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{{*HTML*}}??下面的短文有15处空白亲根据短文内容为每处空白确定1个最佳选项 ?? MigrantWorkers??Inthe past20yearstherehasbeenanincreasingtendencyforworkerstomovefrom onecountrytoanother.{{U}}?51?{{/U}}somenewlyindependentcountries haveunderstandablyrestrictedmostjobstolocalpeopleothershaveattracted andwelcomedmigrantworkers.ThisisparticularlythecaseintheMiddleEast {{U}}?52?{{/U}}increasedoilincomeshaveenabledmanycountriesto{{U}} ?53?{{/U}}outsiderstoimprovelocalfacilities.{{U}}?54 ?{{/U}}theMiddleEasthasattractedoil-workersfromtheU.S.A.and Europe.Ithasbroughtinconstructionworkersandtechniciansfrommany countries{{U}}?55?{{/U}}SouthKoreaandJapan.??In viewofthedifficultlivingandworkingconditionsintheMiddleEastitis not{{U}}?56?{{/U}}thatthepayishightoattractsuitable 合适的workers.Manyengineersandtechnicianscanearnatleast{{U}}?57 ?{{/U}}moneyintheMiddleEastastheycanintheirowncountryandthisis amajorattraction.Analliedbenefitisthelowtaxationorcompletelackof it.Thisincreasesthenetamountofpayreceivedbyvisitingworkersandis verypopularwiththem.??Sometimesadisadvantagehasa compensatingadvantage.{{U}}?58?{{/U}}thedifficultliving conditionsoftenleadtoincreasedfriendshipwhenworkershavetodependon eachother{{U}}?59?{{/U}}safetyandcomfort.{{U}}?60 ?{{/U}}manymigrantworkerscansavelargesumsofmoneypartly {{U}}?61?{{/U}}thelackofentertainmentfacilities.Theworkisoften complexandfullofproblemsbutthismerelypresentsgreaterchallengeto engineerswhoprefertofindsolutions{{U}}?62?{{/U}}problemsrather thandoroutineworkintheirhomecountry.??Onemajorproblem which{{U}}?63?{{/U}}migrantworkersintheMiddleEastisthattheir jobsaretemporaryones.Theyarenearlyalwaysoncontractsoitisnoteasy forthemtoplanaheadwithgreatconfidence.Thisistobeexpectedsinceno countrywelcomesalargenumberofforeignworkersaspermanentresidents. {{U}}?64?{{/U}}migrantworkersacceptthisdisadvantagealongwith othersbecauseofthe{{U}}?65?{{/U}}financialbenefitsthatthey receive.
{{*HTML*}}??下面的短文有15处空白亲根据短文内容为每处空白确定1个最佳选项 ?? MigrantWorkers??Inthe past20yearstherehasbeenanincreasingtendencyforworkerstomovefrom onecountrytoanother.{{U}}?51?{{/U}}somenewlyindependentcountries haveunderstandablyrestrictedmostjobstolocalpeopleothershaveattracted andwelcomedmigrantworkers.ThisisparticularlythecaseintheMiddleEast {{U}}?52?{{/U}}increasedoilincomeshaveenabledmanycountriesto{{U}} ?53?{{/U}}outsiderstoimprovelocalfacilities.{{U}}?54 ?{{/U}}theMiddleEasthasattractedoil-workersfromtheU.S.A.and Europe.Ithasbroughtinconstructionworkersandtechniciansfrommany countries{{U}}?55?{{/U}}SouthKoreaandJapan.??In viewofthedifficultlivingandworkingconditionsintheMiddleEastitis not{{U}}?56?{{/U}}thatthepayishightoattractsuitable 合适的workers.Manyengineersandtechnicianscanearnatleast{{U}}?57 ?{{/U}}moneyintheMiddleEastastheycanintheirowncountryandthisis amajorattraction.Analliedbenefitisthelowtaxationorcompletelackof it.Thisincreasesthenetamountofpayreceivedbyvisitingworkersandis verypopularwiththem.??Sometimesadisadvantagehasa compensatingadvantage.{{U}}?58?{{/U}}thedifficultliving conditionsoftenleadtoincreasedfriendshipwhenworkershavetodependon eachother{{U}}?59?{{/U}}safetyandcomfort.{{U}}?60 ?{{/U}}manymigrantworkerscansavelargesumsofmoneypartly {{U}}?61?{{/U}}thelackofentertainmentfacilities.Theworkisoften complexandfullofproblemsbutthismerelypresentsgreaterchallengeto engineerswhoprefertofindsolutions{{U}}?62?{{/U}}problemsrather thandoroutineworkintheirhomecountry.??Onemajorproblem which{{U}}?63?{{/U}}migrantworkersintheMiddleEastisthattheir jobsaretemporaryones.Theyarenearlyalwaysoncontractsoitisnoteasy forthemtoplanaheadwithgreatconfidence.Thisistobeexpectedsinceno countrywelcomesalargenumberofforeignworkersaspermanentresidents. {{U}}?64?{{/U}}migrantworkersacceptthisdisadvantagealongwith othersbecauseofthe{{U}}?65?{{/U}}financialbenefitsthatthey receive.
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{{*HTML*}}??下面的短文有15处空白亲根据短文内容为每处空白确定1个最佳选项 ?? MigrantWorkers??Inthe past20yearstherehasbeenanincreasingtendencyforworkerstomovefrom onecountrytoanother.{{U}}?51?{{/U}}somenewlyindependentcountries haveunderstandablyrestrictedmostjobstolocalpeopleothershaveattracted andwelcomedmigrantworkers.ThisisparticularlythecaseintheMiddleEast {{U}}?52?{{/U}}increasedoilincomeshaveenabledmanycountriesto{{U}} ?53?{{/U}}outsiderstoimprovelocalfacilities.{{U}}?54 ?{{/U}}theMiddleEasthasattractedoil-workersfromtheU.S.A.and Europe.Ithasbroughtinconstructionworkersandtechniciansfrommany countries{{U}}?55?{{/U}}SouthKoreaandJapan.??In viewofthedifficultlivingandworkingconditionsintheMiddleEastitis not{{U}}?56?{{/U}}thatthepayishightoattractsuitable 合适的workers.Manyengineersandtechnicianscanearnatleast{{U}}?57 ?{{/U}}moneyintheMiddleEastastheycanintheirowncountryandthisis amajorattraction.Analliedbenefitisthelowtaxationorcompletelackof it.Thisincreasesthenetamountofpayreceivedbyvisitingworkersandis verypopularwiththem.??Sometimesadisadvantagehasa compensatingadvantage.{{U}}?58?{{/U}}thedifficultliving conditionsoftenleadtoincreasedfriendshipwhenworkershavetodependon eachother{{U}}?59?{{/U}}safetyandcomfort.{{U}}?60 ?{{/U}}manymigrantworkerscansavelargesumsofmoneypartly {{U}}?61?{{/U}}thelackofentertainmentfacilities.Theworkisoften complexandfullofproblemsbutthismerelypresentsgreaterchallengeto engineerswhoprefertofindsolutions{{U}}?62?{{/U}}problemsrather thandoroutineworkintheirhomecountry.??Onemajorproblem which{{U}}?63?{{/U}}migrantworkersintheMiddleEastisthattheir jobsaretemporaryones.Theyarenearlyalwaysoncontractsoitisnoteasy forthemtoplanaheadwithgreatconfidence.Thisistobeexpectedsinceno countrywelcomesalargenumberofforeignworkersaspermanentresidents. {{U}}?64?{{/U}}migrantworkersacceptthisdisadvantagealongwith othersbecauseofthe{{U}}?65?{{/U}}financialbenefitsthatthey receive.
{{*HTML*}}{{B}}第二篇{{/B}} ?? HowtoStayYoung??If youwanttostayyoungsitdownandhaveagoodthink.Thisistheresearch findingbyateamofJapanesedoctorswhosaythatmostofourbrainsarenot gettingenoughexercisesandasaresultweareageingunnecessarily soon.??ProfessorTaijuMatsuzawawantedtofindoutwhyotherwise healthyfarmersinnorthernJapanappearedtobelosingtheirabilitytothink andreasonatarelativelyearlyageandhowtheprocessofageingcouldbe sloweddown.??WithateamofcolleaguesatTokyoNational Universityhesetaboutmeasuringbrainvolumesofathousandpeopleof differentagesandvaryingoccupations.??Computertechnology enabledtheresearcherstoobtainprecisemeasurementofthevolumesofthe frontandsidesectionsofthebrainwhicharerelatedtointellectand emotionanddeterminethehumancharacter.Therearsectionofthebrain whichcontrolsfunctionslikeeatingandbreathingdoesnotcontractwithage andonecancontinuelivingwithoutintellectualoremotionalfaculties. ??Contractionoffrontandsidepart-ascellsdieoff-was observedinsomesubjectsintheirthirtiesbutitwasstillnotevidentin somesixtyandseventy-year-olds.??Matsuzawaconcludedfromhis teststhatthereisasimpleremedytothecontractionnormallyassociatedwith age:usingthehead.??Thefindingsshowingeneraltermsthat contractionofthebrainbeginssoonerinpeopleinthecountrythaninthe towns.ThoseleastatrisksaysMatsuzawaarelawyersfollowedbyuniversity professorsanddoctors.Whitecollarworkersdoingroutineworkingovernment officesarehoweveraslikelytohaveshrinkingbrainsasthefarmworkerbus driverandshopassistant.??Matsuzawa’sfindingsshowthat thinkingcanpreventthebrainfromshrinking.Bloodmustcirculateproperlyin theheadtosupplythefreshoxygenthebraincellsneed.Thebestwayto maintaingoodbloodcirculationisusingthebrainhesays.?Thinkhard andengageinconversation.Don’trelyonpocketcalculators. Theteamofdoctorswantedtofindout______.
{{*HTML*}}??下面短文有5处空白短文后有6个句子其中5个取自短文请根据短文内容将其分别放回原有位置以恢复文章原貌 ?? TechnologyinOurModern Lives??Throughoutthe20centuryfrom1900 onwardspeoplehavedreamtofthetechnologicaladvancesthattheadventofthe newmillennium千禧年wouldbring.{{U}}?46?{{/U}}Theyear2000hasnow comeandgoneandwhileflyingcarsarestilllefttotherealmofthe imaginationtheinfusion注入oftechnologyintoallareasoflifehasindeed becomeareality.??Leadingthetechnologicalchangeisthe ever-presentcomputer.?IntheUnitedStatesfullyone-halfofall householdsareconnectedtotheInternetandthepaceisrapidlyincreasing with700morehouseholdsbecomingconnectedeveryhour.Thecomputerindustry hasproducedoveronemillionnewjobsspurringrapidand unprecedented前所未有的growthineconomicoutputandprosperity.{{U}}?47 ?{{/U}}In199927%ofcompaniesmonitored监视theiremployees’email activitiesinsomeformandby2000thenumberhadgrownto38.2%indicating thegrowingimportanceofelectroniccommunicationinbusiness.Theyounger generationsarebecomingindoctrinated被灌输intothecomputercultureaswell: IntheUnitedStatesalone424millioneducationalCD-ROMswerepurchased makingcomputersandotherformsofhigh-technologyintegralelementsinthe educationsystem.??{{U}}?48?{{/U}}By1988thefigure hadgrownto40%oftotalbusinessinvestmentexpendituresandthefiguresis onlyexpectedtogrowinthefuture.Thetechnologicalrevolutiondoesnotend withcomputershowever.{{U}}?49?{{/U}}Forbetterorforworse technologytakespartineveryaspectofourlivesfromthemomentwewakeup tothetimewegotobed.Whetherwelikeitornotwehavecometorelyonits conveniencetothepointofalmostforgettingthatit’seventhere. {{U}}?50?{{/U}}Everysecond2700photosaretakenwiththelatest camerasand80%ofthosesnapshots快照aretakenbypeopleonvacation.No matterwhereonegoesnomatterhowfarfromurbancenterstechnologyhas becomeabasicelementofeverydaylife.Flyingcarsornoflyingcarsthe futureishereandtechnologyisthenameofthegame.??A.The growingeffectsofcomputersonbusinessgoevendeeperhowever.? ?B.Theyenvisionedaworldofflyingcarswherehigh-techgadgets小巧的装置 wereapartofeveryaspectoflife.??C.In199020%ofthe averagecompany’sbusinessinvestmentexpendituresconsistedofcomputersand otherhigh-techequipment.??D.Thefullimpactandimplicationof hightechnologyindailylifeisyettobedetermined.??E.One cannotescapethefar-reachinggripoftechnologyevenwhenon vacation.??F.Itisestimatedthatbytheyear20051.6billion mobilephoneswillbeinusekeepingpeopleconnectedtooneanotherallthe timenomatterwheretheyare.
{{*HTML*}}{{B}}第三篇{{/B}} ?? Babies’Response??For sometimeinthepastithasbeenwidelyacceptedthatbabiesandother creatureslearntodothingsbecausecertainactsleadtorewards:andthere isnoreasontodoubtthatthisistrue.Butitalsousedtobewidelybelieved thateffectiverewardsatleastintheearlystageshadtobedirectlyrelated tosuchbasicphysiological生理的drivesasthirstorhunger.Inotherwordsa babywouldlearnifhegotfoodordrinkorsomesortofphysicalcomfortnot otherwise.??Itisnowclearthatthisisnotso.Babieswill learntobehaveinwaysthatproduceresultsintheworldwithnorewardexcept thesuccessfuloutcome.??Papousekbeganhisstudiesbyusingmilk inthenormalwaytorewardthebabiesandsoteachthemtocarryoutsome simplemovementssuchasturningtheheadtoonesideortheother.Thenhe noticedthatababywhohadhadenoughtodrinkwouldrefusethemilkbutwould stillgoonmakingthelearnedresponsewithclearsignsofpleasure.Sohe begantostudythechildren’sresponsesinsituationswherenomilkwas provided.?Hequicklyfoundthatchildrenasyoungasfourmonthsoldwould learntoturntheirheadstorightorleftifthemovementswitchedona displayoflightsandindeedthattheywerecapableoflearningquitecomplex turnstobringaboutthisresultforinstancetwoleftortworightoreven tomakethreeturnstooneside.??Papousek’slightdisplaywas placeddirectlyinfrontofthebabiesandhemadetheinterestingobservation thatsometimestheywouldnotturnbacktowatchthelightsclosealthoughthey wouldsmileandbubblewhenthedisplaycameon.Papousekconcludedthatit wasnotprimarilythesightofthelightsthatpleasedthemitwasthesuccess theywereachievinginsolvingtheprobleminmasteringtheskillandthat thereexistedafundamentalhumanurgetomakesenseoftheworldandbroughtit underintentionalcontrol.Papouseknoticedinhisstudiesthatababy______.
{{*HTML*}}{{B}}第二篇{{/B}} ?? HowtoStayYoung??If youwanttostayyoungsitdownandhaveagoodthink.Thisistheresearch findingbyateamofJapanesedoctorswhosaythatmostofourbrainsarenot gettingenoughexercisesandasaresultweareageingunnecessarily soon.??ProfessorTaijuMatsuzawawantedtofindoutwhyotherwise healthyfarmersinnorthernJapanappearedtobelosingtheirabilitytothink andreasonatarelativelyearlyageandhowtheprocessofageingcouldbe sloweddown.??WithateamofcolleaguesatTokyoNational Universityhesetaboutmeasuringbrainvolumesofathousandpeopleof differentagesandvaryingoccupations.??Computertechnology enabledtheresearcherstoobtainprecisemeasurementofthevolumesofthe frontandsidesectionsofthebrainwhicharerelatedtointellectand emotionanddeterminethehumancharacter.Therearsectionofthebrain whichcontrolsfunctionslikeeatingandbreathingdoesnotcontractwithage andonecancontinuelivingwithoutintellectualoremotionalfaculties. ??Contractionoffrontandsidepart-ascellsdieoff-was observedinsomesubjectsintheirthirtiesbutitwasstillnotevidentin somesixtyandseventy-year-olds.??Matsuzawaconcludedfromhis teststhatthereisasimpleremedytothecontractionnormallyassociatedwith age:usingthehead.??Thefindingsshowingeneraltermsthat contractionofthebrainbeginssoonerinpeopleinthecountrythaninthe towns.ThoseleastatrisksaysMatsuzawaarelawyersfollowedbyuniversity professorsanddoctors.Whitecollarworkersdoingroutineworkingovernment officesarehoweveraslikelytohaveshrinkingbrainsasthefarmworkerbus driverandshopassistant.??Matsuzawa’sfindingsshowthat thinkingcanpreventthebrainfromshrinking.Bloodmustcirculateproperlyin theheadtosupplythefreshoxygenthebraincellsneed.Thebestwayto maintaingoodbloodcirculationisusingthebrainhesays.?Thinkhard andengageinconversation.Don’trelyonpocketcalculators. Thedoctor’stestsshowthat
{{*HTML*}}??A.borntobemoreintelligentorlessintelligent? ?B.haveabetterchancetodevelophisintelligence??C. taughttobemoreintelligent??D.thatintelligencewassomething ababywasbornwith??E.andbecauseofthelackofcommunication withhisclassmates??F.andpartlystimulatedMorerecentresearcheshasshownthatintelligenceisonlypartlyinherited______.
{{*HTML*}}? ?下面的短文后列出了7个句子请根据短文的内容对每个句子做出判断如果该句提的是正确信息请选择A如果该句提的是错误信息请选择B如果该句的信息文中没有提及请选择C ?? Micro-chipResearchCenter Created??Aresearchcenterhasbeensetupinthis Far.Eastcountrytodevelopadvancedmicrochipproductiontechnology.The centerwhichwillstartoutwithaboutUS$14millionwillhelpthecountry developitschipindustrywithoutalwaysdependingonimported technology.??Thecenterwillmakeuseofitsresearchskillsand facilitiestodevelopnewtechnologyfordomesticchipplants.Theadventofthe centerwillpossiblyfreethecountryfromthesituationthatitisalways buyingalmost-outdatedtechnologiesfromothercountriessaidthecountry’s flagship旗舰首位的chipmaker.Currentlychipplantsinthiscountryareina passivesituationbecausemanyforeigngovernmentsdon’tallowthemtoimport themostadvancedtechnologiesfearingtheywillbeusedformilitarypurposes. Moreoverthehighlicensingfeestheyhavetopaytotechnologyprovidersare alsoanimportantreasonfortheirdecisionofself-reliance.??As mainstream主流chipproductiontechnologyshiftsfromonegenerationtothenext everythreetofiveyearsplantswithnewtechnologycanmakemorepowerful chipsatlowercostswhileplantswithoutdatedequipmentwhichoftencost billionsofdollarstobuildwillbemarginalized边缘化bythe market.??Morethan10chipplantsarebeingbuilteachcosting millionsofdollars.Themajorityofthemoneygoestooverseasequipment vendors卖主andtechnologyownersmainlyfromJapanandSingapore.? ?Shouldthenewcenterplayamajorroleinimprovingthesituationinthe industrythecountryadmitstheUS$14millioninvestmentisstillrather small.Thiscountryisdevelopingcomprehensivetechnologiesmostofthe investmentwillbespentonsettingallianceswithtechnologyandintellectual propertyowners.AlthoughthelicensingfeesarenotveryhighthatFar-Eastcountrycannotaffordtopay.
{{*HTML*}}??下面的短文有15处空白亲根据短文内容为每处空白确定1个最佳选项 ?? MigrantWorkers??Inthe past20yearstherehasbeenanincreasingtendencyforworkerstomovefrom onecountrytoanother.{{U}}?51?{{/U}}somenewlyindependentcountries haveunderstandablyrestrictedmostjobstolocalpeopleothershaveattracted andwelcomedmigrantworkers.ThisisparticularlythecaseintheMiddleEast {{U}}?52?{{/U}}increasedoilincomeshaveenabledmanycountriesto{{U}} ?53?{{/U}}outsiderstoimprovelocalfacilities.{{U}}?54 ?{{/U}}theMiddleEasthasattractedoil-workersfromtheU.S.A.and Europe.Ithasbroughtinconstructionworkersandtechniciansfrommany countries{{U}}?55?{{/U}}SouthKoreaandJapan.??In viewofthedifficultlivingandworkingconditionsintheMiddleEastitis not{{U}}?56?{{/U}}thatthepayishightoattractsuitable 合适的workers.Manyengineersandtechnicianscanearnatleast{{U}}?57 ?{{/U}}moneyintheMiddleEastastheycanintheirowncountryandthisis amajorattraction.Analliedbenefitisthelowtaxationorcompletelackof it.Thisincreasesthenetamountofpayreceivedbyvisitingworkersandis verypopularwiththem.??Sometimesadisadvantagehasa compensatingadvantage.{{U}}?58?{{/U}}thedifficultliving conditionsoftenleadtoincreasedfriendshipwhenworkershavetodependon eachother{{U}}?59?{{/U}}safetyandcomfort.{{U}}?60 ?{{/U}}manymigrantworkerscansavelargesumsofmoneypartly {{U}}?61?{{/U}}thelackofentertainmentfacilities.Theworkisoften complexandfullofproblemsbutthismerelypresentsgreaterchallengeto engineerswhoprefertofindsolutions{{U}}?62?{{/U}}problemsrather thandoroutineworkintheirhomecountry.??Onemajorproblem which{{U}}?63?{{/U}}migrantworkersintheMiddleEastisthattheir jobsaretemporaryones.Theyarenearlyalwaysoncontractsoitisnoteasy forthemtoplanaheadwithgreatconfidence.Thisistobeexpectedsinceno countrywelcomesalargenumberofforeignworkersaspermanentresidents. {{U}}?64?{{/U}}migrantworkersacceptthisdisadvantagealongwith othersbecauseofthe{{U}}?65?{{/U}}financialbenefitsthatthey receive.
{{*HTML*}}??下面的短文有15处空白亲根据短文内容为每处空白确定1个最佳选项 ?? MigrantWorkers??Inthe past20yearstherehasbeenanincreasingtendencyforworkerstomovefrom onecountrytoanother.{{U}}?51?{{/U}}somenewlyindependentcountries haveunderstandablyrestrictedmostjobstolocalpeopleothershaveattracted andwelcomedmigrantworkers.ThisisparticularlythecaseintheMiddleEast {{U}}?52?{{/U}}increasedoilincomeshaveenabledmanycountriesto{{U}} ?53?{{/U}}outsiderstoimprovelocalfacilities.{{U}}?54 ?{{/U}}theMiddleEasthasattractedoil-workersfromtheU.S.A.and Europe.Ithasbroughtinconstructionworkersandtechniciansfrommany countries{{U}}?55?{{/U}}SouthKoreaandJapan.??In viewofthedifficultlivingandworkingconditionsintheMiddleEastitis not{{U}}?56?{{/U}}thatthepayishightoattractsuitable 合适的workers.Manyengineersandtechnicianscanearnatleast{{U}}?57 ?{{/U}}moneyintheMiddleEastastheycanintheirowncountryandthisis amajorattraction.Analliedbenefitisthelowtaxationorcompletelackof it.Thisincreasesthenetamountofpayreceivedbyvisitingworkersandis verypopularwiththem.??Sometimesadisadvantagehasa compensatingadvantage.{{U}}?58?{{/U}}thedifficultliving conditionsoftenleadtoincreasedfriendshipwhenworkershavetodependon eachother{{U}}?59?{{/U}}safetyandcomfort.{{U}}?60 ?{{/U}}manymigrantworkerscansavelargesumsofmoneypartly {{U}}?61?{{/U}}thelackofentertainmentfacilities.Theworkisoften complexandfullofproblemsbutthismerelypresentsgreaterchallengeto engineerswhoprefertofindsolutions{{U}}?62?{{/U}}problemsrather thandoroutineworkintheirhomecountry.??Onemajorproblem which{{U}}?63?{{/U}}migrantworkersintheMiddleEastisthattheir jobsaretemporaryones.Theyarenearlyalwaysoncontractsoitisnoteasy forthemtoplanaheadwithgreatconfidence.Thisistobeexpectedsinceno countrywelcomesalargenumberofforeignworkersaspermanentresidents. {{U}}?64?{{/U}}migrantworkersacceptthisdisadvantagealongwith othersbecauseofthe{{U}}?65?{{/U}}financialbenefitsthatthey receive.
{{*HTML*}}??下面短文有5处空白短文后有6个句子其中5个取自短文请根据短文内容将其分别放回原有位置以恢复文章原貌 ?? TechnologyinOurModern Lives??Throughoutthe20centuryfrom1900 onwardspeoplehavedreamtofthetechnologicaladvancesthattheadventofthe newmillennium千禧年wouldbring.{{U}}?46?{{/U}}Theyear2000hasnow comeandgoneandwhileflyingcarsarestilllefttotherealmofthe imaginationtheinfusion注入oftechnologyintoallareasoflifehasindeed becomeareality.??Leadingthetechnologicalchangeisthe ever-presentcomputer.?IntheUnitedStatesfullyone-halfofall householdsareconnectedtotheInternetandthepaceisrapidlyincreasing with700morehouseholdsbecomingconnectedeveryhour.Thecomputerindustry hasproducedoveronemillionnewjobsspurringrapidand unprecedented前所未有的growthineconomicoutputandprosperity.{{U}}?47 ?{{/U}}In199927%ofcompaniesmonitored监视theiremployees’email activitiesinsomeformandby2000thenumberhadgrownto38.2%indicating thegrowingimportanceofelectroniccommunicationinbusiness.Theyounger generationsarebecomingindoctrinated被灌输intothecomputercultureaswell: IntheUnitedStatesalone424millioneducationalCD-ROMswerepurchased makingcomputersandotherformsofhigh-technologyintegralelementsinthe educationsystem.??{{U}}?48?{{/U}}By1988thefigure hadgrownto40%oftotalbusinessinvestmentexpendituresandthefiguresis onlyexpectedtogrowinthefuture.Thetechnologicalrevolutiondoesnotend withcomputershowever.{{U}}?49?{{/U}}Forbetterorforworse technologytakespartineveryaspectofourlivesfromthemomentwewakeup tothetimewegotobed.Whetherwelikeitornotwehavecometorelyonits conveniencetothepointofalmostforgettingthatit’seventhere. {{U}}?50?{{/U}}Everysecond2700photosaretakenwiththelatest camerasand80%ofthosesnapshots快照aretakenbypeopleonvacation.No matterwhereonegoesnomatterhowfarfromurbancenterstechnologyhas becomeabasicelementofeverydaylife.Flyingcarsornoflyingcarsthe futureishereandtechnologyisthenameofthegame.??A.The growingeffectsofcomputersonbusinessgoevendeeperhowever.? ?B.Theyenvisionedaworldofflyingcarswherehigh-techgadgets小巧的装置 wereapartofeveryaspectoflife.??C.In199020%ofthe averagecompany’sbusinessinvestmentexpendituresconsistedofcomputersand otherhigh-techequipment.??D.Thefullimpactandimplicationof hightechnologyindailylifeisyettobedetermined.??E.One cannotescapethefar-reachinggripoftechnologyevenwhenon vacation.??F.Itisestimatedthatbytheyear20051.6billion mobilephoneswillbeinusekeepingpeopleconnectedtooneanotherallthe timenomatterwheretheyare.{{*HTML*}}
{{*HTML*}}? ?下面的短文后有2项测试任务1第23～26题要求从所给出的6个选项中为第1～4段每段选择1个最佳标题2第27～30题要求从所给出的6个选项中为每个句子确1个最佳选项 ?? Intelligence:AChangedView? ?1.?Intelligencewasbelievedtobeafixedentity存在实体some facultyofthemindthatweallpossessandwhichdeterminesinsomewaythe extentofourachievements.Itsvaluethereforewasasapredictorof children’sfuturelearning.?Iftheydifferedmarkedlyintheirabilityto learncomplextasksthenitwasclearlynecessarytoeducatethemdifferently andtheneedfordifferenttypesofschoolandevendifferentabilitygroups withinschoolwasobvious.?Intelligencetestscouldbeusedfor streaming分流分组childrenaccordingtoabilityatanearlyage.Andat11these testsweresuperiortomeasuresofattainmentforselectingchildrenfor differenttypesofsecondaryeducation.??2.Todayweare beginningtothinkdifferently.Inthelastfewyearsresearchhasthrown doubtsontheviewthatinnate内在的intelligencecaneverbemeasuredandon theverynatureofintelligenceitself.Thereisconsiderableevidencenowshows thegreatinfluenceofenvironmentbothonachievementandintelligence. Childrenwithpoorhomebackgroundsnotonlydolesswellintheirschoolwork andintelligencetestsbuttheirperformancetendstodeteriorategradually comparedwiththatoftheirmorefortunateclassmates.??3.There areevidencesthatsupporttheviewthatwehavetodistinguishbetweengenetic intelligenceandobservedintelligence习得智力.Anydeficiencyintheappropriate geneswillrestrictdevelopmentnomatterhowstimulatingtheenvironmentis.We cannotobserveandmeasureinnateintelligencewhereaswecanobserveand measuretheeffectsoftheinteractionofwhateverisinheritedwithwhatever stimulationhasbeenreceivedfromtheenvironment.Researchershavebeen investigatingwhathappensinthisinteraction相互作用.??4.Two majorfindingshaveemergedfromtheseresearches.?Firstlythegreatest partofthedevelopmentofobservedintelligenceoccursintheearliestyearsof life.Itisestimatedthat50percentofmeasurableintelligenceatage17is alreadypredictablebytheageoffour.Secondlythemostimportantfactorsin theenvironmentarelanguageandpsychologicalaspectsoftheparent-child relationship.Muchofthedifferenceinmeasuredintelligencebetween privilegedanddisadvantagedchildrenmaybeduetothelatter’slackof appropriateverbalstimulationandthepovertyoftheirperceptual感性的 experiences.??5.Theseresearchfindingshaveledtoarevision inourunderstandingofthenatureofintelligence.Insteadofitbeingsome largelyinheritedfixedpowerofthemindwenowseeitasasetofdeveloped skillswithwhichapersoncopeswithanyenvironment.Theseskillshavetobe learnedandindeedoneofthemislearninghowtolearn.??6. Themodernideasconcerningthenatureofintelligenceareboundtohavesome effectonourschoolsystem.Inonerespectachangeisalreadyoccurring.With themovetowardcomprehensiveeducationandthedevelopmentofunstreamed classesfewerchildrenwillbegiventhelabellowIQ智商Intelligence Quotientwhichmustinevitablycondemnachildinhisownifnotsociety’s eyes.Theideathatwecanteachchildrentobeintelligentinthesamewaythat wecanteachthemreadingorarithmeticisacceptedbymoreandmore people.??A.MainResultsofRecentResearches??B. PopularDoubtabouttheNewView??C.EffectofEnvironmenton Intelligence??D.IntelligenceandAchievement??E. ImpactonSchoolEducation??F.AChangedViewof IntelligenceParagraph6______
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{{*HTML*}}??下面的短文有15处空白亲根据短文内容为每处空白确定1个最佳选项 ?? MigrantWorkers??Inthe past20yearstherehasbeenanincreasingtendencyforworkerstomovefrom onecountrytoanother.{{U}}?51?{{/U}}somenewlyindependentcountries haveunderstandablyrestrictedmostjobstolocalpeopleothershaveattracted andwelcomedmigrantworkers.ThisisparticularlythecaseintheMiddleEast {{U}}?52?{{/U}}increasedoilincomeshaveenabledmanycountriesto{{U}} ?53?{{/U}}outsiderstoimprovelocalfacilities.{{U}}?54 ?{{/U}}theMiddleEasthasattractedoil-workersfromtheU.S.A.and Europe.Ithasbroughtinconstructionworkersandtechniciansfrommany countries{{U}}?55?{{/U}}SouthKoreaandJapan.??In viewofthedifficultlivingandworkingconditionsintheMiddleEastitis not{{U}}?56?{{/U}}thatthepayishightoattractsuitable 合适的workers.Manyengineersandtechnicianscanearnatleast{{U}}?57 ?{{/U}}moneyintheMiddleEastastheycanintheirowncountryandthisis amajorattraction.Analliedbenefitisthelowtaxationorcompletelackof it.Thisincreasesthenetamountofpayreceivedbyvisitingworkersandis verypopularwiththem.??Sometimesadisadvantagehasa compensatingadvantage.{{U}}?58?{{/U}}thedifficultliving conditionsoftenleadtoincreasedfriendshipwhenworkershavetodependon eachother{{U}}?59?{{/U}}safetyandcomfort.{{U}}?60 ?{{/U}}manymigrantworkerscansavelargesumsofmoneypartly {{U}}?61?{{/U}}thelackofentertainmentfacilities.Theworkisoften complexandfullofproblemsbutthismerelypresentsgreaterchallengeto engineerswhoprefertofindsolutions{{U}}?62?{{/U}}problemsrather thandoroutineworkintheirhomecountry.??Onemajorproblem which{{U}}?63?{{/U}}migrantworkersintheMiddleEastisthattheir jobsaretemporaryones.Theyarenearlyalwaysoncontractsoitisnoteasy forthemtoplanaheadwithgreatconfidence.Thisistobeexpectedsinceno countrywelcomesalargenumberofforeignworkersaspermanentresidents. {{U}}?64?{{/U}}migrantworkersacceptthisdisadvantagealongwith othersbecauseofthe{{U}}?65?{{/U}}financialbenefitsthatthey receive.
{{*HTML*}}? ?下面的短文后列出了7个句子请根据短文的内容对每个句子做出判断如果该句提的是正确信息请选择A如果该句提的是错误信息请选择B如果该句的信息文中没有提及请选择C ?? Micro-chipResearchCenter Created??Aresearchcenterhasbeensetupinthis Far.Eastcountrytodevelopadvancedmicrochipproductiontechnology.The centerwhichwillstartoutwithaboutUS$14millionwillhelpthecountry developitschipindustrywithoutalwaysdependingonimported technology.??Thecenterwillmakeuseofitsresearchskillsand facilitiestodevelopnewtechnologyfordomesticchipplants.Theadventofthe centerwillpossiblyfreethecountryfromthesituationthatitisalways buyingalmost-outdatedtechnologiesfromothercountriessaidthecountry’s flagship旗舰首位的chipmaker.Currentlychipplantsinthiscountryareina passivesituationbecausemanyforeigngovernmentsdon’tallowthemtoimport themostadvancedtechnologiesfearingtheywillbeusedformilitarypurposes. Moreoverthehighlicensingfeestheyhavetopaytotechnologyprovidersare alsoanimportantreasonfortheirdecisionofself-reliance.??As mainstream主流chipproductiontechnologyshiftsfromonegenerationtothenext everythreetofiveyearsplantswithnewtechnologycanmakemorepowerful chipsatlowercostswhileplantswithoutdatedequipmentwhichoftencost billionsofdollarstobuildwillbemarginalized边缘化bythe market.??Morethan10chipplantsarebeingbuilteachcosting millionsofdollars.Themajorityofthemoneygoestooverseasequipment vendors卖主andtechnologyownersmainlyfromJapanandSingapore.? ?Shouldthenewcenterplayamajorroleinimprovingthesituationinthe industrythecountryadmitstheUS$14millioninvestmentisstillrather small.Thiscountryisdevelopingcomprehensivetechnologiesmostofthe investmentwillbespentonsettingallianceswithtechnologyandintellectual propertyowners.CurrentlyAmericaninvestorsownalmostalltheflagshipchipmakersinthatcountry.
{{*HTML*}}? ?下面的短文后列出了7个句子请根据短文的内容对每个句子做出判断如果该句提的是正确信息请选择A如果该句提的是错误信息请选择B如果该句的信息文中没有提及请选择C ?? Micro-chipResearchCenter Created??Aresearchcenterhasbeensetupinthis Far.Eastcountrytodevelopadvancedmicrochipproductiontechnology.The centerwhichwillstartoutwithaboutUS$14millionwillhelpthecountry developitschipindustrywithoutalwaysdependingonimported technology.??Thecenterwillmakeuseofitsresearchskillsand facilitiestodevelopnewtechnologyfordomesticchipplants.Theadventofthe centerwillpossiblyfreethecountryfromthesituationthatitisalways buyingalmost-outdatedtechnologiesfromothercountriessaidthecountry’s flagship旗舰首位的chipmaker.Currentlychipplantsinthiscountryareina passivesituationbecausemanyforeigngovernmentsdon’tallowthemtoimport themostadvancedtechnologiesfearingtheywillbeusedformilitarypurposes. Moreoverthehighlicensingfeestheyhavetopaytotechnologyprovidersare alsoanimportantreasonfortheirdecisionofself-reliance.??As mainstream主流chipproductiontechnologyshiftsfromonegenerationtothenext everythreetofiveyearsplantswithnewtechnologycanmakemorepowerful chipsatlowercostswhileplantswithoutdatedequipmentwhichoftencost billionsofdollarstobuildwillbemarginalized边缘化bythe market.??Morethan10chipplantsarebeingbuilteachcosting millionsofdollars.Themajorityofthemoneygoestooverseasequipment vendors卖主andtechnologyownersmainlyfromJapanandSingapore.? ?Shouldthenewcenterplayamajorroleinimprovingthesituationinthe industrythecountryadmitstheUS$14millioninvestmentisstillrather small.Thiscountryisdevelopingcomprehensivetechnologiesmostofthe investmentwillbespentonsettingallianceswithtechnologyandintellectual propertyowners.Morethan10chipplantsbeingbuiltinthatcountryareanexampleofself-reliace.
{{*HTML*}}??A.borntobemoreintelligentorlessintelligent? ?B.haveabetterchancetodevelophisintelligence??C. taughttobemoreintelligent??D.thatintelligencewassomething ababywasbornwith??E.andbecauseofthelackofcommunication withhisclassmates??F.andpartlystimulatedChildrenwerenotjust______buttheycanbetaughttobemoreintelligentatschool.
{{*HTML*}}? ?下面的短文后有2项测试任务1第23～26题要求从所给出的6个选项中为第1～4段每段选择1个最佳标题2第27～30题要求从所给出的6个选项中为每个句子确1个最佳选项 ?? Intelligence:AChangedView? ?1.?Intelligencewasbelievedtobeafixedentity存在实体some facultyofthemindthatweallpossessandwhichdeterminesinsomewaythe extentofourachievements.Itsvaluethereforewasasapredictorof children’sfuturelearning.?Iftheydifferedmarkedlyintheirabilityto learncomplextasksthenitwasclearlynecessarytoeducatethemdifferently andtheneedfordifferenttypesofschoolandevendifferentabilitygroups withinschoolwasobvious.?Intelligencetestscouldbeusedfor streaming分流分组childrenaccordingtoabilityatanearlyage.Andat11these testsweresuperiortomeasuresofattainmentforselectingchildrenfor differenttypesofsecondaryeducation.??2.Todayweare beginningtothinkdifferently.Inthelastfewyearsresearchhasthrown doubtsontheviewthatinnate内在的intelligencecaneverbemeasuredandon theverynatureofintelligenceitself.Thereisconsiderableevidencenowshows thegreatinfluenceofenvironmentbothonachievementandintelligence. Childrenwithpoorhomebackgroundsnotonlydolesswellintheirschoolwork andintelligencetestsbuttheirperformancetendstodeteriorategradually comparedwiththatoftheirmorefortunateclassmates.??3.There areevidencesthatsupporttheviewthatwehavetodistinguishbetweengenetic intelligenceandobservedintelligence习得智力.Anydeficiencyintheappropriate geneswillrestrictdevelopmentnomatterhowstimulatingtheenvironmentis.We cannotobserveandmeasureinnateintelligencewhereaswecanobserveand measuretheeffectsoftheinteractionofwhateverisinheritedwithwhatever stimulationhasbeenreceivedfromtheenvironment.Researchershavebeen investigatingwhathappensinthisinteraction相互作用.??4.Two majorfindingshaveemergedfromtheseresearches.?Firstlythegreatest partofthedevelopmentofobservedintelligenceoccursintheearliestyearsof life.Itisestimatedthat50percentofmeasurableintelligenceatage17is alreadypredictablebytheageoffour.Secondlythemostimportantfactorsin theenvironmentarelanguageandpsychologicalaspectsoftheparent-child relationship.Muchofthedifferenceinmeasuredintelligencebetween privilegedanddisadvantagedchildrenmaybeduetothelatter’slackof appropriateverbalstimulationandthepovertyoftheirperceptual感性的 experiences.??5.Theseresearchfindingshaveledtoarevision inourunderstandingofthenatureofintelligence.Insteadofitbeingsome largelyinheritedfixedpowerofthemindwenowseeitasasetofdeveloped skillswithwhichapersoncopeswithanyenvironment.Theseskillshavetobe learnedandindeedoneofthemislearninghowtolearn.??6. Themodernideasconcerningthenatureofintelligenceareboundtohavesome effectonourschoolsystem.Inonerespectachangeisalreadyoccurring.With themovetowardcomprehensiveeducationandthedevelopmentofunstreamed classesfewerchildrenwillbegiventhelabellowIQ智商Intelligence Quotientwhichmustinevitablycondemnachildinhisownifnotsociety’s eyes.Theideathatwecanteachchildrentobeintelligentinthesamewaythat wecanteachthemreadingorarithmeticisacceptedbymoreandmore people.??A.MainResultsofRecentResearches??B. PopularDoubtabouttheNewView??C.EffectofEnvironmenton Intelligence??D.IntelligenceandAchievement??E. ImpactonSchoolEducation??F.AChangedViewof IntelligenceParagraph4______
{{*HTML*}}??下面有3篇短文每篇短文后有5道小题请根据短文内容为每题确定1个最佳选项{{B}}第一篇{{/B}} ?? CropProblem??Advances intechnologyhavehelpedmoreoftheworld’spopulationlivebetterandlonger andthatispartofourproblem[??Betterhealthstandardshave keptlargernumberofpeoplealive.Theworld’spopulationisnowalmostfour billionandexpectedtodoublein25years.Growingpopulationandslowlyrising livingstandardshaveincreasedourneedforfoodattherateof30milliontons peryear.Asaresulttheworld’sstockpileoffood食物储备isdecliningbyabout 10milliontonsperyear.??Fromtheearly1950suntil1972world foodproductionincreasedgreatly.TheGreenRevolution绿色革命extended scientifictechniquestoagricultureintheformofhybridseed杂交种andpoultry 禽类chemicalfertilizers化学肥料andpesticides杀虫剂andcomplexirrigation systems.Strains品种ofcorn玉米sorghum高粱soybeans大豆wheatandrice weredevelopedtoflourishunderparticularclimateandsoil conditions.??IntheUnitedStatescornproductionroseto110 bushels蒲式耳谷物水果蔬菜等容量单位在英国相当于36368升在美国相当于35238升peracrefromonly26 bushelsperacreintheearly1900s.Milkproductionroseto10000poundsper cowperyearcomparedwith600inIndia.Chickenswerebredtoeatlessgrow tomaturityinshortertimeandproducemoreeggs.Asaresultofsuch scientificadvancesourtwelvemidwesternstatesalonenowfeedonefourthof theworld’speople.??Cropdisasterin1972broughtanapparent endtothegrowthinproduction.Muchoftheextrayieldshadcomefromtheuse ofchemicalfertilizersprimarilypetroleumbasedandnowinshortsupply.The dropinworldsuppliesofpetroleum-basedfertilizersisexpectedtocausea dropincropyieldsoftentonsforeachonetondeclineinfertilizers applied.??Thispresentsaparticularproblemforunderdeveloped nationsthatoftenlacktheforeignexchangenecessaryforbuyingfertilizer. TheproblemissoseverethatPhilipHandierpresidentoftheNationalAcademy ofScienceshaspredictedonemillionchilddeathspermonthinthesenations bytheyear2025.Whatdoesthewriterwanttotellusintheparagraph4.9
{{*HTML*}}{{B}}第三篇{{/B}} ?? Babies’Response??For sometimeinthepastithasbeenwidelyacceptedthatbabiesandother creatureslearntodothingsbecausecertainactsleadtorewards:andthere isnoreasontodoubtthatthisistrue.Butitalsousedtobewidelybelieved thateffectiverewardsatleastintheearlystageshadtobedirectlyrelated tosuchbasicphysiological生理的drivesasthirstorhunger.Inotherwordsa babywouldlearnifhegotfoodordrinkorsomesortofphysicalcomfortnot otherwise.??Itisnowclearthatthisisnotso.Babieswill learntobehaveinwaysthatproduceresultsintheworldwithnorewardexcept thesuccessfuloutcome.??Papousekbeganhisstudiesbyusingmilk inthenormalwaytorewardthebabiesandsoteachthemtocarryoutsome simplemovementssuchasturningtheheadtoonesideortheother.Thenhe noticedthatababywhohadhadenoughtodrinkwouldrefusethemilkbutwould stillgoonmakingthelearnedresponsewithclearsignsofpleasure.Sohe begantostudythechildren’sresponsesinsituationswherenomilkwas provided.?Hequicklyfoundthatchildrenasyoungasfourmonthsoldwould learntoturntheirheadstorightorleftifthemovementswitchedona displayoflightsandindeedthattheywerecapableoflearningquitecomplex turnstobringaboutthisresultforinstancetwoleftortworightoreven tomakethreeturnstooneside.??Papousek’slightdisplaywas placeddirectlyinfrontofthebabiesandhemadetheinterestingobservation thatsometimestheywouldnotturnbacktowatchthelightsclosealthoughthey wouldsmileandbubblewhenthedisplaycameon.Papousekconcludedthatit wasnotprimarilythesightofthelightsthatpleasedthemitwasthesuccess theywereachievinginsolvingtheprobleminmasteringtheskillandthat thereexistedafundamentalhumanurgetomakesenseoftheworldandbroughtit underintentionalcontrol.Thebabieswouldsmileandbubbleatthelightsbecause______.
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Whenmoneywasneededforfloodreliefortobuilddamsthemoneyhadtocomefromthefederalgovernmentsincetherewerenolocalfundsto{{U}}makeuseof{{/U}}.
{{*HTML*}}{{B}}第二篇{{/B}} ?? HowtoStayYoung??If youwanttostayyoungsitdownandhaveagoodthink.Thisistheresearch findingbyateamofJapanesedoctorswhosaythatmostofourbrainsarenot gettingenoughexercisesandasaresultweareageingunnecessarily soon.??ProfessorTaijuMatsuzawawantedtofindoutwhyotherwise healthyfarmersinnorthernJapanappearedtobelosingtheirabilitytothink andreasonatarelativelyearlyageandhowtheprocessofageingcouldbe sloweddown.??WithateamofcolleaguesatTokyoNational Universityhesetaboutmeasuringbrainvolumesofathousandpeopleof differentagesandvaryingoccupations.??Computertechnology enabledtheresearcherstoobtainprecisemeasurementofthevolumesofthe frontandsidesectionsofthebrainwhicharerelatedtointellectand emotionanddeterminethehumancharacter.Therearsectionofthebrain whichcontrolsfunctionslikeeatingandbreathingdoesnotcontractwithage andonecancontinuelivingwithoutintellectualoremotionalfaculties. ??Contractionoffrontandsidepart-ascellsdieoff-was observedinsomesubjectsintheirthirtiesbutitwasstillnotevidentin somesixtyandseventy-year-olds.??Matsuzawaconcludedfromhis teststhatthereisasimpleremedytothecontractionnormallyassociatedwith age:usingthehead.??Thefindingsshowingeneraltermsthat contractionofthebrainbeginssoonerinpeopleinthecountrythaninthe towns.ThoseleastatrisksaysMatsuzawaarelawyersfollowedbyuniversity professorsanddoctors.Whitecollarworkersdoingroutineworkingovernment officesarehoweveraslikelytohaveshrinkingbrainsasthefarmworkerbus driverandshopassistant.??Matsuzawa’sfindingsshowthat thinkingcanpreventthebrainfromshrinking.Bloodmustcirculateproperlyin theheadtosupplythefreshoxygenthebraincellsneed.Thebestwayto maintaingoodbloodcirculationisusingthebrainhesays.?Thinkhard andengageinconversation.Don’trelyonpocketcalculators. Accordingtothepassagewhichpeopleseemtoageslowerthantheothers?
{{*HTML*}}??下面有3篇短文每篇短文后有5道小题请根据短文内容为每题确定1个最佳选项{{B}}第一篇{{/B}} ?? CropProblem??Advances intechnologyhavehelpedmoreoftheworld’spopulationlivebetterandlonger andthatispartofourproblem[??Betterhealthstandardshave keptlargernumberofpeoplealive.Theworld’spopulationisnowalmostfour billionandexpectedtodoublein25years.Growingpopulationandslowlyrising livingstandardshaveincreasedourneedforfoodattherateof30milliontons peryear.Asaresulttheworld’sstockpileoffood食物储备isdecliningbyabout 10milliontonsperyear.??Fromtheearly1950suntil1972world foodproductionincreasedgreatly.TheGreenRevolution绿色革命extended scientifictechniquestoagricultureintheformofhybridseed杂交种andpoultry 禽类chemicalfertilizers化学肥料andpesticides杀虫剂andcomplexirrigation systems.Strains品种ofcorn玉米sorghum高粱soybeans大豆wheatandrice weredevelopedtoflourishunderparticularclimateandsoil conditions.??IntheUnitedStatescornproductionroseto110 bushels蒲式耳谷物水果蔬菜等容量单位在英国相当于36368升在美国相当于35238升peracrefromonly26 bushelsperacreintheearly1900s.Milkproductionroseto10000poundsper cowperyearcomparedwith600inIndia.Chickenswerebredtoeatlessgrow tomaturityinshortertimeandproducemoreeggs.Asaresultofsuch scientificadvancesourtwelvemidwesternstatesalonenowfeedonefourthof theworld’speople.??Cropdisasterin1972broughtanapparent endtothegrowthinproduction.Muchoftheextrayieldshadcomefromtheuse ofchemicalfertilizersprimarilypetroleumbasedandnowinshortsupply.The dropinworldsuppliesofpetroleum-basedfertilizersisexpectedtocausea dropincropyieldsoftentonsforeachonetondeclineinfertilizers applied.??Thispresentsaparticularproblemforunderdeveloped nationsthatoftenlacktheforeignexchangenecessaryforbuyingfertilizer. TheproblemissoseverethatPhilipHandierpresidentoftheNationalAcademy ofScienceshaspredictedonemillionchilddeathspermonthinthesenations bytheyear2025.Giventhepresentgrowthrateoftheworld’spopulationandourabilitytoproducefood______.
{{*HTML*}}??下面短文有5处空白短文后有6个句子其中5个取自短文请根据短文内容将其分别放回原有位置以恢复文章原貌 ?? TechnologyinOurModern Lives??Throughoutthe20centuryfrom1900 onwardspeoplehavedreamtofthetechnologicaladvancesthattheadventofthe newmillennium千禧年wouldbring.{{U}}?46?{{/U}}Theyear2000hasnow comeandgoneandwhileflyingcarsarestilllefttotherealmofthe imaginationtheinfusion注入oftechnologyintoallareasoflifehasindeed becomeareality.??Leadingthetechnologicalchangeisthe ever-presentcomputer.?IntheUnitedStatesfullyone-halfofall householdsareconnectedtotheInternetandthepaceisrapidlyincreasing with700morehouseholdsbecomingconnectedeveryhour.Thecomputerindustry hasproducedoveronemillionnewjobsspurringrapidand unprecedented前所未有的growthineconomicoutputandprosperity.{{U}}?47 ?{{/U}}In199927%ofcompaniesmonitored监视theiremployees’email activitiesinsomeformandby2000thenumberhadgrownto38.2%indicating thegrowingimportanceofelectroniccommunicationinbusiness.Theyounger generationsarebecomingindoctrinated被灌输intothecomputercultureaswell: IntheUnitedStatesalone424millioneducationalCD-ROMswerepurchased makingcomputersandotherformsofhigh-technologyintegralelementsinthe educationsystem.??{{U}}?48?{{/U}}By1988thefigure hadgrownto40%oftotalbusinessinvestmentexpendituresandthefiguresis onlyexpectedtogrowinthefuture.Thetechnologicalrevolutiondoesnotend withcomputershowever.{{U}}?49?{{/U}}Forbetterorforworse technologytakespartineveryaspectofourlivesfromthemomentwewakeup tothetimewegotobed.Whetherwelikeitornotwehavecometorelyonits conveniencetothepointofalmostforgettingthatit’seventhere. {{U}}?50?{{/U}}Everysecond2700photosaretakenwiththelatest camerasand80%ofthosesnapshots快照aretakenbypeopleonvacation.No matterwhereonegoesnomatterhowfarfromurbancenterstechnologyhas becomeabasicelementofeverydaylife.Flyingcarsornoflyingcarsthe futureishereandtechnologyisthenameofthegame.??A.The growingeffectsofcomputersonbusinessgoevendeeperhowever.? ?B.Theyenvisionedaworldofflyingcarswherehigh-techgadgets小巧的装置 wereapartofeveryaspectoflife.??C.In199020%ofthe averagecompany’sbusinessinvestmentexpendituresconsistedofcomputersand otherhigh-techequipment.??D.Thefullimpactandimplicationof hightechnologyindailylifeisyettobedetermined.??E.One cannotescapethefar-reachinggripoftechnologyevenwhenon vacation.??F.Itisestimatedthatbytheyear20051.6billion mobilephoneswillbeinusekeepingpeopleconnectedtooneanotherallthe timenomatterwheretheyare.
{{*HTML*}}??下面的短文有15处空白亲根据短文内容为每处空白确定1个最佳选项 ?? MigrantWorkers??Inthe past20yearstherehasbeenanincreasingtendencyforworkerstomovefrom onecountrytoanother.{{U}}?51?{{/U}}somenewlyindependentcountries haveunderstandablyrestrictedmostjobstolocalpeopleothershaveattracted andwelcomedmigrantworkers.ThisisparticularlythecaseintheMiddleEast {{U}}?52?{{/U}}increasedoilincomeshaveenabledmanycountriesto{{U}} ?53?{{/U}}outsiderstoimprovelocalfacilities.{{U}}?54 ?{{/U}}theMiddleEasthasattractedoil-workersfromtheU.S.A.and Europe.Ithasbroughtinconstructionworkersandtechniciansfrommany countries{{U}}?55?{{/U}}SouthKoreaandJapan.??In viewofthedifficultlivingandworkingconditionsintheMiddleEastitis not{{U}}?56?{{/U}}thatthepayishightoattractsuitable 合适的workers.Manyengineersandtechnicianscanearnatleast{{U}}?57 ?{{/U}}moneyintheMiddleEastastheycanintheirowncountryandthisis amajorattraction.Analliedbenefitisthelowtaxationorcompletelackof it.Thisincreasesthenetamountofpayreceivedbyvisitingworkersandis verypopularwiththem.??Sometimesadisadvantagehasa compensatingadvantage.{{U}}?58?{{/U}}thedifficultliving conditionsoftenleadtoincreasedfriendshipwhenworkershavetodependon eachother{{U}}?59?{{/U}}safetyandcomfort.{{U}}?60 ?{{/U}}manymigrantworkerscansavelargesumsofmoneypartly {{U}}?61?{{/U}}thelackofentertainmentfacilities.Theworkisoften complexandfullofproblemsbutthismerelypresentsgreaterchallengeto engineerswhoprefertofindsolutions{{U}}?62?{{/U}}problemsrather thandoroutineworkintheirhomecountry.??Onemajorproblem which{{U}}?63?{{/U}}migrantworkersintheMiddleEastisthattheir jobsaretemporaryones.Theyarenearlyalwaysoncontractsoitisnoteasy forthemtoplanaheadwithgreatconfidence.Thisistobeexpectedsinceno countrywelcomesalargenumberofforeignworkersaspermanentresidents. {{U}}?64?{{/U}}migrantworkersacceptthisdisadvantagealongwith othersbecauseofthe{{U}}?65?{{/U}}financialbenefitsthatthey receive.
{{*HTML*}}? ?下面的短文后列出了7个句子请根据短文的内容对每个句子做出判断如果该句提的是正确信息请选择A如果该句提的是错误信息请选择B如果该句的信息文中没有提及请选择C ?? Micro-chipResearchCenter Created??Aresearchcenterhasbeensetupinthis Far.Eastcountrytodevelopadvancedmicrochipproductiontechnology.The centerwhichwillstartoutwithaboutUS$14millionwillhelpthecountry developitschipindustrywithoutalwaysdependingonimported technology.??Thecenterwillmakeuseofitsresearchskillsand facilitiestodevelopnewtechnologyfordomesticchipplants.Theadventofthe centerwillpossiblyfreethecountryfromthesituationthatitisalways buyingalmost-outdatedtechnologiesfromothercountriessaidthecountry’s flagship旗舰首位的chipmaker.Currentlychipplantsinthiscountryareina passivesituationbecausemanyforeigngovernmentsdon’tallowthemtoimport themostadvancedtechnologiesfearingtheywillbeusedformilitarypurposes. Moreoverthehighlicensingfeestheyhavetopaytotechnologyprovidersare alsoanimportantreasonfortheirdecisionofself-reliance.??As mainstream主流chipproductiontechnologyshiftsfromonegenerationtothenext everythreetofiveyearsplantswithnewtechnologycanmakemorepowerful chipsatlowercostswhileplantswithoutdatedequipmentwhichoftencost billionsofdollarstobuildwillbemarginalized边缘化bythe market.??Morethan10chipplantsarebeingbuilteachcosting millionsofdollars.Themajorityofthemoneygoestooverseasequipment vendors卖主andtechnologyownersmainlyfromJapanandSingapore.? ?Shouldthenewcenterplayamajorroleinimprovingthesituationinthe industrythecountryadmitstheUS$14millioninvestmentisstillrather small.Thiscountryisdevelopingcomprehensivetechnologiesmostofthe investmentwillbespentonsettingallianceswithtechnologyandintellectual propertyowners.ThecountrysaysthattheinvestmentofUS?$14millionisbigenoughfordevelopingthecountry’sindustry.
Theirbusinesswassuccessfulastheynowhada{{U}}compatible{{/U}}boardofdirectors.
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