespendmoretimesittinginourcars，feeling10．(stress).Expertspredictthatintenyearstheaveragespeedontheroadin

cities

willbe

only

17km／h．第四部分寫作（共兩節(jié)）第一節(jié)短文改錯（滿分10分）28．（10分）假定英語課上老師要求同桌之間交換修改作文，請你修改你同桌寫的以下作文。文中共有10處語言錯誤，每句中最多有兩處。每處錯誤僅涉及一個單詞的增加、刪除或修改。增加：在缺詞處加一個漏字符號(∧)，并在其下面寫出該加的詞。刪除：把多余的詞用(＼)劃掉。修改：在錯的詞下畫一橫線，并在該詞下面寫出修改后的詞。注意：1、每處錯誤及其修改均僅限一詞；2、只允許修改10處，多者（從第11處起）不計分。Lastweekend,afterpayavisittothecityofNewYork,IvisitedtheSmithsonianInstitutionsNationalAirandSpaceMuseum,whereliesinWashington,D．C．Themuseum,whichcoversaareaof18,000squaremeters,ismadeof24exhibitionhalls、Allkindsofplanes,rockets,missilesandspaceshipofgreatimportanceandvariouslyoldinstrumentsthatfamouspilotsandastronautsusedareondisplay、Inaddition,Iseecopiesofsomesatellitesandaircraft、Moreinterestingly,Itriedoperatingonsomeaircraftbymyself、Duringthevisit,Itooklotsofpicturesaswell、Thisbriefvisithelpedmyselflearnmuchaboutthehistoryofhuman’sspaceexploration、Itmadememoreinterestinginscienceandtechnology、138第二節(jié)書面表達（滿分25分）29．（25分）健康一直是人們關(guān)注的話題。假如你是李華，最近你校要舉行以“關(guān)愛健康”為主題的英語演講比賽，請根據(jù)話題內(nèi)容談?wù)勀愕目捶?，寫一?00詞左右的演講稿。要點包括：1.保持健康的重要性；2.保持健康的方法，如：多鍛煉，健身強體；多吃水果、蔬菜，保持飲食平衡；鄙棄不良習慣等。Howtokeephealthy?Dearboysandgirls,_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

參考答案第一部分（共20小題，每小題1.5分，滿分30分）1、B2、A3、C4、B5、D6、C7、A8、A9、D10、A11、B12、A13、D14、C15、B16、C17、A18、D19、D20、C第二部分閱讀理解（滿分40分）閱讀下列短文，從每題所給的A、B、C、D四個選項中，選出最佳選項。21、1、C2、A3、D22、1、A2、B3、C4、D23、ThreeyearsagoJennySalgado,aDominicanshopassistant,movedtoHighlandtown,aneighborhoodofBaltimore.WhenshearrivedtheshopsheworksinwasoneofonlyafewSpanishbusinesses.Nowtherearemanymore.“It’sgoodnowifyouspeakSpanish,”shesmiles.Baltimorehasbeenlosingpeoplefor60years.Toaddressthis,itsformermayor,StephanieRawlings-Blake,wantedtomakeitthemostimmigrant-friendlycityintheworld.ItslibrariesprovideSpanish-languageexerciseclasses.Tohelpthosewithnopapers,thecityisintroducingmicro-loans(小額貸款）whichrequirenocreditchecks.Citypolicewouldnolongerroutinelychecktheimmigrationstatusofcitizensorenforceanyfederalimmigrationlawunlessrequiredto.Thethengovernor,MartinO'Malleymadeitpossibleforillegalimmigrantstogetdrivinglicenses.Suchwelcomingpoliciesarespreading.SuchcitiesasCleveland,DaytonandPhiladelphiaalleagerlytrytopleaseimmigrants.RickSnyder,GovernorofMichigan,hasaskedthefederalgovernmenttooffer50,000visastopeoplewhoagreetoliveinDetroit.Hisadministrationhasmadeiteasierforskilledmigrantstogetprofessionallicenses.Whenacity’spopulationfalls,bothtaxreceiptsandservicesfall.Half-desertedneighborhoodsbreed(滋生）crime,drivingyetmorepeopletoleave.Nocityhasescapedthiswithoutattractingnewresidents,saysSteveTobocmanofGlobalDetroit.Severalstudiessuggestthatwhen