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? ?A. the volunteers do? ?B. because she does not have a weight problem? ?C. because the life ther...
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Directions:2008OlympicGamesistobeheldinBeijing.Now
Supposeyoubecomealeaderinanorganization.It’sveryli
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Supposeyoubecomealeaderinanorganization.It’sveryli
Supposeyoubecomealeaderinanorganization.It'sveryli
Supposeyoubecomealeaderinanorganization.It'sveryli
Directions: 2008OlympicGamesistobeheldinBeijing.N
Thechildrenoftentaketimetodothingslike_________.
volunteer
to volunteer
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Eachnationhasmanygoodpeoplewhohelptotakecareofothe
Supposeyoubecomealeaderinanorganization.It’sveryli
Thechildrenoftentaketimetodothingslike_________.
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Supposeyoubecomealeaderinanorganization.It’sveryli
Ineverycountrytherearethousandsofpeoplewhowanttohe
Thevolunteerswilldo_______tohelpthoseinjuredinthee
everything possible humanly
everything humanly possible
humanly possible everything
humanly everything possible
DocomehereonMonday______weasplannedwilltakepartint
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{{*HTML*}}阅读下面的短文文中有15处空白每处空白给出4个选项请根据短文的内容从4个选项中选择1个最佳答案 ??Geographyisthestudyofthe relationshipbetweenpeopleandtheland.Geographers地理学家compareand contrast{{U}}?51?{{/U}}placesontheearth.Buttheyalso{{U}}? 52?{{/U}}beyondtheindividualplacesandconsidertheearthasa{{U}} ?53?{{/U}}.ThewordgeographycomesfromtwoGreekwordsgethe Greekwordforearthandgraphein{{U}}?54?{{/U}}towrite.The Englishwordgeographymeanstodescribetheearth.{{U}}?55 ?{{/U}}geography?booksfocusonasmallarealikeatownorcity. Othersdealwithastatearegionanationoran{{U}}?56 ?{{/U}}continent.Manygeographybooksdealwiththewholeearth.Another{{U}} ?57?{{/U}}to?dividethestudyof{{U}}?58?{{/U}}is todistinguishbetweenphysicalgeography?andculturalgeography.The formerfocusesonthenaturalworld;the{{U}}?59?{{/U}}startswith humanbeingsandstudieshowhumanbeingsandtheirenvironmentact{{U}}? 60?{{/U}}eachother.Butwhengeographyisconsideredasasingle subject{{U}}?61?{{/U}}branchcanneglecttheother.? ?Ageographermightbedescribed{{U}}?62?{{/U}}onewhoobserves recordsandexplainsthe{{U}}?63?{{/U}}betweenplaces.Ifplaceswere aliketherewouldbelittleneedforgeographers.??Weknow however{{U}}?64?{{/U}}notwoplacesareexactlythesame.Geography thenisapointofviewaspecialwayof{{U}}?65?{{/U}}at places.
{{*HTML*}}阅读下面的短文文中有15处空白每处空白给出4个选项请根据短文的内容从4个选项中选择1个最佳答案 ??Geographyisthestudyofthe relationshipbetweenpeopleandtheland.Geographers地理学家compareand contrast{{U}}?51?{{/U}}placesontheearth.Buttheyalso{{U}}? 52?{{/U}}beyondtheindividualplacesandconsidertheearthasa{{U}} ?53?{{/U}}.ThewordgeographycomesfromtwoGreekwordsgethe Greekwordforearthandgraphein{{U}}?54?{{/U}}towrite.The Englishwordgeographymeanstodescribetheearth.{{U}}?55 ?{{/U}}geography?booksfocusonasmallarealikeatownorcity. Othersdealwithastatearegionanationoran{{U}}?56 ?{{/U}}continent.Manygeographybooksdealwiththewholeearth.Another{{U}} ?57?{{/U}}to?dividethestudyof{{U}}?58?{{/U}}is todistinguishbetweenphysicalgeography?andculturalgeography.The formerfocusesonthenaturalworld;the{{U}}?59?{{/U}}startswith humanbeingsandstudieshowhumanbeingsandtheirenvironmentact{{U}}? 60?{{/U}}eachother.Butwhengeographyisconsideredasasingle subject{{U}}?61?{{/U}}branchcanneglecttheother.? ?Ageographermightbedescribed{{U}}?62?{{/U}}onewhoobserves recordsandexplainsthe{{U}}?63?{{/U}}betweenplaces.Ifplaceswere aliketherewouldbelittleneedforgeographers.??Weknow however{{U}}?64?{{/U}}notwoplacesareexactlythesame.Geography thenisapointofviewaspecialwayof{{U}}?65?{{/U}}at places.
ASmallEvent OneafternooninJanuary1989SuzanSharp43andher8-year-oldsonDavidwerewalkinghardacrossanicyparkinglotwhenSuzan’’scane手杖slidontheice.She【51】facefistintothemud.David【52】toherside.AreyouallrightMom? 【53】Suzanputherselfup.I’’mokayhoney.shesaid. IthadbeennearlytwoyearssinceSuzanhadtroublewalking.Shewasfallingmore【54】now.Everyinchoficewasa【55】dangerforher.Icoulddosomethingtheboythought. Davidtoowashaving【56】ofhisown.Theboyhadaspeechdefect.Atschoolhe【57】askedquestionsorreadaloud. OnedayDavidsteacherannounceda【58】assignment.Eachofyouisgoingtocomeupwithaninventionshesaid.ThiswasforINVENTAMERICA!anationalcompetitiontoencouragecreativityin【59】.AnideahitDavidoneevening.【60】onlyhismotherscanedidn’tsliponicehethought.That’’sit!Davidrealized. WhatifIfixedyourcanetoanailstretchedoutofthebottom?heaskedhismother.Hismothertoldhim【61】itwouldscratchfloors. Itlookslikeaball-pointpen.Youtakeyourhand【62】thebuttonandthenailreturnsbackup.Hourslaterthecanewasfinished.DavidandhisfatherJeff【63】asSuzanusedittowalk50feetacrossthe【64】. Itworks!shesaid.InJuly1989DavidwasdeclarednationalwinnerattheannualINVENTAMERICA!ceremonyinWashingtonD.C.. AsDavidbegantomake【65】appearanceshewasforcedtocommunicatemoreclearly.TodayDavidisnearlyfreeofhiscanewhichiswaitingtobewidelyused. Sotheboywhooncehadtroubletalkingnowhopestostartmakingcanesforpeoplewhohavetroublewalking.
{{*HTML*}}阅读下面的短文文中有15处空白每处空白给出4个选项请根据短文的内容从4个选项中选择1个最佳答案 ??Geographyisthestudyofthe relationshipbetweenpeopleandtheland.Geographers地理学家compareand contrast{{U}}?51?{{/U}}placesontheearth.Buttheyalso{{U}}? 52?{{/U}}beyondtheindividualplacesandconsidertheearthasa{{U}} ?53?{{/U}}.ThewordgeographycomesfromtwoGreekwordsgethe Greekwordforearthandgraphein{{U}}?54?{{/U}}towrite.The Englishwordgeographymeanstodescribetheearth.{{U}}?55 ?{{/U}}geography?booksfocusonasmallarealikeatownorcity. Othersdealwithastatearegionanationoran{{U}}?56 ?{{/U}}continent.Manygeographybooksdealwiththewholeearth.Another{{U}} ?57?{{/U}}to?dividethestudyof{{U}}?58?{{/U}}is todistinguishbetweenphysicalgeography?andculturalgeography.The formerfocusesonthenaturalworld;the{{U}}?59?{{/U}}startswith humanbeingsandstudieshowhumanbeingsandtheirenvironmentact{{U}}? 60?{{/U}}eachother.Butwhengeographyisconsideredasasingle subject{{U}}?61?{{/U}}branchcanneglecttheother.? ?Ageographermightbedescribed{{U}}?62?{{/U}}onewhoobserves recordsandexplainsthe{{U}}?63?{{/U}}betweenplaces.Ifplaceswere aliketherewouldbelittleneedforgeographers.??Weknow however{{U}}?64?{{/U}}notwoplacesareexactlythesame.Geography thenisapointofviewaspecialwayof{{U}}?65?{{/U}}at places.
{{*HTML*}}阅读下面的短文文中有15处空白每处空白给出4个选项请根据短文的内容从4个选项中选择1个最佳答案 ??Geographyisthestudyofthe relationshipbetweenpeopleandtheland.Geographers地理学家compareand contrast{{U}}?51?{{/U}}placesontheearth.Buttheyalso{{U}}? 52?{{/U}}beyondtheindividualplacesandconsidertheearthasa{{U}} ?53?{{/U}}.ThewordgeographycomesfromtwoGreekwordsgethe Greekwordforearthandgraphein{{U}}?54?{{/U}}towrite.The Englishwordgeographymeanstodescribetheearth.{{U}}?55 ?{{/U}}geography?booksfocusonasmallarealikeatownorcity. Othersdealwithastatearegionanationoran{{U}}?56 ?{{/U}}continent.Manygeographybooksdealwiththewholeearth.Another{{U}} ?57?{{/U}}to?dividethestudyof{{U}}?58?{{/U}}is todistinguishbetweenphysicalgeography?andculturalgeography.The formerfocusesonthenaturalworld;the{{U}}?59?{{/U}}startswith humanbeingsandstudieshowhumanbeingsandtheirenvironmentact{{U}}? 60?{{/U}}eachother.Butwhengeographyisconsideredasasingle subject{{U}}?61?{{/U}}branchcanneglecttheother.? ?Ageographermightbedescribed{{U}}?62?{{/U}}onewhoobserves recordsandexplainsthe{{U}}?63?{{/U}}betweenplaces.Ifplaceswere aliketherewouldbelittleneedforgeographers.??Weknow however{{U}}?64?{{/U}}notwoplacesareexactlythesame.Geography thenisapointofviewaspecialwayof{{U}}?65?{{/U}}at places.
Whenhegotoutofthemanagersofficefromhisfacialexpressionweknewthathisproposalmusthavebeenturneddown.
TheNewYeariscoming.Wedecidedtogiveourroomathoroughclean.
{{*HTML*}}阅读下面的短文文中有15处空白每处空白给出4个选项请根据短文的内容从4个选项中选择1个最佳答案 ??Geographyisthestudyofthe relationshipbetweenpeopleandtheland.Geographers地理学家compareand contrast{{U}}?51?{{/U}}placesontheearth.Buttheyalso{{U}}? 52?{{/U}}beyondtheindividualplacesandconsidertheearthasa{{U}} ?53?{{/U}}.ThewordgeographycomesfromtwoGreekwordsgethe Greekwordforearthandgraphein{{U}}?54?{{/U}}towrite.The Englishwordgeographymeanstodescribetheearth.{{U}}?55 ?{{/U}}geography?booksfocusonasmallarealikeatownorcity. Othersdealwithastatearegionanationoran{{U}}?56 ?{{/U}}continent.Manygeographybooksdealwiththewholeearth.Another{{U}} ?57?{{/U}}to?dividethestudyof{{U}}?58?{{/U}}is todistinguishbetweenphysicalgeography?andculturalgeography.The formerfocusesonthenaturalworld;the{{U}}?59?{{/U}}startswith humanbeingsandstudieshowhumanbeingsandtheirenvironmentact{{U}}? 60?{{/U}}eachother.Butwhengeographyisconsideredasasingle subject{{U}}?61?{{/U}}branchcanneglecttheother.? ?Ageographermightbedescribed{{U}}?62?{{/U}}onewhoobserves recordsandexplainsthe{{U}}?63?{{/U}}betweenplaces.Ifplaceswere aliketherewouldbelittleneedforgeographers.??Weknow however{{U}}?64?{{/U}}notwoplacesareexactlythesame.Geography thenisapointofviewaspecialwayof{{U}}?65?{{/U}}at places.
TheUnitedStatesCongressandthestatelegislaturesapprovethousandsoflawseachyear.
Hisnewgirlfriendomittedtotellhimthatshewasmarried.
ASmallEvent OneafternooninJanuary1989SuzanSharp43andher8-year-oldsonDavidwerewalkinghardacrossanicyparkinglotwhenSuzan’’scane手杖slidontheice.She【51】facefistintothemud.David【52】toherside.AreyouallrightMom? 【53】Suzanputherselfup.I’’mokayhoney.shesaid. IthadbeennearlytwoyearssinceSuzanhadtroublewalking.Shewasfallingmore【54】now.Everyinchoficewasa【55】dangerforher.Icoulddosomethingtheboythought. Davidtoowashaving【56】ofhisown.Theboyhadaspeechdefect.Atschoolhe【57】askedquestionsorreadaloud. OnedayDavidsteacherannounceda【58】assignment.Eachofyouisgoingtocomeupwithaninventionshesaid.ThiswasforINVENTAMERICA!anationalcompetitiontoencouragecreativityin【59】.AnideahitDavidoneevening.【60】onlyhismotherscanedidn’tsliponicehethought.That’’sit!Davidrealized. WhatifIfixedyourcanetoanailstretchedoutofthebottom?heaskedhismother.Hismothertoldhim【61】itwouldscratchfloors. Itlookslikeaball-pointpen.Youtakeyourhand【62】thebuttonandthenailreturnsbackup.Hourslaterthecanewasfinished.DavidandhisfatherJeff【63】asSuzanusedittowalk50feetacrossthe【64】. Itworks!shesaid.InJuly1989DavidwasdeclarednationalwinnerattheannualINVENTAMERICA!ceremonyinWashingtonD.C.. AsDavidbegantomake【65】appearanceshewasforcedtocommunicatemoreclearly.TodayDavidisnearlyfreeofhiscanewhichiswaitingtobewidelyused. Sotheboywhooncehadtroubletalkingnowhopestostartmakingcanesforpeoplewhohavetroublewalking.
ASmallEvent OneafternooninJanuary1989SuzanSharp43andher8-year-oldsonDavidwerewalkinghardacrossanicyparkinglotwhenSuzan’’scane手杖slidontheice.She【51】facefistintothemud.David【52】toherside.AreyouallrightMom? 【53】Suzanputherselfup.I’’mokayhoney.shesaid. IthadbeennearlytwoyearssinceSuzanhadtroublewalking.Shewasfallingmore【54】now.Everyinchoficewasa【55】dangerforher.Icoulddosomethingtheboythought. Davidtoowashaving【56】ofhisown.Theboyhadaspeechdefect.Atschoolhe【57】askedquestionsorreadaloud. OnedayDavidsteacherannounceda【58】assignment.Eachofyouisgoingtocomeupwithaninventionshesaid.ThiswasforINVENTAMERICA!anationalcompetitiontoencouragecreativityin【59】.AnideahitDavidoneevening.【60】onlyhismotherscanedidn’tsliponicehethought.That’’sit!Davidrealized. WhatifIfixedyourcanetoanailstretchedoutofthebottom?heaskedhismother.Hismothertoldhim【61】itwouldscratchfloors. Itlookslikeaball-pointpen.Youtakeyourhand【62】thebuttonandthenailreturnsbackup.Hourslaterthecanewasfinished.DavidandhisfatherJeff【63】asSuzanusedittowalk50feetacrossthe【64】. Itworks!shesaid.InJuly1989DavidwasdeclarednationalwinnerattheannualINVENTAMERICA!ceremonyinWashingtonD.C.. AsDavidbegantomake【65】appearanceshewasforcedtocommunicatemoreclearly.TodayDavidisnearlyfreeofhiscanewhichiswaitingtobewidelyused. Sotheboywhooncehadtroubletalkingnowhopestostartmakingcanesforpeoplewhohavetroublewalking.
ASmallEvent OneafternooninJanuary1989SuzanSharp43andher8-year-oldsonDavidwerewalkinghardacrossanicyparkinglotwhenSuzan’’scane手杖slidontheice.She【51】facefistintothemud.David【52】toherside.AreyouallrightMom? 【53】Suzanputherselfup.I’’mokayhoney.shesaid. IthadbeennearlytwoyearssinceSuzanhadtroublewalking.Shewasfallingmore【54】now.Everyinchoficewasa【55】dangerforher.Icoulddosomethingtheboythought. Davidtoowashaving【56】ofhisown.Theboyhadaspeechdefect.Atschoolhe【57】askedquestionsorreadaloud. OnedayDavidsteacherannounceda【58】assignment.Eachofyouisgoingtocomeupwithaninventionshesaid.ThiswasforINVENTAMERICA!anationalcompetitiontoencouragecreativityin【59】.AnideahitDavidoneevening.【60】onlyhismotherscanedidn’tsliponicehethought.That’’sit!Davidrealized. WhatifIfixedyourcanetoanailstretchedoutofthebottom?heaskedhismother.Hismothertoldhim【61】itwouldscratchfloors. Itlookslikeaball-pointpen.Youtakeyourhand【62】thebuttonandthenailreturnsbackup.Hourslaterthecanewasfinished.DavidandhisfatherJeff【63】asSuzanusedittowalk50feetacrossthe【64】. Itworks!shesaid.InJuly1989DavidwasdeclarednationalwinnerattheannualINVENTAMERICA!ceremonyinWashingtonD.C.. AsDavidbegantomake【65】appearanceshewasforcedtocommunicatemoreclearly.TodayDavidisnearlyfreeofhiscanewhichiswaitingtobewidelyused. Sotheboywhooncehadtroubletalkingnowhopestostartmakingcanesforpeoplewhohavetroublewalking.
MemoryClass StanFieldknowswhatagecandotoaperson’’smemoryandhe’’snottakinganychanceswithhis.Hechooseshisfoodcarefullyandgetsplentyofexercise.Healsoavoidsstresscocacolaandcigarettesmoke. What’’smoreatbreakfasteachmorningthe69-year-oldchemicalengineerswallowsaplatefulofpillsinthehopeofboostinghisbrainpower. MichelleAmoveislessthanhalfField’’sagebutnolessconcernedabouthermemory.Whileworkingroundtheclocktofinishadegreeinfilmstudiesthe33-year-oldNewYorkerhadthealarmingsensationthatshehadstoppedretaininganything.Icouldn’’tevenremembernamesshesays.IthoughtOhnoI’’mover30.It’’salldownhillfromhere.BesidesloadinguponsupplementsAmovesignedupforamemoryenhancingcourseatNewYork’’sMountSianiMedicalCenter.Andwhenshegotthereshefoundherselfsurroundedbypeoplewhowerejustasworriedasshewas. FormillionsofAmericansandespeciallyforbabyboomers生育高峰出生的人thedemandsoftheInformationAgeconflictwithasenseofdecliningphysicalpower.Whenboomerswereintheir30sand40stheylaunchedthefitnessboomsaysCynthiaGreenthepsychologistwhoteachesMountSinai’’smemoryclass.Nowwehavethemental-fitnessboomMemoryistheboomers’’newlife-crisisissue.Andofcourseamajormarketingopportunity.ThedemandforbooksandseminarshasneverbeengreatersaysJackLannomalongtimememorytrainerwhoseweeklyTVshowMindUnlimitedgoesoutto33millionhomesontheChristianNetwork.Anxiousconsumersarerushingtobuydo-it-yourselfprogramsandsupplementmakersaretryingtoselleverythingbutsawdust木屑asabrainbooster. Butbeforeyougetoutyourcheckbookafewquestionsareinorder.Doeseverydayforgetfulnesssignaldecliningbrainfunction?Ismegamemory超级记忆arealisticgoalfornormalpeople?Andifyoucouldhaveaperfectmemorywouldyoureallywantit?Untilrecentlynoonecouldaddressthoseissueswithmuchauthoritybutourknowledgeofmemoryisexploding.Newtechniquesarerevealinghowdifferentpartsofthebraininteracttopreservemeaningfulexperiences.Biologistsaretryingtounderstandtheunderlying潜在的chemicalprocessesandneuroscientists神经系统科学家arediscoveringhowagestressandotherfactorscandisruptthem.Nooneisclosetofindingthesecrettoperfectrecallbutasyou’’llseethatmaybejustaswell. WhatdoesStanFieldtakeatbreakfast?
MostAdultsinU.S.HaveLowRiskofHeartDisease Morethan80percentofUSadultshavealessthan10percentriskofdevelopingheartdiseaseinthenext10yearsaccordingtoareportintheJournaloftheAmericanCollegeofCardiology.Just3percenthaveariskthatexceeds20percent. IhopethatthesenumberswillgivephysiciansresearchershealthpolicyanalystsandothersabetterideaofhowcoronaryheartdiseaseisdistributedintheUSpopulationleadauthorDr.EarlS.FordfromtheCentersforDiseaseControlandPreventioninAtlantasaidinastatement. Thefindingsarebasedonanalysisofdatafrom13769subjectsbetween20and79yearsofagewhoparticipatedintheThirdNationalHealthandNutritionExaminationSurveyfrom1988to1994. Overall82percentofadultshadariskoflessthan10percent15percenthadariskthatfellbetween10to20percentand3percenthadariskabove20percent. Theproportionofsubjectsinthehighestriskgroupincreasedwithadvancingageandmenweremorelikelythanwomentobeinthisgroup.Bycontrastraceorethnicityhadlittleeffectonriskdistributions. Althoughthereportsuggeststhatmostadultshavealow10-yearriskofheartdiseasealargeproportionhaveahighorimmediateriskDr.DanielS.BermanfromCedars-SinaiMedicalCenterinLosAngelesandDr.NathanD.WongfromtheUniversityofCaliforniaatIrvinenoteinarelatededitorial. Aggressivetreatmentmeasuresandpublichealthstrategiesareneededtoshifttheoverallpopulationriskdownwardtheyadd. Morethanl00thousandpeopleparticipatedinthesurvey.
MostAdultsinU.S.HaveLowRiskofHeartDisease Morethan80percentofUSadultshavealessthan10percentriskofdevelopingheartdiseaseinthenext10yearsaccordingtoareportintheJournaloftheAmericanCollegeofCardiology.Just3percenthaveariskthatexceeds20percent. IhopethatthesenumberswillgivephysiciansresearchershealthpolicyanalystsandothersabetterideaofhowcoronaryheartdiseaseisdistributedintheUSpopulationleadauthorDr.EarlS.FordfromtheCentersforDiseaseControlandPreventioninAtlantasaidinastatement. Thefindingsarebasedonanalysisofdatafrom13769subjectsbetween20and79yearsofagewhoparticipatedintheThirdNationalHealthandNutritionExaminationSurveyfrom1988to1994. Overall82percentofadultshadariskoflessthan10percent15percenthadariskthatfellbetween10to20percentand3percenthadariskabove20percent. Theproportionofsubjectsinthehighestriskgroupincreasedwithadvancingageandmenweremorelikelythanwomentobeinthisgroup.Bycontrastraceorethnicityhadlittleeffectonriskdistributions. Althoughthereportsuggeststhatmostadultshavealow10-yearriskofheartdiseasealargeproportionhaveahighorimmediateriskDr.DanielS.BermanfromCedars-SinaiMedicalCenterinLosAngelesandDr.NathanD.WongfromtheUniversityofCaliforniaatIrvinenoteinarelatededitorial. Aggressivetreatmentmeasuresandpublichealthstrategiesareneededtoshifttheoverallpopulationriskdownwardtheyadd. Thedistributionsoftheriskofheartdiseasearecloselyrelatedtorace.
MemoryClass StanFieldknowswhatagecandotoaperson’’smemoryandhe’’snottakinganychanceswithhis.Hechooseshisfoodcarefullyandgetsplentyofexercise.Healsoavoidsstresscocacolaandcigarettesmoke. What’’smoreatbreakfasteachmorningthe69-year-oldchemicalengineerswallowsaplatefulofpillsinthehopeofboostinghisbrainpower. MichelleAmoveislessthanhalfField’’sagebutnolessconcernedabouthermemory.Whileworkingroundtheclocktofinishadegreeinfilmstudiesthe33-year-oldNewYorkerhadthealarmingsensationthatshehadstoppedretaininganything.Icouldn’’tevenremembernamesshesays.IthoughtOhnoI’’mover30.It’’salldownhillfromhere.BesidesloadinguponsupplementsAmovesignedupforamemoryenhancingcourseatNewYork’’sMountSianiMedicalCenter.Andwhenshegotthereshefoundherselfsurroundedbypeoplewhowerejustasworriedasshewas. FormillionsofAmericansandespeciallyforbabyboomers生育高峰出生的人thedemandsoftheInformationAgeconflictwithasenseofdecliningphysicalpower.Whenboomerswereintheir30sand40stheylaunchedthefitnessboomsaysCynthiaGreenthepsychologistwhoteachesMountSinai’’smemoryclass.Nowwehavethemental-fitnessboomMemoryistheboomers’’newlife-crisisissue.Andofcourseamajormarketingopportunity.ThedemandforbooksandseminarshasneverbeengreatersaysJackLannomalongtimememorytrainerwhoseweeklyTVshowMindUnlimitedgoesoutto33millionhomesontheChristianNetwork.Anxiousconsumersarerushingtobuydo-it-yourselfprogramsandsupplementmakersaretryingtoselleverythingbutsawdust木屑asabrainbooster. Butbeforeyougetoutyourcheckbookafewquestionsareinorder.Doeseverydayforgetfulnesssignaldecliningbrainfunction?Ismegamemory超级记忆arealisticgoalfornormalpeople?Andifyoucouldhaveaperfectmemorywouldyoureallywantit?Untilrecentlynoonecouldaddressthoseissueswithmuchauthoritybutourknowledgeofmemoryisexploding.Newtechniquesarerevealinghowdifferentpartsofthebraininteracttopreservemeaningfulexperiences.Biologistsaretryingtounderstandtheunderlying潜在的chemicalprocessesandneuroscientists神经系统科学家arediscoveringhowagestressandotherfactorscandisruptthem.Nooneisclosetofindingthesecrettoperfectrecallbutasyou’’llseethatmaybejustaswell. Manybaby-boomerslivingintheInformationAgefeelthat______.
StressLevelTiedtoEducationLevel PeoplewithlesseducationsufferfewerstressfuldaysaccordingtoareportinthecurrentissueoftheJournalofHealthandSocialBehavior. Howeverthestudyalsofoundthatwhenless-educatedpeopledidsufferstressitwasmoresevereandhadalargerimpactontheirhealth. Fromthisresearchershaveconcludedthattheday-to-dayfactorsthatcausestressarenotrandom.Whereyouareinsocietydeterminesthekindsofproblemsthatyouhaveeachdayandhowwellyouwillcopewiththem. Theresearchteaminterviewedanationalsampleof1031adultsdailyforeightdaysabouttheirstresslevelandhealth.Peoplewithoutahighschooldiplomareportedstresson30percentofthestudydayspeoplewithahighschooldegreereportedstress38percentofthetimeandpeoplewithcollegedegreesreportedstress44percentofthetime. Lessadvantagedpeoplearelesshealthyonadailybasisandaremorelikelytohavedownwardturnsintheirhealth.leadresearcherDr.JosephGrzywaczofWakeForestUniversityBaptistMedicalCentersaidinapreparedstatement.Thedownwardturnsinhealthwereconnectedwithdailystressorsandtheeffectofdailystressorsontheirhealthismuchmoredevastatingforthelessadvantaged. Grzywaczsuggestedfollow-upresearchtodeterminewhyless-educatedpeoplereportfewerdaysofstresswhenitisknowntheirstressismoreacuteandchronic. Ifsomethinghappenseverydaymaybeit’’snotseenasastressorGrzywaczsays.Maybeitisjustlife. stressfuladj.紧张的压力重的 diploman.毕业文凭毕业证书 stressorn.紧张刺激物 devastatingadj.毁灭性的 follow-upn.对病人的随访 The1031adultswereinterviewed______.
MostAdultsinU.S.HaveLowRiskofHeartDisease Morethan80percentofUSadultshavealessthan10percentriskofdevelopingheartdiseaseinthenext10yearsaccordingtoareportintheJournaloftheAmericanCollegeofCardiology.Just3percenthaveariskthatexceeds20percent. IhopethatthesenumberswillgivephysiciansresearchershealthpolicyanalystsandothersabetterideaofhowcoronaryheartdiseaseisdistributedintheUSpopulationleadauthorDr.EarlS.FordfromtheCentersforDiseaseControlandPreventioninAtlantasaidinastatement. Thefindingsarebasedonanalysisofdatafrom13769subjectsbetween20and79yearsofagewhoparticipatedintheThirdNationalHealthandNutritionExaminationSurveyfrom1988to1994. Overall82percentofadultshadariskoflessthan10percent15percenthadariskthatfellbetween10to20percentand3percenthadariskabove20percent. Theproportionofsubjectsinthehighestriskgroupincreasedwithadvancingageandmenweremorelikelythanwomentobeinthisgroup.Bycontrastraceorethnicityhadlittleeffectonriskdistributions. Althoughthereportsuggeststhatmostadultshavealow10-yearriskofheartdiseasealargeproportionhaveahighorimmediateriskDr.DanielS.BermanfromCedars-SinaiMedicalCenterinLosAngelesandDr.NathanD.WongfromtheUniversityofCaliforniaatIrvinenoteinarelatededitorial. Aggressivetreatmentmeasuresandpublichealthstrategiesareneededtoshifttheoverallpopulationriskdownwardtheyadd. The10-yearriskofheartdiseaseislowformostUSadults.
MostAdultsinU.S.HaveLowRiskofHeartDisease Morethan80percentofUSadultshavealessthan10percentriskofdevelopingheartdiseaseinthenext10yearsaccordingtoareportintheJournaloftheAmericanCollegeofCardiology.Just3percenthaveariskthatexceeds20percent. IhopethatthesenumberswillgivephysiciansresearchershealthpolicyanalystsandothersabetterideaofhowcoronaryheartdiseaseisdistributedintheUSpopulationleadauthorDr.EarlS.FordfromtheCentersforDiseaseControlandPreventioninAtlantasaidinastatement. Thefindingsarebasedonanalysisofdatafrom13769subjectsbetween20and79yearsofagewhoparticipatedintheThirdNationalHealthandNutritionExaminationSurveyfrom1988to1994. Overall82percentofadultshadariskoflessthan10percent15percenthadariskthatfellbetween10to20percentand3percenthadariskabove20percent. Theproportionofsubjectsinthehighestriskgroupincreasedwithadvancingageandmenweremorelikelythanwomentobeinthisgroup.Bycontrastraceorethnicityhadlittleeffectonriskdistributions. Althoughthereportsuggeststhatmostadultshavealow10-yearriskofheartdiseasealargeproportionhaveahighorimmediateriskDr.DanielS.BermanfromCedars-SinaiMedicalCenterinLosAngelesandDr.NathanD.WongfromtheUniversityofCaliforniaatIrvinenoteinarelatededitorial. Aggressivetreatmentmeasuresandpublichealthstrategiesareneededtoshifttheoverallpopulationriskdownwardtheyadd. TheUSgovernmentwilltakemeasurestoreducetheoverallpopulationrisk.
HowtoBeaNurse Thephysiciansinahospitalformthecoreofthemedicalstaff.Buttheycouldnotprovideeffectivemedicalcaretotheirpatientswithoutthehelpofnumerousothermedicalemployees.Fromtheviewpointofthepatientsthenursingstaffisparticularlyimportant.Nursesareusuallyinclosecontactwithpatientsaslongastheyareinthehospital. Anursedoesnotstudyforasmanyyearsasadoctor.Howevereachmustbeequallydedicated.Caringforsickpersonsrequiresagreatdealofpatienceandconcern.Mostnursesworklongdaysandtheyoftenmustworkatoddhoursorduringthenight. Underthesupervisionoftheheadnursethenursingstaffmustprovidenursingservicesona24-hourbasisandattendtopatients’needs.Thisresponsibilitycontinuesaroundtheclockandsonursesmustworkinshifts.Ashiftisaperiodofdutyusuallyeightinlength.Thenursesonthewardrotatetheirshifts.Sometaketurnsworkingnightduty;othersworkoddshifts.Allofthemworkoutofacentralareaonthewardcalledthenurses’station. Anursemustalwaysbealert.Shecanneveraffordtobecareless.Thisistrueinallnursingsituationbutitisespeciallytrueintheintensivecareunit.Patientsunderintensivecarearecriticallyillandtheymustbemonitoredatalltimes.Thenurseswhodointensivecaredutyhaveoneofthemostdemandingjobsinthehospital. Servingasanursecanbeaveryrewardingjob.Butitisnotaneasyone.Noteverypersonissuitedtobecomeanurse.Onlyverydedicatedpeoplehavechosennursingasaprofession. Whatkindofpersonissuitedtobecomeanurse?
{{*HTML*}}阅读下面的短文文中有15处空白每处空白给出4个选项请根据短文的内容从4个选项中选择1个最佳答案 ??Geographyisthestudyofthe relationshipbetweenpeopleandtheland.Geographers地理学家compareand contrast{{U}}?51?{{/U}}placesontheearth.Buttheyalso{{U}}? 52?{{/U}}beyondtheindividualplacesandconsidertheearthasa{{U}} ?53?{{/U}}.ThewordgeographycomesfromtwoGreekwordsgethe Greekwordforearthandgraphein{{U}}?54?{{/U}}towrite.The Englishwordgeographymeanstodescribetheearth.{{U}}?55 ?{{/U}}geography?booksfocusonasmallarealikeatownorcity. Othersdealwithastatearegionanationoran{{U}}?56 ?{{/U}}continent.Manygeographybooksdealwiththewholeearth.Another{{U}} ?57?{{/U}}to?dividethestudyof{{U}}?58?{{/U}}is todistinguishbetweenphysicalgeography?andculturalgeography.The formerfocusesonthenaturalworld;the{{U}}?59?{{/U}}startswith humanbeingsandstudieshowhumanbeingsandtheirenvironmentact{{U}}? 60?{{/U}}eachother.Butwhengeographyisconsideredasasingle subject{{U}}?61?{{/U}}branchcanneglecttheother.? ?Ageographermightbedescribed{{U}}?62?{{/U}}onewhoobserves recordsandexplainsthe{{U}}?63?{{/U}}betweenplaces.Ifplaceswere aliketherewouldbelittleneedforgeographers.??Weknow however{{U}}?64?{{/U}}notwoplacesareexactlythesame.Geography thenisapointofviewaspecialwayof{{U}}?65?{{/U}}at places.
HowtoBeaNurse Thephysiciansinahospitalformthecoreofthemedicalstaff.Buttheycouldnotprovideeffectivemedicalcaretotheirpatientswithoutthehelpofnumerousothermedicalemployees.Fromtheviewpointofthepatientsthenursingstaffisparticularlyimportant.Nursesareusuallyinclosecontactwithpatientsaslongastheyareinthehospital. Anursedoesnotstudyforasmanyyearsasadoctor.Howevereachmustbeequallydedicated.Caringforsickpersonsrequiresagreatdealofpatienceandconcern.Mostnursesworklongdaysandtheyoftenmustworkatoddhoursorduringthenight. Underthesupervisionoftheheadnursethenursingstaffmustprovidenursingservicesona24-hourbasisandattendtopatients’needs.Thisresponsibilitycontinuesaroundtheclockandsonursesmustworkinshifts.Ashiftisaperiodofdutyusuallyeightinlength.Thenursesonthewardrotatetheirshifts.Sometaketurnsworkingnightduty;othersworkoddshifts.Allofthemworkoutofacentralareaonthewardcalledthenurses’station. Anursemustalwaysbealert.Shecanneveraffordtobecareless.Thisistrueinallnursingsituationbutitisespeciallytrueintheintensivecareunit.Patientsunderintensivecarearecriticallyillandtheymustbemonitoredatalltimes.Thenurseswhodointensivecaredutyhaveoneofthemostdemandingjobsinthehospital. Servingasanursecanbeaveryrewardingjob.Butitisnotaneasyone.Noteverypersonissuitedtobecomeanurse.Onlyverydedicatedpeoplehavechosennursingasaprofession. Whydon’tnursesstudyforasmanyyearsasdoctors?
StressLevelTiedtoEducationLevel PeoplewithlesseducationsufferfewerstressfuldaysaccordingtoareportinthecurrentissueoftheJournalofHealthandSocialBehavior. Howeverthestudyalsofoundthatwhenless-educatedpeopledidsufferstressitwasmoresevereandhadalargerimpactontheirhealth. Fromthisresearchershaveconcludedthattheday-to-dayfactorsthatcausestressarenotrandom.Whereyouareinsocietydeterminesthekindsofproblemsthatyouhaveeachdayandhowwellyouwillcopewiththem. Theresearchteaminterviewedanationalsampleof1031adultsdailyforeightdaysabouttheirstresslevelandhealth.Peoplewithoutahighschooldiplomareportedstresson30percentofthestudydayspeoplewithahighschooldegreereportedstress38percentofthetimeandpeoplewithcollegedegreesreportedstress44percentofthetime. Lessadvantagedpeoplearelesshealthyonadailybasisandaremorelikelytohavedownwardturnsintheirhealth.leadresearcherDr.JosephGrzywaczofWakeForestUniversityBaptistMedicalCentersaidinapreparedstatement.Thedownwardturnsinhealthwereconnectedwithdailystressorsandtheeffectofdailystressorsontheirhealthismuchmoredevastatingforthelessadvantaged. Grzywaczsuggestedfollow-upresearchtodeterminewhyless-educatedpeoplereportfewerdaysofstresswhenitisknowntheirstressismoreacuteandchronic. Ifsomethinghappenseverydaymaybeit’’snotseenasastressorGrzywaczsays.Maybeitisjustlife. stressfuladj.紧张的压力重的 diploman.毕业文凭毕业证书 stressorn.紧张刺激物 devastatingadj.毁灭性的 follow-upn.对病人的随访 Thelessadvantagedpeoplearethegreater______.
MemoryClass StanFieldknowswhatagecandotoaperson’’smemoryandhe’’snottakinganychanceswithhis.Hechooseshisfoodcarefullyandgetsplentyofexercise.Healsoavoidsstresscocacolaandcigarettesmoke. What’’smoreatbreakfasteachmorningthe69-year-oldchemicalengineerswallowsaplatefulofpillsinthehopeofboostinghisbrainpower. MichelleAmoveislessthanhalfField’’sagebutnolessconcernedabouthermemory.Whileworkingroundtheclocktofinishadegreeinfilmstudiesthe33-year-oldNewYorkerhadthealarmingsensationthatshehadstoppedretaininganything.Icouldn’’tevenremembernamesshesays.IthoughtOhnoI’’mover30.It’’salldownhillfromhere.BesidesloadinguponsupplementsAmovesignedupforamemoryenhancingcourseatNewYork’’sMountSianiMedicalCenter.Andwhenshegotthereshefoundherselfsurroundedbypeoplewhowerejustasworriedasshewas. FormillionsofAmericansandespeciallyforbabyboomers生育高峰出生的人thedemandsoftheInformationAgeconflictwithasenseofdecliningphysicalpower.Whenboomerswereintheir30sand40stheylaunchedthefitnessboomsaysCynthiaGreenthepsychologistwhoteachesMountSinai’’smemoryclass.Nowwehavethemental-fitnessboomMemoryistheboomers’’newlife-crisisissue.Andofcourseamajormarketingopportunity.ThedemandforbooksandseminarshasneverbeengreatersaysJackLannomalongtimememorytrainerwhoseweeklyTVshowMindUnlimitedgoesoutto33millionhomesontheChristianNetwork.Anxiousconsumersarerushingtobuydo-it-yourselfprogramsandsupplementmakersaretryingtoselleverythingbutsawdust木屑asabrainbooster. Butbeforeyougetoutyourcheckbookafewquestionsareinorder.Doeseverydayforgetfulnesssignaldecliningbrainfunction?Ismegamemory超级记忆arealisticgoalfornormalpeople?Andifyoucouldhaveaperfectmemorywouldyoureallywantit?Untilrecentlynoonecouldaddressthoseissueswithmuchauthoritybutourknowledgeofmemoryisexploding.Newtechniquesarerevealinghowdifferentpartsofthebraininteracttopreservemeaningfulexperiences.Biologistsaretryingtounderstandtheunderlying潜在的chemicalprocessesandneuroscientists神经系统科学家arediscoveringhowagestressandotherfactorscandisruptthem.Nooneisclosetofindingthesecrettoperfectrecallbutasyou’’llseethatmaybejustaswell. Accordingtothewriterthesecrettoperfectmemory______.
Excusemefortroublingyouwithsuchasmallmatter.
{{*HTML*}}阅读下面的短文文中有15处空白每处空白给出4个选项请根据短文的内容从4个选项中选择1个最佳答案 ??Geographyisthestudyofthe relationshipbetweenpeopleandtheland.Geographers地理学家compareand contrast{{U}}?51?{{/U}}placesontheearth.Buttheyalso{{U}}? 52?{{/U}}beyondtheindividualplacesandconsidertheearthasa{{U}} ?53?{{/U}}.ThewordgeographycomesfromtwoGreekwordsgethe Greekwordforearthandgraphein{{U}}?54?{{/U}}towrite.The Englishwordgeographymeanstodescribetheearth.{{U}}?55 ?{{/U}}geography?booksfocusonasmallarealikeatownorcity. Othersdealwithastatearegionanationoran{{U}}?56 ?{{/U}}continent.Manygeographybooksdealwiththewholeearth.Another{{U}} ?57?{{/U}}to?dividethestudyof{{U}}?58?{{/U}}is todistinguishbetweenphysicalgeography?andculturalgeography.The formerfocusesonthenaturalworld;the{{U}}?59?{{/U}}startswith humanbeingsandstudieshowhumanbeingsandtheirenvironmentact{{U}}? 60?{{/U}}eachother.Butwhengeographyisconsideredasasingle subject{{U}}?61?{{/U}}branchcanneglecttheother.? ?Ageographermightbedescribed{{U}}?62?{{/U}}onewhoobserves recordsandexplainsthe{{U}}?63?{{/U}}betweenplaces.Ifplaceswere aliketherewouldbelittleneedforgeographers.??Weknow however{{U}}?64?{{/U}}notwoplacesareexactlythesame.Geography thenisapointofviewaspecialwayof{{U}}?65?{{/U}}at places.
WecanrelyonJamestocarryoutthismissionforhisjudgementisalwayssound.
Beingcolleaguesfortenyearstheyhavebecomeintimatefriends.
{{*HTML*}}阅读下面的短文文中有15处空白每处空白给出4个选项请根据短文的内容从4个选项中选择1个最佳答案 ??Geographyisthestudyofthe relationshipbetweenpeopleandtheland.Geographers地理学家compareand contrast{{U}}?51?{{/U}}placesontheearth.Buttheyalso{{U}}? 52?{{/U}}beyondtheindividualplacesandconsidertheearthasa{{U}} ?53?{{/U}}.ThewordgeographycomesfromtwoGreekwordsgethe Greekwordforearthandgraphein{{U}}?54?{{/U}}towrite.The Englishwordgeographymeanstodescribetheearth.{{U}}?55 ?{{/U}}geography?booksfocusonasmallarealikeatownorcity. Othersdealwithastatearegionanationoran{{U}}?56 ?{{/U}}continent.Manygeographybooksdealwiththewholeearth.Another{{U}} ?57?{{/U}}to?dividethestudyof{{U}}?58?{{/U}}is todistinguishbetweenphysicalgeography?andculturalgeography.The formerfocusesonthenaturalworld;the{{U}}?59?{{/U}}startswith humanbeingsandstudieshowhumanbeingsandtheirenvironmentact{{U}}? 60?{{/U}}eachother.Butwhengeographyisconsideredasasingle subject{{U}}?61?{{/U}}branchcanneglecttheother.? ?Ageographermightbedescribed{{U}}?62?{{/U}}onewhoobserves recordsandexplainsthe{{U}}?63?{{/U}}betweenplaces.Ifplaceswere aliketherewouldbelittleneedforgeographers.??Weknow however{{U}}?64?{{/U}}notwoplacesareexactlythesame.Geography thenisapointofviewaspecialwayof{{U}}?65?{{/U}}at places.
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