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Text 3 In recent years American society has become increasingly dependent on its univer...
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Manytheoriesconcerningthecausesofjuveniledelinquencycrimescommittedbyyoungpeoplefocuseitherontheindividualoronsocietyasthemajorcontributinginfluence.Theories________ontheindividualsuggestthatchildrenengageincriminalbehavior________theywerenotsufficientlypenalizedforpreviousmisdeedsorthattheyhavelearnedcriminalbehaviorthrough________withothers.Theoriesfocusingontheroleofsocietysuggestthatchildrencommitcrimesin________totheirfailuretoriseabovetheirsocioeconomicstatus________asarejectionofmiddle-classvalues. Mosttheoriesofjuveniledelinquencyhavefocusedonchildrenfromdisadvantagedfamilies________thefactthatchildrenfromwealthyhomesalsocommitcrimes.Thelattermaycommitcrimes________lackofadequateparentalcontrol.Alltheorieshoweveraretentativeandare________tocriticism. Changesinthesocialstructuremayindirecfiy________juvenilecrimerates.Forexamplechangesintheeconomythat________tofewerjobopportunitiesforyouthandrisingunemployment________makegainfulemploymentincreasinglydifficulttoobtain.Theresultingdiscontentmayin________leadmoreyouthsintocriminalbehavior. Familieshavealso________changestheseyears.Morefamiliesconsistofone-parenthouseholdsortwoworkingparents;________childrenarelikelytohavelesssupervisionathome________wascommoninthetraditionalfamily________Thislackofparentalsupervisionisthoughttobeaninfluenceonjuvenilecrimerates.Other________causesofoffensiveactsincludefrustrationorfailureinschooltheincreased________ofdrugsandalcoholandthegrowing________ofchildabuseandchildneglect.Alltheseconditionstendtoincreasetheprobabilityofachildcommittingacriminalact________adirectcausalrelationshiphasnotyetbeenestablished.
Manytheoriesconcerningthecausesofjuveniledelinquencycrimescommittedbyyoungpeoplefocuseitherontheindividualoronsocietyasthemajorcontributinginfluence.Theories________ontheindividualsuggestthatchildrenengageincriminalbehavior________theywerenotsufficientlypenalizedforpreviousmisdeedsorthattheyhavelearnedcriminalbehaviorthrough________withothers.Theoriesfocusingontheroleofsocietysuggestthatchildrencommitcrimesin________totheirfailuretoriseabovetheirsocioeconomicstatus________asarejectionofmiddle-classvalues. Mosttheoriesofjuveniledelinquencyhavefocusedonchildrenfromdisadvantagedfamilies________thefactthatchildrenfromwealthyhomesalsocommitcrimes.Thelattermaycommitcrimes________lackofadequateparentalcontrol.Alltheorieshoweveraretentativeandare________tocriticism. Changesinthesocialstructuremayindirecfiy________juvenilecrimerates.Forexamplechangesintheeconomythat________tofewerjobopportunitiesforyouthandrisingunemployment________makegainfulemploymentincreasinglydifficulttoobtain.Theresultingdiscontentmayin________leadmoreyouthsintocriminalbehavior. Familieshavealso________changestheseyears.Morefamiliesconsistofone-parenthouseholdsortwoworkingparents;________childrenarelikelytohavelesssupervisionathome________wascommoninthetraditionalfamily________Thislackofparentalsupervisionisthoughttobeaninfluenceonjuvenilecrimerates.Other________causesofoffensiveactsincludefrustrationorfailureinschooltheincreased________ofdrugsandalcoholandthegrowing________ofchildabuseandchildneglect.Alltheseconditionstendtoincreasetheprobabilityofachildcommittingacriminalact________adirectcausalrelationshiphasnotyetbeenestablished.
Doyourememberallthoseyearswhenscientistsarguedthatsmokingwouldkillusbutthedoubtersinsistedthatwedidn’’tknowforsureThattheevidencewasinconclusivethescienceuncertainThattheantismokinglobbywasouttodestroyourwayoflifeandthegovernmentshouldstayoutofthewayLotsofAmericansboughtthatnonsenseandoverthreedecadessome10millionsmokerswenttoearlygraves. Thereareupsettingparallelstodayasscientistsinonewaveafteranothertrytoawakenustothegrowingthreatofglobalwarming.ThelatestwasapanelfromtheNationalAcademyofSciencesenlistedbytheWhiteHousetotellusthattheEarth’’satmosphereisdefinitelywarmingandthattheproblemislargelyman-made.Theclearmessageisthatweshouldgetmovingtoprotectourselves.ThepresidentoftheNationalAcademyBruceAlbertsaddedthiskeypointintheprefacetothepanel’’sreport:Scienceneverhasalltheanswers.Butsciencedoesprovideuswiththebestavailableguidetothefutureanditiscriticalthatournationandtheworldbaseimportantpoliciesonthebestjudgmentsthatsciencecanprovideconcerningthefutureconsequencesofpresentactions. Justasonsmokingvoicesnowcomefrommanyquartersinsistingthatthescienceaboutglobalwarmingisincompletethatit’’sOKtokeeppouringfumesintotheairuntilweknowforsure.Thisisadangerousgame:bythetime100percentoftheevidenceisinitmaybetoolate.Withtherisksobviousandgrowingaprudentpeoplewouldtakeoutaninsurancepolicynow. FortunatelytheWhiteHouseisstartingtopayattention.Butit’’sobviousthatamajorityofthepresident’’sadvisersstilldon’’ttakeglobalwarmingseriously.Insteadofaplanofactiontheycontinuetopressformoreresearch―aclassiccaseofparalysisbyanalysis. Toserveasresponsiblestewardsoftheplanetwemustpressforwardondeeperatmosphericandoceanicresearch.Butresearchaloneisinadequate.IftheAdministrationwon’’ttakethelegislativeinitiativeCongressshouldhelptobeginfashioningconservationmeasures.AbillbyDemocraticSenatorRobertByrdofWestVirginiawhichwouldofferfinancialincentivesforprivateindustryisapromisingstart.Manyseethatthecountryisgettingreadytobuildlotsofnewpowerplantstomeetourenergyneeds.Ifweareevergoingtoprotecttheatmosphereitiscrucialthatthosenewplantsbeenvironmentallysound. WhatdoestheauthormeanbyparalysisbyanalysisLastlineParagraph4
WhenaScottishresearchteamstartledtheworldbyrevealing3monthsagothatithadclonedanadultsheepPresidentClintonmovedswiftly.Declaringthathewasopposedtousingthisunusualanimalhusbandrytechniquetoclonehumansheorderedthatfederalfundsnotbeusedforsuchanexperimentalthoughnoonehadproposedtodoso--andaskedanindependentpanelofexpertschairedbyPrincetonPresidentHaroldShapirotoreportbacktotheWhiteHousein90dayswithrecommendationsforanationalpolicyonhumancloning.Thatgroup--theNationalBioethicsAdvisoryCommissionNBAC--hasbeenworkingfeverishlytoputitswisdomonpaperandatameetingon17Maymembersagreedonanear-finaldraftoftheirrecommendations. NBACwillaskthatClinton’’s90-daybanonfederalfundsforhumancloningbeextendedindefinitelyandpossiblythatitbemadelaw.ButNBACmembersareplanningtowordtherecommendationnarrowlytoavoidnewrestrictionsonresearchthatinvolvesthecloningofhumanDNAorcells--routineinmolecularbiology.Thepanelhasnotyetreachedagreementonacrucialquestionhoweverwhethertorecommendlegislationthatwouldmakeitacrimeforprivatefundingtobeusedforhumancloning. Inadraftprefacetotherecommendationsdiscussedatthe17MaymeetingShapirosuggestedthatthepanelhadfoundabroadconsensusthatitwouldbemorallyunacceptabletoattempttocreateahumanchildbyadultnuclearcloning.Shapiroexplainedduringthemeetingthatthemoraldoubtstemsmainlyfromfearsabouttherisktothehealthofthechild.Thepaneltheninformallyacceptedseveralgeneralconclusionsalthoughsomedetailshavenotbeensettled. NBACplanstocallforacontinuedbanonfederalgovernmentfundingforanyattempttoclonebodycellnucleitocreateachild.Becausecurrentfederallawalreadyforbidstheuseoffederalfundstocreateembryostheearlieststageofhumanoffspringbeforbirthforresearchortobeforknowinglyendangeranembryo’’slifeNBACwillremainsilentonembryoresearch. NBACmembersalsoindicatedthattheywillappealtoprivatelyfundedresearchersandclinicsnottotrytoclonehumansbybodycellnucleartransfer.Buttheyweredividedonwhethertogofurtherbycallingforafederallawthatwouldimposeacompletebanonhumancloning.Shapiroandmostmembersfavoredanappealforsuchlegislationbutinaphoneinterviewhesaidthisissuewasstillupintheair. Wecanlearnfromthefirstparagraphthat____________.
简单商品经济的基本矛盾是
AimlessnesshashardlybeentypicalofthepostwarJapanwhoseproductivityandsocialharmonyaretheenvyoftheUnitedStatesandEurope.ButincreasinglytheJapaneseareseeingadeclineofthetraditionalwork-moralvalues.TenyearsagoyoungpeoplewerehardworkingandsawtheirjobsastheirprimaryreasonforbeingbutnowJapanhaslargelyfulfilleditseconomicneedsandyoungpeopledon’’tknowwheretheyshouldgonext. Thecomingofageofthepostwarbabyboomandanentryofwomenintothemale-dominatedjobmarkethavelimitedtheopportunitiesofteen-agerswhoarealreadyquestioningtheheavypersonalsacrificesinvolvedinclimbingJapan’’srigidsocialladdertogoodschoolsandjobs.Inarecentsurveyitwasfoundthatonly24.5percentofJapanesestudentswerefullysatisfiedwithschoollifecomparedwith67.2percentofstudentsintheUnitedStates.InadditionfarmoreJapaneseworkersexpresseddissatisfactionwiththeirjobsthandidtheircounterpartsinthe10othercountriessurveyed. WhileoftenpraisedbyforeignersforitsemphasisonthebasicsJapaneseeducationtendstostresstesttakingandmechanicallearningovercreativityandself-expression.Thosethingsthatdonotshowupinthetestscores--personalityabilitycourageorhumanity--arecompletelyignoredsaysToshikiKaifuchairmanoftherulingLiberalDemocraticParty’’seducationcommittee.Frustrationagainstthiskindofthingleadskidstodropoutandrunwild.LastyearJapanexperienced2125incidentsofschoolviolenceincluding929assaultsonteachers.Amidtheoutcrymanyconservativeleadersareseekingareturntotheprewaremphasisonmoraleducation.LastyearMitsuoSetoyamawhowastheneducationministerraisedeyebrowswhenhearguedthatliberalreformsintroducedbytheAmericanoccupationauthoritiesafterWorldWarⅡhadweakenedtheJapanesemoralityofrespectforparents. ButthatmayhavemoretodowithJapaneselife-styles.InJapansayseducatorYokoMuroit’’sneveraquestionofwhetheryouenjoyyourjobandyourlifebutonlyhowmuchyoucanendure.Witheconomicgrowthhascomecentralizationfully76percentofJapan’’s119millioncitizensliveincitieswherecommunityandtheextendedfamilyhavebeenabandonedinfavorofisolatedtwo-generationhouseholds.UrbanJapanesehavelongenduredlengthycommutestravelstoandfromworkandcrowdedlivingconditionsbutastheoldgroupandfamilyvaluesweakenthediscomfortisbeginningtotell.InthepastdecadetheJapanesedivorceratewhilestillwellbelowthatoftheUnitedStateshasincreasedbymorethan50percentandsuicideshaveincreasedbynearlyone-quarter. AccordingtotheauthorwhatmaychieflyberesponsibleforthemoraldeclineofJapanesesociety
Governmentsthroughouttheworldactontheassumptionthatthewelfareoftheirpeopledependslargelyontheeconomicstrengthandwealthofthecommunity.71.Undermodernconditionsthisrequiresvaryingmeasuresofcentralizedcontrolandhencethehelpofspecializedscientistssuchaseconomistsandoperationalresearchexperts.72.Furthermoreitisobviousthatthestrengthofacountry’’seconomyisdirectlyboundupwiththeefficiencyofitsagricultureandindustryandthatthisinturnrestsupontheeffortsofscientistsandtechnologistsofallkinds.Italsomeansthatgovernmentsareincreasinglycompelledtointerfereinthesesectorsinordertostepupproductionandensurethatitisutilizedtothebestadvantage.Forexampletheymayencourageresearchinvariouswaysincludingthesettingupoftheirownresearchcenters;theymayalterthestructureofeducationorinterfereinordertoreducethewastageofnaturalresourcesortapresourceshithertounexploited;ortheymayco-operatedirectlyinthegrowingnumberofinternationalprojectsrelatedtoscienceeconomicsandindustry.Inanycaseallsuchinterventionsareheavilydependentonscientificadviceandalsoscientificandtechnologicalmanpowerofallkinds. 73.Owingtotheremarkabledevelopmentinmass-communicationspeopleeverywherearefeelingnewwantsandarebeingexposedtonewcustomsandideaswhilegovernmentsareoftenforcedtointroducestirfurtherinnovationsforthereasonsgivenabove.Atthesametimethenormalrateofsocialchangethroughouttheworldistakingplaceatavastlyacceleratedspeedcomparedwiththepast.Forexample74.intheearlyinindustrializedcountriesofEuropetheprocessofindustrialization―withallthefar-reachingchangesinsocialpatternsthatfollowed--wasspreadovernearlyacenturywhereasnowadaysadevelopingnationmayundergothesameprocessinadecadeorso.Allthishastheeffectofbuildingupunusualpressuresandtensionswithinthecommunityandconsequentlypresentsseriousproblemsforthegovernmentsconcerned.75．Additionalsocialstressesmayalsooccurbecauseofthepopulationexplosionorproblemsarisingfrommassmigrationmovements--themselvesmaderelativelyeasynowadaysbymodernmeansoftransport.Asaresultofallthesefactorsgovernmentsarebecomingincreasinglydependentonbiologistsandsocialscientistsforplanningtheappropriateprogramsandputtingthemintoeffect.
WhenaScottishresearchteamstartledtheworldbyrevealing3monthsagothatithadclonedanadultsheepPresidentClintonmovedswiftly.Declaringthathewasopposedtousingthisunusualanimalhusbandrytechniquetoclonehumansheorderedthatfederalfundsnotbeusedforsuchanexperimentalthoughnoonehadproposedtodoso--andaskedanindependentpanelofexpertschairedbyPrincetonPresidentHaroldShapirotoreportbacktotheWhiteHousein90dayswithrecommendationsforanationalpolicyonhumancloning.Thatgroup--theNationalBioethicsAdvisoryCommissionNBAC--hasbeenworkingfeverishlytoputitswisdomonpaperandatameetingon17Maymembersagreedonanear-finaldraftoftheirrecommendations. NBACwillaskthatClinton’’s90-daybanonfederalfundsforhumancloningbeextendedindefinitelyandpossiblythatitbemadelaw.ButNBACmembersareplanningtowordtherecommendationnarrowlytoavoidnewrestrictionsonresearchthatinvolvesthecloningofhumanDNAorcells--routineinmolecularbiology.Thepanelhasnotyetreachedagreementonacrucialquestionhoweverwhethertorecommendlegislationthatwouldmakeitacrimeforprivatefundingtobeusedforhumancloning. Inadraftprefacetotherecommendationsdiscussedatthe17MaymeetingShapirosuggestedthatthepanelhadfoundabroadconsensusthatitwouldbemorallyunacceptabletoattempttocreateahumanchildbyadultnuclearcloning.Shapiroexplainedduringthemeetingthatthemoraldoubtstemsmainlyfromfearsabouttherisktothehealthofthechild.Thepaneltheninformallyacceptedseveralgeneralconclusionsalthoughsomedetailshavenotbeensettled. NBACplanstocallforacontinuedbanonfederalgovernmentfundingforanyattempttoclonebodycellnucleitocreateachild.Becausecurrentfederallawalreadyforbidstheuseoffederalfundstocreateembryostheearlieststageofhumanoffspringbeforbirthforresearchortobeforknowinglyendangeranembryo’’slifeNBACwillremainsilentonembryoresearch. NBACmembersalsoindicatedthattheywillappealtoprivatelyfundedresearchersandclinicsnottotrytoclonehumansbybodycellnucleartransfer.Buttheyweredividedonwhethertogofurtherbycallingforafederallawthatwouldimposeacompletebanonhumancloning.Shapiroandmostmembersfavoredanappealforsuchlegislationbutinaphoneinterviewhesaidthisissuewasstillupintheair. Itcanbeinferredfromthelastparagraphthat____________.
Manytheoriesconcerningthecausesofjuveniledelinquencycrimescommittedbyyoungpeoplefocuseitherontheindividualoronsocietyasthemajorcontributinginfluence.Theories________ontheindividualsuggestthatchildrenengageincriminalbehavior________theywerenotsufficientlypenalizedforpreviousmisdeedsorthattheyhavelearnedcriminalbehaviorthrough________withothers.Theoriesfocusingontheroleofsocietysuggestthatchildrencommitcrimesin________totheirfailuretoriseabovetheirsocioeconomicstatus________asarejectionofmiddle-classvalues. Mosttheoriesofjuveniledelinquencyhavefocusedonchildrenfromdisadvantagedfamilies________thefactthatchildrenfromwealthyhomesalsocommitcrimes.Thelattermaycommitcrimes________lackofadequateparentalcontrol.Alltheorieshoweveraretentativeandare________tocriticism. Changesinthesocialstructuremayindirecfiy________juvenilecrimerates.Forexamplechangesintheeconomythat________tofewerjobopportunitiesforyouthandrisingunemployment________makegainfulemploymentincreasinglydifficulttoobtain.Theresultingdiscontentmayin________leadmoreyouthsintocriminalbehavior. Familieshavealso________changestheseyears.Morefamiliesconsistofone-parenthouseholdsortwoworkingparents;________childrenarelikelytohavelesssupervisionathome________wascommoninthetraditionalfamily________Thislackofparentalsupervisionisthoughttobeaninfluenceonjuvenilecrimerates.Other________causesofoffensiveactsincludefrustrationorfailureinschooltheincreased________ofdrugsandalcoholandthegrowing________ofchildabuseandchildneglect.Alltheseconditionstendtoincreasetheprobabilityofachildcommittingacriminalact________adirectcausalrelationshiphasnotyetbeenestablished.
__国务院在新世纪召开的第一次全国科技大会2006年1月9日～11日在北京召开中______中央____在会上发表了重要讲话他指出建设创新型国家的核心是
__指出在中国主要的斗争形式是战争而主要的组织形式是军队其他的一切例如民众的组织和民众的斗争等等都是非常重要的都是一定不可少一定不可忽视但都是为着战争的这说明武装斗争是中国革命的主要形式这是由
Doyourememberallthoseyearswhenscientistsarguedthatsmokingwouldkillusbutthedoubtersinsistedthatwedidn’’tknowforsureThattheevidencewasinconclusivethescienceuncertainThattheantismokinglobbywasouttodestroyourwayoflifeandthegovernmentshouldstayoutofthewayLotsofAmericansboughtthatnonsenseandoverthreedecadessome10millionsmokerswenttoearlygraves. Thereareupsettingparallelstodayasscientistsinonewaveafteranothertrytoawakenustothegrowingthreatofglobalwarming.ThelatestwasapanelfromtheNationalAcademyofSciencesenlistedbytheWhiteHousetotellusthattheEarth’’satmosphereisdefinitelywarmingandthattheproblemislargelyman-made.Theclearmessageisthatweshouldgetmovingtoprotectourselves.ThepresidentoftheNationalAcademyBruceAlbertsaddedthiskeypointintheprefacetothepanel’’sreport:Scienceneverhasalltheanswers.Butsciencedoesprovideuswiththebestavailableguidetothefutureanditiscriticalthatournationandtheworldbaseimportantpoliciesonthebestjudgmentsthatsciencecanprovideconcerningthefutureconsequencesofpresentactions. Justasonsmokingvoicesnowcomefrommanyquartersinsistingthatthescienceaboutglobalwarmingisincompletethatit’’sOKtokeeppouringfumesintotheairuntilweknowforsure.Thisisadangerousgame:bythetime100percentoftheevidenceisinitmaybetoolate.Withtherisksobviousandgrowingaprudentpeoplewouldtakeoutaninsurancepolicynow. FortunatelytheWhiteHouseisstartingtopayattention.Butit’’sobviousthatamajorityofthepresident’’sadvisersstilldon’’ttakeglobalwarmingseriously.Insteadofaplanofactiontheycontinuetopressformoreresearch―aclassiccaseofparalysisbyanalysis. Toserveasresponsiblestewardsoftheplanetwemustpressforwardondeeperatmosphericandoceanicresearch.Butresearchaloneisinadequate.IftheAdministrationwon’’ttakethelegislativeinitiativeCongressshouldhelptobeginfashioningconservationmeasures.AbillbyDemocraticSenatorRobertByrdofWestVirginiawhichwouldofferfinancialincentivesforprivateindustryisapromisingstart.Manyseethatthecountryisgettingreadytobuildlotsofnewpowerplantstomeetourenergyneeds.Ifweareevergoingtoprotecttheatmosphereitiscrucialthatthosenewplantsbeenvironmentallysound. Anargumentmadebysupportersofsmokingwasthat
Governmentsthroughouttheworldactontheassumptionthatthewelfareoftheirpeopledependslargelyontheeconomicstrengthandwealthofthecommunity.71.Undermodernconditionsthisrequiresvaryingmeasuresofcentralizedcontrolandhencethehelpofspecializedscientistssuchaseconomistsandoperationalresearchexperts.72.Furthermoreitisobviousthatthestrengthofacountry’’seconomyisdirectlyboundupwiththeefficiencyofitsagricultureandindustryandthatthisinturnrestsupontheeffortsofscientistsandtechnologistsofallkinds.Italsomeansthatgovernmentsareincreasinglycompelledtointerfereinthesesectorsinordertostepupproductionandensurethatitisutilizedtothebestadvantage.Forexampletheymayencourageresearchinvariouswaysincludingthesettingupoftheirownresearchcenters;theymayalterthestructureofeducationorinterfereinordertoreducethewastageofnaturalresourcesortapresourceshithertounexploited;ortheymayco-operatedirectlyinthegrowingnumberofinternationalprojectsrelatedtoscienceeconomicsandindustry.Inanycaseallsuchinterventionsareheavilydependentonscientificadviceandalsoscientificandtechnologicalmanpowerofallkinds. 73.Owingtotheremarkabledevelopmentinmass-communicationspeopleeverywherearefeelingnewwantsandarebeingexposedtonewcustomsandideaswhilegovernmentsareoftenforcedtointroducestirfurtherinnovationsforthereasonsgivenabove.Atthesametimethenormalrateofsocialchangethroughouttheworldistakingplaceatavastlyacceleratedspeedcomparedwiththepast.Forexample74.intheearlyinindustrializedcountriesofEuropetheprocessofindustrialization―withallthefar-reachingchangesinsocialpatternsthatfollowed--wasspreadovernearlyacenturywhereasnowadaysadevelopingnationmayundergothesameprocessinadecadeorso.Allthishastheeffectofbuildingupunusualpressuresandtensionswithinthecommunityandconsequentlypresentsseriousproblemsforthegovernmentsconcerned.75．Additionalsocialstressesmayalsooccurbecauseofthepopulationexplosionorproblemsarisingfrommassmigrationmovements--themselvesmaderelativelyeasynowadaysbymodernmeansoftransport.Asaresultofallthesefactorsgovernmentsarebecomingincreasinglydependentonbiologistsandsocialscientistsforplanningtheappropriateprogramsandputtingthemintoeffect. Governmentsthroughouttheworldactontheassumptionthatthewelfareoftheirpeopledependslargelyontheeconomicstrengthandwealthofthecommunity.71.Undermodernconditionsthisrequiresvaryingmeasuresofcentralizedcontrolandhencethehelpofspecializedscientistssuchaseconomistsandoperationalresearchexperts.72.Furthermoreitisobviousthatthestrengthofacountry’’seconomyisdirectlyboundupwiththeefficiencyofitsagricultureandindustryandthatthisinturnrestsupontheeffortsofscientistsandtechnologistsofallkinds.Italsomeansthatgovernmentsareincreasinglycompelledtointerfereinthesesectorsinordertostepupproductionandensurethatitisutilizedtothebestadvantage.Forexampletheymayencourageresearchinvariouswaysincludingthesettingupoftheirownresearchcenters;theymayalterthestructureofeducationorinterfereinordertoreducethewastageofnaturalresourcesortapresourceshithertounexploited;ortheymayco-operatedirectlyinthegrowingnumberofinternationalprojectsrelatedtoscienceeconomicsandindustry.Inanycaseallsuchinterventionsareheavilydependentonscientificadviceandalsoscientificandtechnologicalmanpowerofallkinds. 73.Owingtotheremarkabledevelopmentinmass-communicationspeopleeverywherearefeelingnewwantsandarebeingexposedtonewcustomsandideaswhilegovernmentsareoftenforcedtointroducestirfurtherinnovationsforthereasonsgivenabove.Atthesametimethenormalrateofsocialchangethroughouttheworldistakingplaceatavastlyacceleratedspeedcomparedwiththepast.Forexample74.intheearlyinindustrializedcountriesofEuropetheprocessofindustrialization―withallthefar-reachingchangesinsocialpatternsthatfollowed--wasspreadovernearlyacenturywhereasnowadaysadevelopingnationmayundergothesameprocessinadecadeorso.Allthishastheeffectofbuildingupunusualpressuresandtensionswithinthecommunityandconsequentlypresentsseriousproblemsforthegovernmentsconcerned.75．Additionalsocialstressesmayalsooccurbecauseofthepopulationexplosionorproblemsarisingfrommassmigrationmovements--themselvesmaderelativelyeasynowadaysbymodernmeansoftransport.Asaresultofallthesefactorsgovernmentsarebecomingincreasinglydependentonbiologistsandsocialscientistsforplanningtheappropriateprogramsandputtingthemintoeffect.
U.S.prisonsarefilledwithdrugoffenders;thenumberofprisonerstripledoverthepast20yearstonearly2millionwith60to70percenttestingpositiveforsubstanceabuseonarrest.Thecountryhasspentbillionsofdollarsattackingtheproblematitsroots.Butthereisgrowingconsensusthatthewarondrughasbeenlost.TheUnitedStatesisstilltheworld’’slargestconsumerofillegalsubstances;cocainecontinuestopourovertheborderfromMexico.Traffictapsintothenationalfrustrationdepictingthehorrorsofbothdrugsandthedrugwar.WithouttakingsidesthefilmilluminatesthenationaldebateandposesonalternativethatAmericansseemincreasinglywillingtoconsider:findingnewwaystotreatratherthanmerelypunishdrugabuse. Policyrevolutions―likelegalizingnarcoticsdrugsproducingsleeporinsensibility―remainadistantdream.ButthereisgrowingpublicawarenessthatthemoneyandenergywastedontryingtochecktheflowofdrugsintotheUnitedStatesmightbebetterspentontryingtocontroldemandinstead.Votersinseveralstatesarefaraheadofthepoliticiansapprovingballotinitiativesthatoffermoretreatmentopinions.Drugscourtsthatallowjudgestousecarrotsandstickstocompelsubstance-abusetreatmenthavegrownfifty-foldsincethemid-1990spartofanewunderstandingthatevenwithfrequentrelapsesreturnstoaformalstatetreatmentismuchlessexpensiveforsocietythanjailandban. Drugaddictionisincreasinglybeingviewedasmoreadiseasethanacrime.Scienceisyieldingcluesaboutthehedonicofpleasureregionofthebrainwhilebreakthroughmedicationsandgreaterunderstandingofthemental-healthproblemsthatunderliemanyaddictionsaregivingtherapistsnewtools. OfficialsacrosstheContinenthavealreadybegunshiftingtheirfocusfrompreventingdrugflowtorehabilitatingmakingabletoliveanormallifeagaindrugusers.ThenewEuropeanUnionDrugsStrategyfor2000-2004makesacommitmenttoincreasingthenumberofsuccessfullytreatedaddicts.GemanyItalyandLuxembourghavetransferredresponsibilityfordrugpolicyfromtheirMinistriesoftheInteriortotheMinistriesofHealthorSocialAffairs.InBritainthegovernmenthassetupaNationalTreatmentAgencytocoordinatetheeffortsofsocial-serviceagenciesandtheDepartmentofHealth.Anddrug-preventionandsupportagenciestherearegettingabout30percentmorefundingthisyear.Changingthemainnationalstrategyfromattackingdrugpusherstorehabilitatingaddictswon’’tcomeeasy.ButslowlysteadilyAmericanslikeEuropeansseemdeterminedtotry. ThewordTrafficinPar.1mostprobablymeans
Manytheoriesconcerningthecausesofjuveniledelinquencycrimescommittedbyyoungpeoplefocuseitherontheindividualoronsocietyasthemajorcontributinginfluence.Theories________ontheindividualsuggestthatchildrenengageincriminalbehavior________theywerenotsufficientlypenalizedforpreviousmisdeedsorthattheyhavelearnedcriminalbehaviorthrough________withothers.Theoriesfocusingontheroleofsocietysuggestthatchildrencommitcrimesin________totheirfailuretoriseabovetheirsocioeconomicstatus________asarejectionofmiddle-classvalues. Mosttheoriesofjuveniledelinquencyhavefocusedonchildrenfromdisadvantagedfamilies________thefactthatchildrenfromwealthyhomesalsocommitcrimes.Thelattermaycommitcrimes________lackofadequateparentalcontrol.Alltheorieshoweveraretentativeandare________tocriticism. Changesinthesocialstructuremayindirecfiy________juvenilecrimerates.Forexamplechangesintheeconomythat________tofewerjobopportunitiesforyouthandrisingunemployment________makegainfulemploymentincreasinglydifficulttoobtain.Theresultingdiscontentmayin________leadmoreyouthsintocriminalbehavior. Familieshavealso________changestheseyears.Morefamiliesconsistofone-parenthouseholdsortwoworkingparents;________childrenarelikelytohavelesssupervisionathome________wascommoninthetraditionalfamily________Thislackofparentalsupervisionisthoughttobeaninfluenceonjuvenilecrimerates.Other________causesofoffensiveactsincludefrustrationorfailureinschooltheincreased________ofdrugsandalcoholandthegrowing________ofchildabuseandchildneglect.Alltheseconditionstendtoincreasetheprobabilityofachildcommittingacriminalact________adirectcausalrelationshiphasnotyetbeenestablished.
U.S.prisonsarefilledwithdrugoffenders;thenumberofprisonerstripledoverthepast20yearstonearly2millionwith60to70percenttestingpositiveforsubstanceabuseonarrest.Thecountryhasspentbillionsofdollarsattackingtheproblematitsroots.Butthereisgrowingconsensusthatthewarondrughasbeenlost.TheUnitedStatesisstilltheworld’’slargestconsumerofillegalsubstances;cocainecontinuestopourovertheborderfromMexico.Traffictapsintothenationalfrustrationdepictingthehorrorsofbothdrugsandthedrugwar.WithouttakingsidesthefilmilluminatesthenationaldebateandposesonalternativethatAmericansseemincreasinglywillingtoconsider:findingnewwaystotreatratherthanmerelypunishdrugabuse. Policyrevolutions―likelegalizingnarcoticsdrugsproducingsleeporinsensibility―remainadistantdream.ButthereisgrowingpublicawarenessthatthemoneyandenergywastedontryingtochecktheflowofdrugsintotheUnitedStatesmightbebetterspentontryingtocontroldemandinstead.Votersinseveralstatesarefaraheadofthepoliticiansapprovingballotinitiativesthatoffermoretreatmentopinions.Drugscourtsthatallowjudgestousecarrotsandstickstocompelsubstance-abusetreatmenthavegrownfifty-foldsincethemid-1990spartofanewunderstandingthatevenwithfrequentrelapsesreturnstoaformalstatetreatmentismuchlessexpensiveforsocietythanjailandban. Drugaddictionisincreasinglybeingviewedasmoreadiseasethanacrime.Scienceisyieldingcluesaboutthehedonicofpleasureregionofthebrainwhilebreakthroughmedicationsandgreaterunderstandingofthemental-healthproblemsthatunderliemanyaddictionsaregivingtherapistsnewtools. OfficialsacrosstheContinenthavealreadybegunshiftingtheirfocusfrompreventingdrugflowtorehabilitatingmakingabletoliveanormallifeagaindrugusers.ThenewEuropeanUnionDrugsStrategyfor2000-2004makesacommitmenttoincreasingthenumberofsuccessfullytreatedaddicts.GemanyItalyandLuxembourghavetransferredresponsibilityfordrugpolicyfromtheirMinistriesoftheInteriortotheMinistriesofHealthorSocialAffairs.InBritainthegovernmenthassetupaNationalTreatmentAgencytocoordinatetheeffortsofsocial-serviceagenciesandtheDepartmentofHealth.Anddrug-preventionandsupportagenciestherearegettingabout30percentmorefundingthisyear.Changingthemainnationalstrategyfromattackingdrugpusherstorehabilitatingaddictswon’’tcomeeasy.ButslowlysteadilyAmericanslikeEuropeansseemdeterminedtotry. Thereseemstobegrowingawarenessof
Governmentsthroughouttheworldactontheassumptionthatthewelfareoftheirpeopledependslargelyontheeconomicstrengthandwealthofthecommunity.71.Undermodernconditionsthisrequiresvaryingmeasuresofcentralizedcontrolandhencethehelpofspecializedscientistssuchaseconomistsandoperationalresearchexperts.72.Furthermoreitisobviousthatthestrengthofacountry’’seconomyisdirectlyboundupwiththeefficiencyofitsagricultureandindustryandthatthisinturnrestsupontheeffortsofscientistsandtechnologistsofallkinds.Italsomeansthatgovernmentsareincreasinglycompelledtointerfereinthesesectorsinordertostepupproductionandensurethatitisutilizedtothebestadvantage.Forexampletheymayencourageresearchinvariouswaysincludingthesettingupoftheirownresearchcenters;theymayalterthestructureofeducationorinterfereinordertoreducethewastageofnaturalresourcesortapresourceshithertounexploited;ortheymayco-operatedirectlyinthegrowingnumberofinternationalprojectsrelatedtoscienceeconomicsandindustry.Inanycaseallsuchinterventionsareheavilydependentonscientificadviceandalsoscientificandtechnologicalmanpowerofallkinds. 73.Owingtotheremarkabledevelopmentinmass-communicationspeopleeverywherearefeelingnewwantsandarebeingexposedtonewcustomsandideaswhilegovernmentsareoftenforcedtointroducestirfurtherinnovationsforthereasonsgivenabove.Atthesametimethenormalrateofsocialchangethroughouttheworldistakingplaceatavastlyacceleratedspeedcomparedwiththepast.Forexample74.intheearlyinindustrializedcountriesofEuropetheprocessofindustrialization―withallthefar-reachingchangesinsocialpatternsthatfollowed--wasspreadovernearlyacenturywhereasnowadaysadevelopingnationmayundergothesameprocessinadecadeorso.Allthishastheeffectofbuildingupunusualpressuresandtensionswithinthecommunityandconsequentlypresentsseriousproblemsforthegovernmentsconcerned.75．Additionalsocialstressesmayalsooccurbecauseofthepopulationexplosionorproblemsarisingfrommassmigrationmovements--themselvesmaderelativelyeasynowadaysbymodernmeansoftransport.Asaresultofallthesefactorsgovernmentsarebecomingincreasinglydependentonbiologistsandsocialscientistsforplanningtheappropriateprogramsandputtingthemintoeffect.
Manytheoriesconcerningthecausesofjuveniledelinquencycrimescommittedbyyoungpeoplefocuseitherontheindividualoronsocietyasthemajorcontributinginfluence.Theories________ontheindividualsuggestthatchildrenengageincriminalbehavior________theywerenotsufficientlypenalizedforpreviousmisdeedsorthattheyhavelearnedcriminalbehaviorthrough________withothers.Theoriesfocusingontheroleofsocietysuggestthatchildrencommitcrimesin________totheirfailuretoriseabovetheirsocioeconomicstatus________asarejectionofmiddle-classvalues. Mosttheoriesofjuveniledelinquencyhavefocusedonchildrenfromdisadvantagedfamilies________thefactthatchildrenfromwealthyhomesalsocommitcrimes.Thelattermaycommitcrimes________lackofadequateparentalcontrol.Alltheorieshoweveraretentativeandare________tocriticism. Changesinthesocialstructuremayindirecfiy________juvenilecrimerates.Forexamplechangesintheeconomythat________tofewerjobopportunitiesforyouthandrisingunemployment________makegainfulemploymentincreasinglydifficulttoobtain.Theresultingdiscontentmayin________leadmoreyouthsintocriminalbehavior. Familieshavealso________changestheseyears.Morefamiliesconsistofone-parenthouseholdsortwoworkingparents;________childrenarelikelytohavelesssupervisionathome________wascommoninthetraditionalfamily________Thislackofparentalsupervisionisthoughttobeaninfluenceonjuvenilecrimerates.Other________causesofoffensiveactsincludefrustrationorfailureinschooltheincreased________ofdrugsandalcoholandthegrowing________ofchildabuseandchildneglect.Alltheseconditionstendtoincreasetheprobabilityofachildcommittingacriminalact________adirectcausalrelationshiphasnotyetbeenestablished.
Manytheoriesconcerningthecausesofjuveniledelinquencycrimescommittedbyyoungpeoplefocuseitherontheindividualoronsocietyasthemajorcontributinginfluence.Theories________ontheindividualsuggestthatchildrenengageincriminalbehavior________theywerenotsufficientlypenalizedforpreviousmisdeedsorthattheyhavelearnedcriminalbehaviorthrough________withothers.Theoriesfocusingontheroleofsocietysuggestthatchildrencommitcrimesin________totheirfailuretoriseabovetheirsocioeconomicstatus________asarejectionofmiddle-classvalues. Mosttheoriesofjuveniledelinquencyhavefocusedonchildrenfromdisadvantagedfamilies________thefactthatchildrenfromwealthyhomesalsocommitcrimes.Thelattermaycommitcrimes________lackofadequateparentalcontrol.Alltheorieshoweveraretentativeandare________tocriticism. Changesinthesocialstructuremayindirecfiy________juvenilecrimerates.Forexamplechangesintheeconomythat________tofewerjobopportunitiesforyouthandrisingunemployment________makegainfulemploymentincreasinglydifficulttoobtain.Theresultingdiscontentmayin________leadmoreyouthsintocriminalbehavior. Familieshavealso________changestheseyears.Morefamiliesconsistofone-parenthouseholdsortwoworkingparents;________childrenarelikelytohavelesssupervisionathome________wascommoninthetraditionalfamily________Thislackofparentalsupervisionisthoughttobeaninfluenceonjuvenilecrimerates.Other________causesofoffensiveactsincludefrustrationorfailureinschooltheincreased________ofdrugsandalcoholandthegrowing________ofchildabuseandchildneglect.Alltheseconditionstendtoincreasetheprobabilityofachildcommittingacriminalact________adirectcausalrelationshiphasnotyetbeenestablished.
AimlessnesshashardlybeentypicalofthepostwarJapanwhoseproductivityandsocialharmonyaretheenvyoftheUnitedStatesandEurope.ButincreasinglytheJapaneseareseeingadeclineofthetraditionalwork-moralvalues.TenyearsagoyoungpeoplewerehardworkingandsawtheirjobsastheirprimaryreasonforbeingbutnowJapanhaslargelyfulfilleditseconomicneedsandyoungpeopledon’’tknowwheretheyshouldgonext. Thecomingofageofthepostwarbabyboomandanentryofwomenintothemale-dominatedjobmarkethavelimitedtheopportunitiesofteen-agerswhoarealreadyquestioningtheheavypersonalsacrificesinvolvedinclimbingJapan’’srigidsocialladdertogoodschoolsandjobs.Inarecentsurveyitwasfoundthatonly24.5percentofJapanesestudentswerefullysatisfiedwithschoollifecomparedwith67.2percentofstudentsintheUnitedStates.InadditionfarmoreJapaneseworkersexpresseddissatisfactionwiththeirjobsthandidtheircounterpartsinthe10othercountriessurveyed. WhileoftenpraisedbyforeignersforitsemphasisonthebasicsJapaneseeducationtendstostresstesttakingandmechanicallearningovercreativityandself-expression.Thosethingsthatdonotshowupinthetestscores--personalityabilitycourageorhumanity--arecompletelyignoredsaysToshikiKaifuchairmanoftherulingLiberalDemocraticParty’’seducationcommittee.Frustrationagainstthiskindofthingleadskidstodropoutandrunwild.LastyearJapanexperienced2125incidentsofschoolviolenceincluding929assaultsonteachers.Amidtheoutcrymanyconservativeleadersareseekingareturntotheprewaremphasisonmoraleducation.LastyearMitsuoSetoyamawhowastheneducationministerraisedeyebrowswhenhearguedthatliberalreformsintroducedbytheAmericanoccupationauthoritiesafterWorldWarⅡhadweakenedtheJapanesemoralityofrespectforparents. ButthatmayhavemoretodowithJapaneselife-styles.InJapansayseducatorYokoMuroit’’sneveraquestionofwhetheryouenjoyyourjobandyourlifebutonlyhowmuchyoucanendure.Witheconomicgrowthhascomecentralizationfully76percentofJapan’’s119millioncitizensliveincitieswherecommunityandtheextendedfamilyhavebeenabandonedinfavorofisolatedtwo-generationhouseholds.UrbanJapanesehavelongenduredlengthycommutestravelstoandfromworkandcrowdedlivingconditionsbutastheoldgroupandfamilyvaluesweakenthediscomfortisbeginningtotell.InthepastdecadetheJapanesedivorceratewhilestillwellbelowthatoftheUnitedStateshasincreasedbymorethan50percentandsuicideshaveincreasedbynearlyone-quarter. ThechangeinJapaneselife-styleisrevealedinthefactthat__________.
Manytheoriesconcerningthecausesofjuveniledelinquencycrimescommittedbyyoungpeoplefocuseitherontheindividualoronsocietyasthemajorcontributinginfluence.Theories________ontheindividualsuggestthatchildrenengageincriminalbehavior________theywerenotsufficientlypenalizedforpreviousmisdeedsorthattheyhavelearnedcriminalbehaviorthrough________withothers.Theoriesfocusingontheroleofsocietysuggestthatchildrencommitcrimesin________totheirfailuretoriseabovetheirsocioeconomicstatus________asarejectionofmiddle-classvalues. Mosttheoriesofjuveniledelinquencyhavefocusedonchildrenfromdisadvantagedfamilies________thefactthatchildrenfromwealthyhomesalsocommitcrimes.Thelattermaycommitcrimes________lackofadequateparentalcontrol.Alltheorieshoweveraretentativeandare________tocriticism. Changesinthesocialstructuremayindirecfiy________juvenilecrimerates.Forexamplechangesintheeconomythat________tofewerjobopportunitiesforyouthandrisingunemployment________makegainfulemploymentincreasinglydifficulttoobtain.Theresultingdiscontentmayin________leadmoreyouthsintocriminalbehavior. Familieshavealso________changestheseyears.Morefamiliesconsistofone-parenthouseholdsortwoworkingparents;________childrenarelikelytohavelesssupervisionathome________wascommoninthetraditionalfamily________Thislackofparentalsupervisionisthoughttobeaninfluenceonjuvenilecrimerates.Other________causesofoffensiveactsincludefrustrationorfailureinschooltheincreased________ofdrugsandalcoholandthegrowing________ofchildabuseandchildneglect.Alltheseconditionstendtoincreasetheprobabilityofachildcommittingacriminalact________adirectcausalrelationshiphasnotyetbeenestablished.
固定资本价值为100万元20年周转一次流动资本价值为25万元每年周转3次那么预付总资本每年周转
Doyourememberallthoseyearswhenscientistsarguedthatsmokingwouldkillusbutthedoubtersinsistedthatwedidn’’tknowforsureThattheevidencewasinconclusivethescienceuncertainThattheantismokinglobbywasouttodestroyourwayoflifeandthegovernmentshouldstayoutofthewayLotsofAmericansboughtthatnonsenseandoverthreedecadessome10millionsmokerswenttoearlygraves. Thereareupsettingparallelstodayasscientistsinonewaveafteranothertrytoawakenustothegrowingthreatofglobalwarming.ThelatestwasapanelfromtheNationalAcademyofSciencesenlistedbytheWhiteHousetotellusthattheEarth’’satmosphereisdefinitelywarmingandthattheproblemislargelyman-made.Theclearmessageisthatweshouldgetmovingtoprotectourselves.ThepresidentoftheNationalAcademyBruceAlbertsaddedthiskeypointintheprefacetothepanel’’sreport:Scienceneverhasalltheanswers.Butsciencedoesprovideuswiththebestavailableguidetothefutureanditiscriticalthatournationandtheworldbaseimportantpoliciesonthebestjudgmentsthatsciencecanprovideconcerningthefutureconsequencesofpresentactions. Justasonsmokingvoicesnowcomefrommanyquartersinsistingthatthescienceaboutglobalwarmingisincompletethatit’’sOKtokeeppouringfumesintotheairuntilweknowforsure.Thisisadangerousgame:bythetime100percentoftheevidenceisinitmaybetoolate.Withtherisksobviousandgrowingaprudentpeoplewouldtakeoutaninsurancepolicynow. FortunatelytheWhiteHouseisstartingtopayattention.Butit’’sobviousthatamajorityofthepresident’’sadvisersstilldon’’ttakeglobalwarmingseriously.Insteadofaplanofactiontheycontinuetopressformoreresearch―aclassiccaseofparalysisbyanalysis. Toserveasresponsiblestewardsoftheplanetwemustpressforwardondeeperatmosphericandoceanicresearch.Butresearchaloneisinadequate.IftheAdministrationwon’’ttakethelegislativeinitiativeCongressshouldhelptobeginfashioningconservationmeasures.AbillbyDemocraticSenatorRobertByrdofWestVirginiawhichwouldofferfinancialincentivesforprivateindustryisapromisingstart.Manyseethatthecountryisgettingreadytobuildlotsofnewpowerplantstomeetourenergyneeds.Ifweareevergoingtoprotecttheatmosphereitiscrucialthatthosenewplantsbeenvironmentallysound. Theauthorassociatestheissueofglobalwarmingwiththatofsmokingbecause
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