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第一篇： What Is Death? People in the past did not question the difference between life and...
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ASpecialClock Everylivingthinghaswhatscientistscallabiologicalclockthatcontrolsbehavior.Thebiologicalclock________51plantswhentoformflowersandwhentheflowersshouldopen.Ittellsinsectswhento__________52theprotectivecocoon防护卵袋andflyawayandittellsanimalsandhumanbeingswhentoeatsleepandwake. Eventsoutsidetheplantandanimal__________53theactionsofsomebiologicalclocks.Scientistsrecentlyfoundforexamplethatatinyanimalchangesthecolorofitsfurbecauseofthe__________54ofhoursofdaylight.Intheshort_________55ofwinteritsfurbecomeswhite.Thefurbecomesgraybrownin_________56inthelongerhoursofdaylightinsummer. Innersignalscontrolother_________57clocks.Germanscientistsfoundthatsomekindofinternalclockseemstoorderbirdstobegintheirlongmigration_________58twiceeachyear.Birds_________59fromflyingbecomerestlesswhenitistimeforthetrip_________60theybecomecalmagainwhenthetimeoftheflighthasended. Scientistssaytheyarebeginningtolearnwhich_________61ofthebraincontainbiologicalclocks.AnAmericanresearcherMartinMoorheadsaidasmallgroupofcellsnearthefrontofthebrain__________62tocontrolthetimingofsomeofouractions.These__________63tellapersonwhentowakewhento_________64andwhentoseekfood.Scientistssaythereprobablyareotherbiologicalclockcellsthat__________65otherbodyactivities.
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ASpecialClock Everylivingthinghaswhatscientistscallabiologicalclockthatcontrolsbehavior.Thebiologicalclock________51plantswhentoformflowersandwhentheflowersshouldopen.Ittellsinsectswhento__________52theprotectivecocoon防护卵袋andflyawayandittellsanimalsandhumanbeingswhentoeatsleepandwake. Eventsoutsidetheplantandanimal__________53theactionsofsomebiologicalclocks.Scientistsrecentlyfoundforexamplethatatinyanimalchangesthecolorofitsfurbecauseofthe__________54ofhoursofdaylight.Intheshort_________55ofwinteritsfurbecomeswhite.Thefurbecomesgraybrownin_________56inthelongerhoursofdaylightinsummer. Innersignalscontrolother_________57clocks.Germanscientistsfoundthatsomekindofinternalclockseemstoorderbirdstobegintheirlongmigration_________58twiceeachyear.Birds_________59fromflyingbecomerestlesswhenitistimeforthetrip_________60theybecomecalmagainwhenthetimeoftheflighthasended. Scientistssaytheyarebeginningtolearnwhich_________61ofthebraincontainbiologicalclocks.AnAmericanresearcherMartinMoorheadsaidasmallgroupofcellsnearthefrontofthebrain__________62tocontrolthetimingofsomeofouractions.These__________63tellapersonwhentowakewhento_________64andwhentoseekfood.Scientistssaythereprobablyareotherbiologicalclockcellsthat__________65otherbodyactivities.
{{*HTML*}}? ?下面的短文后有2项测试任务1第23～26题要求从所给的6个选项中为第1～4段每段选择1个最佳标题2第27～30题要求从所给的6个选项中为每个句子确定1个最佳选项 ?????????? ??????????? ??????{{B}}Depressionandthe Elderly{{/B}}??1?Weallfeelsadattimes.Howeverclinical depressionisaseriousmatter.Clinicaldepressionsometimescalledmajor depressionisabiologicallybasedbraindisorderthataffectsone’sthoughts feelingsbehaviorandphysicalhealth.Whenpeoplecomplainthattheyfeel terribletheyhavenointerestortakenopleasureinthingshavetrouble sleepinglackenergyhavepoorappetiteorcannotconcentratedepressionis adefinitepossibility.??2?Depressioninitsmanyforms affectsmorethan6.5millionofthe35millionAmericanswhoare65yearsor older.Mostolderpeoplewithdepressionhavebeensufferingfromepisodes发作 oftheillnessduringmuchoftheirlives.Forothersdepressionhasafirst onset起病inlatelife-evenforthoseintheir80sand90s.Depressionin olderpersonsiscloselyassociatedwithdependencyanddisabilityandcauses greatsufferingfortheindividualandthefamily.??3?Many olderpeopleandtheirfamiliesdon’trecognizethesymptomsofdepression aren’tawarethatitisamedicalillnessanddon’tknowhowitistreated. Othersmaymistakethesymptomsofdepressionassignsofdementia痴呆.Also manyolderpeoplethinkthatdepressionisacharacterflaw缺陷andareworried aboutbeingstigmatized给带来耻辱sotheyblamethemselvesfortheirillnessand aretooashamed羞耻的togethelp.Othersworrythattreatmentwouldbetoo costly.??4?Olderpersonswithdepressionrarelyseek treatmentfortheillness.Unrecognizedanduntreateddepressionhasfatal consequencesintermsofbothsuicideandnon-suicidemortality死亡率The highestrateofsuicideintheUSisamongolderwhitemen.Depressionisthe singlemostsignificantriskfactorforsuicideinthatpopulation.Tragically manyofthosepeoplewhogoontocommitsuicidehavereachedoutforhelp—20% seeadoctorthedaytheydie40%theweektheydieand70%inthemonththey die.Yetdepressionisfrequentlymissed. A.Howcommonisdepressioninlaterlife? B.Whatisdepression? C.Whatrelievesdepressioninolderpeople? D.Whydoesdepressioninolderpeopleoftengountreated? E.Candepressioninolderpeoplebetreated? F.Whataretheconsequencesofuntreateddepressioninolderpeople?Paragraph2______
第三篇 IstheNewsBelievable? Unlessyouhavegonethroughtheexperienceyourselforwatchedalovedone’sstruggleyoureallyhavenoideajusthowdesperatecancercanmakeyou.YouprayyourageyoubargainwithGodbutmostofallyouclutchatanyhopenomatterhowremoteofasecondchanceatlife. Forafewexciteddayslastweekhoweveritseemedasifthewholeworldwasacancerpatientandthatallhumankindhadbeengrantedareprieve痛苦减轻.Triggeredbyafront-pagemedicalnewsstoryintheusuallyreservedNewYorkTimesallanybodywastalkingabout---ontheradioontelevisionontheInternetinphonecallstofriendsandrelatives----wasthereportthatacombinationoftwonewdrugscouldastheTimesputitcurecancerintwoyears. Inamatterofhourspatientshadjammedtheirdoctors’phonelinesbeggingforachancetotestthemiraclecancercure.Cancerscientistsracedtothephonestomakesureeveryoneknewabouttheirresearchtoogeneratinganewroundofheadlines. Thetimecertainlyseemedripeforabreakthroughincancer.OnlylastmonthscientistsattheNationalCancerInstituteannouncedthattheywerehaltingaclinicaltrialofadrugcalledtamoxifen他莫昔芬------andofferingittopatientsgettingtheplacebo安慰剂-----becauseithadprovedsoeffectiveatpreventingbreastcanceralthoughitalsoseemedtoincreasetheriskofuterine子宫的cancer.TwoweekslatercametheNewYorkTimes’reportthattwonewdrugscouldshrinktumorsofeveryvarietywithoutanysideeffectswhatsoever. Itallseemedtoogoodtobetrueandofcourseitwas.Therearenomiraclecancerdrugsatleastnotyet.Atthisstageallthedrugmanufacturescanofferissomeveryinterestingmoleculesandtheonlycancerstheyhavecuredsofarhavebeeninmice.BythemiddleoflastweekeventheTVtalk-showhostswhotalkedmostaboutthenewshadlearnedwhateveryscientistalreadyknew:thatcuringadiseaseinlabanimalsisnotthesameasdoingitinhumans.ThehistoryofcancerresearchhasbeenahistoryofcuringcancerinthemouseDr.RichardKlausnerheadoftheNationalCancerInstitutetoldtheLosAngelesTimes.Wehavecuredmiceofcancerfordecades---anditsimplydidn’tworkinpeople. Theunprecedentedinterestinthecureofcancerwasarousedby
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{{*HTML*}}??下面有3篇短文每篇短文后有5道题请根据短文内容为每题确定1个最佳选项{{B}}第一篇{{/B}} ??????? ??????????? ?????{{B}}U.S.LifeExpectancyHitsNew High{{/B}}??LifeexpectancyratesintheUnitedStatesareatan all-timehighwithpeoplebornin2005projectedtolivefornearly78years anewfederalstudyfinds.??Thefindingreflectsacontinuing trendofincreasinglifeexpectancythatbeganin1955whentheaverage Americanlivedtobe69.6yearsold.By1995lifeexpectancywas75.8years andby2005ithadrisento77.9yearsaccordingtothereportreleased Wednesday.??Thisisgoodnewssaidreportco-authorDonna HoyertahealthscientistattheNationalCenterforHealthStatistics.It’s evenbetternewsthatitisacontinuationoftrendssoitisalongperiodof continuingimprovement.??DespitetheupwardtrendtheUnited Statesstillhasalowerlifeexpectancythansome40othercountriesaccording totheU.S.Census人口普查Bureau.Thecountrywiththelongestlifeexpectancy isAndorraat83.5yearsfollowedbyJapanMacauSanMarinoand Singapore.??Muchoftheincreaseowestodecliningdeathrates fromthethreeleadingcausesofdeathinthecountry-heartdiseasecancer andstroke.??Inadditionin2005theU.S.deathratedropped toanall-timelowoflessthan800deathsper100000.??Dr. DavidKatzdirectorofthePreventionResearchCenteratYaleUniversitySchool ofMedicinesaidNewsthatlifeexpectancyisincreasingisofcoursegood. Buttheevidencewehavesuggeststhatthereismorechronicdiseasethanever intheU.S.??AddingyearstolifeisagoodthingKatzsaid. Butaddingvitallifetoyearsisatleastequallyimportant.Ifwecareabout livingwellandnotjustlongerwestillhaveourworkcutoutforushe said.WhichofthefollowingstatementsisNOTtrue?
{{*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供的是正确信息请选择A如果该句提供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 ??????? ??????????? ??{{B}}SurveyFindsManyWomenMisinformedaboutCancer{{/B}}? ?Sixty-threepercentofAmericanwomenthinkthatifthere’snofamily historyofcanceryou’renotlikelytodevelopthediseaseanewsurvey found.??Infactmostpeoplewhodevelopcancerhavenofamily historyofcanceraccordingtotheAmericanCollegeofObstetriciansand GynecologistsACOG美国妇产科医师学会Whichsponsoredthesurvey.? ?ToomanywomenaredyingfromcancerDr.DouglasW.LaubeACOG’s immediatepastpresidentsaidduringaFridayteleconference.Anestimated 200070womenwilldieintheU.S.thisyearandover600078womenwillbe diagnosedwithcancer.Theresultsofthissurveyfoundaworrisome令人担扰的gap inwomen’sknowledgeaboutcancer.??BasedonthefindingsACOG isincreasingitseffortstoeducatewomenaboutcancerandtheneedforregular screeningtests.??Althoughthesurveyfoundmanymisconceptions 错误观念aboutcancer76percentofwomensurveyeddidsaytheyfeel knowledgeableabouthowtheycanreducetheirriskofthedisease.? ?Howeveronly52percentsaidtheyweredoingenoughtoreducethatrisk. And10percentsaidtheyhadn’tdoneanythinginthepastyeartolowertheir risk.Seventeenpercentsaidtheywouldn’tchangetheirlifestylesevenif changeswouldlowertheircancerrisk.??Manywomensaidtheywere afraidtoundergoscreeningoutoffearoffindingcancer.Twentypercentsaid theydidn’twanttoknowiftheyhadcancer.??Inresponseto thesefindingsACOGwilllaunchonOct.29anewwebsite-Protect& Detect:WhatWomenShouldKnowaboutCancer.Theguideisdesignedtohelpwomen totakechargeoftheirhealthandimprovetheirunderstandingoftheirriskof cancer-andthelifestylestepstheycantaketocutthat risk.SomeAmericanwomenarejustunwillingtochangetheirlifestyles.
{{*HTML*}}? ?下面的短文后有2项测试任务1第23～26题要求从所给的6个选项中为第1～4段每段选择1个最佳标题2第27～30题要求从所给的6个选项中为每个句子确定1个最佳选项 ?????????? ??????????? ??????{{B}}Depressionandthe Elderly{{/B}}??1?Weallfeelsadattimes.Howeverclinical depressionisaseriousmatter.Clinicaldepressionsometimescalledmajor depressionisabiologicallybasedbraindisorderthataffectsone’sthoughts feelingsbehaviorandphysicalhealth.Whenpeoplecomplainthattheyfeel terribletheyhavenointerestortakenopleasureinthingshavetrouble sleepinglackenergyhavepoorappetiteorcannotconcentratedepressionis adefinitepossibility.??2?Depressioninitsmanyforms affectsmorethan6.5millionofthe35millionAmericanswhoare65yearsor older.Mostolderpeoplewithdepressionhavebeensufferingfromepisodes发作 oftheillnessduringmuchoftheirlives.Forothersdepressionhasafirst onset起病inlatelife-evenforthoseintheir80sand90s.Depressionin olderpersonsiscloselyassociatedwithdependencyanddisabilityandcauses greatsufferingfortheindividualandthefamily.??3?Many olderpeopleandtheirfamiliesdon’trecognizethesymptomsofdepression aren’tawarethatitisamedicalillnessanddon’tknowhowitistreated. Othersmaymistakethesymptomsofdepressionassignsofdementia痴呆.Also manyolderpeoplethinkthatdepressionisacharacterflaw缺陷andareworried aboutbeingstigmatized给带来耻辱sotheyblamethemselvesfortheirillnessand aretooashamed羞耻的togethelp.Othersworrythattreatmentwouldbetoo costly.??4?Olderpersonswithdepressionrarelyseek treatmentfortheillness.Unrecognizedanduntreateddepressionhasfatal consequencesintermsofbothsuicideandnon-suicidemortality死亡率The highestrateofsuicideintheUSisamongolderwhitemen.Depressionisthe singlemostsignificantriskfactorforsuicideinthatpopulation.Tragically manyofthosepeoplewhogoontocommitsuicidehavereachedoutforhelp—20% seeadoctorthedaytheydie40%theweektheydieand70%inthemonththey die.Yetdepressionisfrequentlymissed. A.Howcommonisdepressioninlaterlife? B.Whatisdepression? C.Whatrelievesdepressioninolderpeople? D.Whydoesdepressioninolderpeopleoftengountreated? E.Candepressioninolderpeoplebetreated? F.Whataretheconsequencesofuntreateddepressioninolderpeople?Depressioninolderpeopleisstronglylinkedwith
{{*HTML*}}? ?下面的短文后有2项测试任务1第23～26题要求从所给的6个选项中为第1～4段每段选择1个最佳标题2第27～30题要求从所给的6个选项中为每个句子确定1个最佳选项 ?????????? ??????????? ??????{{B}}Depressionandthe Elderly{{/B}}??1?Weallfeelsadattimes.Howeverclinical depressionisaseriousmatter.Clinicaldepressionsometimescalledmajor depressionisabiologicallybasedbraindisorderthataffectsone’sthoughts feelingsbehaviorandphysicalhealth.Whenpeoplecomplainthattheyfeel terribletheyhavenointerestortakenopleasureinthingshavetrouble sleepinglackenergyhavepoorappetiteorcannotconcentratedepressionis adefinitepossibility.??2?Depressioninitsmanyforms affectsmorethan6.5millionofthe35millionAmericanswhoare65yearsor older.Mostolderpeoplewithdepressionhavebeensufferingfromepisodes发作 oftheillnessduringmuchoftheirlives.Forothersdepressionhasafirst onset起病inlatelife-evenforthoseintheir80sand90s.Depressionin olderpersonsiscloselyassociatedwithdependencyanddisabilityandcauses greatsufferingfortheindividualandthefamily.??3?Many olderpeopleandtheirfamiliesdon’trecognizethesymptomsofdepression aren’tawarethatitisamedicalillnessanddon’tknowhowitistreated. Othersmaymistakethesymptomsofdepressionassignsofdementia痴呆.Also manyolderpeoplethinkthatdepressionisacharacterflaw缺陷andareworried aboutbeingstigmatized给带来耻辱sotheyblamethemselvesfortheirillnessand aretooashamed羞耻的togethelp.Othersworrythattreatmentwouldbetoo costly.??4?Olderpersonswithdepressionrarelyseek treatmentfortheillness.Unrecognizedanduntreateddepressionhasfatal consequencesintermsofbothsuicideandnon-suicidemortality死亡率The highestrateofsuicideintheUSisamongolderwhitemen.Depressionisthe singlemostsignificantriskfactorforsuicideinthatpopulation.Tragically manyofthosepeoplewhogoontocommitsuicidehavereachedoutforhelp—20% seeadoctorthedaytheydie40%theweektheydieand70%inthemonththey die.Yetdepressionisfrequentlymissed. A.Howcommonisdepressioninlaterlife? B.Whatisdepression? C.Whatrelievesdepressioninolderpeople? D.Whydoesdepressioninolderpeopleoftengountreated? E.Candepressioninolderpeoplebetreated? F.Whataretheconsequencesofuntreateddepressioninolderpeople?Paragraph4______
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{{*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供的是正确信息请选择A如果该句提供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 ??????? ??????????? ??{{B}}SurveyFindsManyWomenMisinformedaboutCancer{{/B}}? ?Sixty-threepercentofAmericanwomenthinkthatifthere’snofamily historyofcanceryou’renotlikelytodevelopthediseaseanewsurvey found.??Infactmostpeoplewhodevelopcancerhavenofamily historyofcanceraccordingtotheAmericanCollegeofObstetriciansand GynecologistsACOG美国妇产科医师学会Whichsponsoredthesurvey.? ?ToomanywomenaredyingfromcancerDr.DouglasW.LaubeACOG’s immediatepastpresidentsaidduringaFridayteleconference.Anestimated 200070womenwilldieintheU.S.thisyearandover600078womenwillbe diagnosedwithcancer.Theresultsofthissurveyfoundaworrisome令人担扰的gap inwomen’sknowledgeaboutcancer.??BasedonthefindingsACOG isincreasingitseffortstoeducatewomenaboutcancerandtheneedforregular screeningtests.??Althoughthesurveyfoundmanymisconceptions 错误观念aboutcancer76percentofwomensurveyeddidsaytheyfeel knowledgeableabouthowtheycanreducetheirriskofthedisease.? ?Howeveronly52percentsaidtheyweredoingenoughtoreducethatrisk. And10percentsaidtheyhadn’tdoneanythinginthepastyeartolowertheir risk.Seventeenpercentsaidtheywouldn’tchangetheirlifestylesevenif changeswouldlowertheircancerrisk.??Manywomensaidtheywere afraidtoundergoscreeningoutoffearoffindingcancer.Twentypercentsaid theydidn’twanttoknowiftheyhadcancer.??Inresponseto thesefindingsACOGwilllaunchonOct.29anewwebsite-Protect& Detect:WhatWomenShouldKnowaboutCancer.Theguideisdesignedtohelpwomen totakechargeoftheirhealthandimprovetheirunderstandingoftheirriskof cancer-andthelifestylestepstheycantaketocutthat risk.MorewomenaredyingfromcancerthanmeninAmerica.
{{*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供的是正确信息请选择A如果该句提供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 ??????? ??????????? ??{{B}}SurveyFindsManyWomenMisinformedaboutCancer{{/B}}? ?Sixty-threepercentofAmericanwomenthinkthatifthere’snofamily historyofcanceryou’renotlikelytodevelopthediseaseanewsurvey found.??Infactmostpeoplewhodevelopcancerhavenofamily historyofcanceraccordingtotheAmericanCollegeofObstetriciansand GynecologistsACOG美国妇产科医师学会Whichsponsoredthesurvey.? ?ToomanywomenaredyingfromcancerDr.DouglasW.LaubeACOG’s immediatepastpresidentsaidduringaFridayteleconference.Anestimated 200070womenwilldieintheU.S.thisyearandover600078womenwillbe diagnosedwithcancer.Theresultsofthissurveyfoundaworrisome令人担扰的gap inwomen’sknowledgeaboutcancer.??BasedonthefindingsACOG isincreasingitseffortstoeducatewomenaboutcancerandtheneedforregular screeningtests.??Althoughthesurveyfoundmanymisconceptions 错误观念aboutcancer76percentofwomensurveyeddidsaytheyfeel knowledgeableabouthowtheycanreducetheirriskofthedisease.? ?Howeveronly52percentsaidtheyweredoingenoughtoreducethatrisk. And10percentsaidtheyhadn’tdoneanythinginthepastyeartolowertheir risk.Seventeenpercentsaidtheywouldn’tchangetheirlifestylesevenif changeswouldlowertheircancerrisk.??Manywomensaidtheywere afraidtoundergoscreeningoutoffearoffindingcancer.Twentypercentsaid theydidn’twanttoknowiftheyhadcancer.??Inresponseto thesefindingsACOGwilllaunchonOct.29anewwebsite-Protect& Detect:WhatWomenShouldKnowaboutCancer.Theguideisdesignedtohelpwomen totakechargeoftheirhealthandimprovetheirunderstandingoftheirriskof cancer-andthelifestylestepstheycantaketocutthat risk.ManyAmericanwomenhaveapoorknowledgeofcancer.
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ASpecialClock Everylivingthinghaswhatscientistscallabiologicalclockthatcontrolsbehavior.Thebiologicalclock________51plantswhentoformflowersandwhentheflowersshouldopen.Ittellsinsectswhento__________52theprotectivecocoon防护卵袋andflyawayandittellsanimalsandhumanbeingswhentoeatsleepandwake. Eventsoutsidetheplantandanimal__________53theactionsofsomebiologicalclocks.Scientistsrecentlyfoundforexamplethatatinyanimalchangesthecolorofitsfurbecauseofthe__________54ofhoursofdaylight.Intheshort_________55ofwinteritsfurbecomeswhite.Thefurbecomesgraybrownin_________56inthelongerhoursofdaylightinsummer. Innersignalscontrolother_________57clocks.Germanscientistsfoundthatsomekindofinternalclockseemstoorderbirdstobegintheirlongmigration_________58twiceeachyear.Birds_________59fromflyingbecomerestlesswhenitistimeforthetrip_________60theybecomecalmagainwhenthetimeoftheflighthasended. Scientistssaytheyarebeginningtolearnwhich_________61ofthebraincontainbiologicalclocks.AnAmericanresearcherMartinMoorheadsaidasmallgroupofcellsnearthefrontofthebrain__________62tocontrolthetimingofsomeofouractions.These__________63tellapersonwhentowakewhento_________64andwhentoseekfood.Scientistssaythereprobablyareotherbiologicalclockcellsthat__________65otherbodyactivities.
ASpecialClock Everylivingthinghaswhatscientistscallabiologicalclockthatcontrolsbehavior.Thebiologicalclock________51plantswhentoformflowersandwhentheflowersshouldopen.Ittellsinsectswhento__________52theprotectivecocoon防护卵袋andflyawayandittellsanimalsandhumanbeingswhentoeatsleepandwake. Eventsoutsidetheplantandanimal__________53theactionsofsomebiologicalclocks.Scientistsrecentlyfoundforexamplethatatinyanimalchangesthecolorofitsfurbecauseofthe__________54ofhoursofdaylight.Intheshort_________55ofwinteritsfurbecomeswhite.Thefurbecomesgraybrownin_________56inthelongerhoursofdaylightinsummer. Innersignalscontrolother_________57clocks.Germanscientistsfoundthatsomekindofinternalclockseemstoorderbirdstobegintheirlongmigration_________58twiceeachyear.Birds_________59fromflyingbecomerestlesswhenitistimeforthetrip_________60theybecomecalmagainwhenthetimeoftheflighthasended. Scientistssaytheyarebeginningtolearnwhich_________61ofthebraincontainbiologicalclocks.AnAmericanresearcherMartinMoorheadsaidasmallgroupofcellsnearthefrontofthebrain__________62tocontrolthetimingofsomeofouractions.These__________63tellapersonwhentowakewhento_________64andwhentoseekfood.Scientistssaythereprobablyareotherbiologicalclockcellsthat__________65otherbodyactivities.
{{*HTML*}}??下面有3篇短文每篇短文后有5道题请根据短文内容为每题确定1个最佳选项{{B}}第一篇{{/B}} ??????? ??????????? ?????{{B}}U.S.LifeExpectancyHitsNew High{{/B}}??LifeexpectancyratesintheUnitedStatesareatan all-timehighwithpeoplebornin2005projectedtolivefornearly78years anewfederalstudyfinds.??Thefindingreflectsacontinuing trendofincreasinglifeexpectancythatbeganin1955whentheaverage Americanlivedtobe69.6yearsold.By1995lifeexpectancywas75.8years andby2005ithadrisento77.9yearsaccordingtothereportreleased Wednesday.??Thisisgoodnewssaidreportco-authorDonna HoyertahealthscientistattheNationalCenterforHealthStatistics.It’s evenbetternewsthatitisacontinuationoftrendssoitisalongperiodof continuingimprovement.??DespitetheupwardtrendtheUnited Statesstillhasalowerlifeexpectancythansome40othercountriesaccording totheU.S.Census人口普查Bureau.Thecountrywiththelongestlifeexpectancy isAndorraat83.5yearsfollowedbyJapanMacauSanMarinoand Singapore.??Muchoftheincreaseowestodecliningdeathrates fromthethreeleadingcausesofdeathinthecountry-heartdiseasecancer andstroke.??Inadditionin2005theU.S.deathratedropped toanall-timelowoflessthan800deathsper100000.??Dr. DavidKatzdirectorofthePreventionResearchCenteratYaleUniversitySchool ofMedicinesaidNewsthatlifeexpectancyisincreasingisofcoursegood. Buttheevidencewehavesuggeststhatthereismorechronicdiseasethanever intheU.S.??AddingyearstolifeisagoodthingKatzsaid. Butaddingvitallifetoyearsisatleastequallyimportant.Ifwecareabout livingwellandnotjustlongerwestillhaveourworkcutoutforushe said.ComparedwiththecountrywiththelongestlifeexpectancytheU.S.is
ASpecialClock Everylivingthinghaswhatscientistscallabiologicalclockthatcontrolsbehavior.Thebiologicalclock________51plantswhentoformflowersandwhentheflowersshouldopen.Ittellsinsectswhento__________52theprotectivecocoon防护卵袋andflyawayandittellsanimalsandhumanbeingswhentoeatsleepandwake. Eventsoutsidetheplantandanimal__________53theactionsofsomebiologicalclocks.Scientistsrecentlyfoundforexamplethatatinyanimalchangesthecolorofitsfurbecauseofthe__________54ofhoursofdaylight.Intheshort_________55ofwinteritsfurbecomeswhite.Thefurbecomesgraybrownin_________56inthelongerhoursofdaylightinsummer. Innersignalscontrolother_________57clocks.Germanscientistsfoundthatsomekindofinternalclockseemstoorderbirdstobegintheirlongmigration_________58twiceeachyear.Birds_________59fromflyingbecomerestlesswhenitistimeforthetrip_________60theybecomecalmagainwhenthetimeoftheflighthasended. Scientistssaytheyarebeginningtolearnwhich_________61ofthebraincontainbiologicalclocks.AnAmericanresearcherMartinMoorheadsaidasmallgroupofcellsnearthefrontofthebrain__________62tocontrolthetimingofsomeofouractions.These__________63tellapersonwhentowakewhento_________64andwhentoseekfood.Scientistssaythereprobablyareotherbiologicalclockcellsthat__________65otherbodyactivities.
第二篇 StressatWorkandStillHealthy Thetermcouldyetbecomethewordoftheyear;stressisoneveryone’slipsthesedaysandeverywhere.Notonlymanagersofficialsandteachersarecomplainingnowadayshousewiveschildrenandpensionersnowalsohavetheirownproblems.Theytoosacrificethemselvesforothersfeelunder-oroverworkedandquicklylosetheirinnerbalance.Irritationtirednessandexhaustionquicklyfollow.Butthatisonlythenegativeaspect.Stressafterallisalsolinkedtopositivetermssuchasjoyoflifetensionandvitality活力. FirstlystressishealthysaysWolfgangStehlingfromEltvelle.Thedoctorandmanagementconsultantsays:Itoccurswhenthebodylosesitsinnerbalancebutthenstresshormonesareproducedtore-establishthebalance.Thusstressisnothingmorethanapositivereactionofthebodytopressure.Itisunavoidableaspartofournature:Thereisnosuchthingasastress-freelife. Butwhetherstressleadstotensionsinthemindortotensenessofthemusclesdependsontheduration持续时间itscauseorcausesandthesufferer’spersonalsituation.Peoplewhohavetroublesleepingorsufferfrombadmoodsorsimplythefluwillnotbeontopoftheworldandwilltakeeverylittlestrifeasnegativestress.Otherspeoplewhofeelrefreshedateverynewturnarerelaxedandsuccessfulwillviewadifficultroundofnegotiationsorcompetitionatworkmoreasapositivechallengethanacrosstobear. Exercisehealthyeatingandrelaxingarethusthethreepillarsbywhichstresscanbeconqueredalmosteverytime.ThesefactorsformaunitexplainsMaritaVoelker-Albertspokeswomanforthegovernment’sNutritionAdviceCenterinCologne.ItscampaignGutDraufFeelingGoodistargetedatyoungpeople.Thegovernmentagency’sresearchsuggeststhatthreeoutoffouradolescentsfeeltiredovertaxed负担过重andunderstress.Eatingdisordersandcomplaintssuchasmigraines偏头痛andindigestion消化不良nervousnessandconcentrationproblemshaveincreasedamong12-to16-year-olds. Buteventhebestsolutionsdon’tworkiftheyarenotputintopracticesaysStehling.Anybodywhogoesjoggingregularlypracticesyoga瑜伽功andprescribesgoodliteratureasacurefornegativestressmaywellendupundermorepressureashetriestofindthetimeforitall.Sometimessaystheconsultantithelpstotaketimeouttoreducestresslevelsoveraweekend. WhichofthefollowingisNOTmentionedasapossiblecurefornegativestress?
ASpecialClock Everylivingthinghaswhatscientistscallabiologicalclockthatcontrolsbehavior.Thebiologicalclock________51plantswhentoformflowersandwhentheflowersshouldopen.Ittellsinsectswhento__________52theprotectivecocoon防护卵袋andflyawayandittellsanimalsandhumanbeingswhentoeatsleepandwake. Eventsoutsidetheplantandanimal__________53theactionsofsomebiologicalclocks.Scientistsrecentlyfoundforexamplethatatinyanimalchangesthecolorofitsfurbecauseofthe__________54ofhoursofdaylight.Intheshort_________55ofwinteritsfurbecomeswhite.Thefurbecomesgraybrownin_________56inthelongerhoursofdaylightinsummer. Innersignalscontrolother_________57clocks.Germanscientistsfoundthatsomekindofinternalclockseemstoorderbirdstobegintheirlongmigration_________58twiceeachyear.Birds_________59fromflyingbecomerestlesswhenitistimeforthetrip_________60theybecomecalmagainwhenthetimeoftheflighthasended. Scientistssaytheyarebeginningtolearnwhich_________61ofthebraincontainbiologicalclocks.AnAmericanresearcherMartinMoorheadsaidasmallgroupofcellsnearthefrontofthebrain__________62tocontrolthetimingofsomeofouractions.These__________63tellapersonwhentowakewhento_________64andwhentoseekfood.Scientistssaythereprobablyareotherbiologicalclockcellsthat__________65otherbodyactivities.
{{*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供的是正确信息请选择A如果该句提供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 ??????? ??????????? ??{{B}}SurveyFindsManyWomenMisinformedaboutCancer{{/B}}? ?Sixty-threepercentofAmericanwomenthinkthatifthere’snofamily historyofcanceryou’renotlikelytodevelopthediseaseanewsurvey found.??Infactmostpeoplewhodevelopcancerhavenofamily historyofcanceraccordingtotheAmericanCollegeofObstetriciansand GynecologistsACOG美国妇产科医师学会Whichsponsoredthesurvey.? ?ToomanywomenaredyingfromcancerDr.DouglasW.LaubeACOG’s immediatepastpresidentsaidduringaFridayteleconference.Anestimated 200070womenwilldieintheU.S.thisyearandover600078womenwillbe diagnosedwithcancer.Theresultsofthissurveyfoundaworrisome令人担扰的gap inwomen’sknowledgeaboutcancer.??BasedonthefindingsACOG isincreasingitseffortstoeducatewomenaboutcancerandtheneedforregular screeningtests.??Althoughthesurveyfoundmanymisconceptions 错误观念aboutcancer76percentofwomensurveyeddidsaytheyfeel knowledgeableabouthowtheycanreducetheirriskofthedisease.? ?Howeveronly52percentsaidtheyweredoingenoughtoreducethatrisk. And10percentsaidtheyhadn’tdoneanythinginthepastyeartolowertheir risk.Seventeenpercentsaidtheywouldn’tchangetheirlifestylesevenif changeswouldlowertheircancerrisk.??Manywomensaidtheywere afraidtoundergoscreeningoutoffearoffindingcancer.Twentypercentsaid theydidn’twanttoknowiftheyhadcancer.??Inresponseto thesefindingsACOGwilllaunchonOct.29anewwebsite-Protect& Detect:WhatWomenShouldKnowaboutCancer.Theguideisdesignedtohelpwomen totakechargeoftheirhealthandimprovetheirunderstandingoftheirriskof cancer-andthelifestylestepstheycantaketocutthat risk.ACOG’seffortstoeducatewomenaboutcancerwillbegreatlyappreciated.
{{*HTML*}}{{B}}第二篇{{/B}} ??????? ??????????? ????{{B}}WhenFearTakesControloftheMind{{/B}}? ?Apanicattackisasuddenfeelingofterror.Usuallyitdoesnotlast longbutitmayfeellikeforever.Thecausecanbesomethingasnormally uneventfulasdrivingoverabridgeorflyinginanairplane.Anditcanhappen evenifthepersonhasdrivenovermanybridgesorflownmanytimesbefore.A fastheartbeat.Sweatyhands.Difficultybreathing.Adizzyfeeling.Atfirsta personmayhavenoideawhatiswrong.Butthesecanallbesignsofwhatis knownaspanicdisorder.Thefirstappearanceusuallyisbetweentheagesof18 and25.Insomecasesitdevelopsafteratragedylikethedeathofaloved oneorsomeotherdifficultsituation.??IntheUnitedStates theNationalInstituteofMentalHealthsaysmorethantwomillionpeopleare affectedinanyone-yearperiod.TheAmericanPsychologicalAssociationsays panicdisorderistwotimesmorelikelyinwomenthanmen.Anditcanlast anywherefromafewmonthstoalifetime.??Panicattackscanbe dangerous-forexampleifapersonisdrivingatthetime.TheChesapeakeBay BridgeinthestateofMarylandissolongandsohighoverthewateritis famousforscaringmotorists.Thereisevenadriverassistanceprogramtohelp peoplegetacross.Somepeoplewhosufferapanicattackdevelopaphobia恐惧病 adeepfearofeverrepeatingtheactivitythatbroughtontheattack.? ?Butexpertssaypanicdisordercanbetreated.Doctorsmightsuggest anti-anxietyorantidepressant抗抑郁的medicines.Talkingtoacounselorcould helpapersonlearntodealwithoravoidapanicattack.Therearebreathing methodsforexamplethatmighthelpapersoncalmdown.Panicdisorderis includedamongwhatmentalhealthprofessionalscallanxietydisorders.Astudy publishedlastweekreportedalinkbetweenanxietydisordersandseveral physicaldiseases.Itsaystheseincludethyroid甲状腺的diseaselungand stomachproblemsmigraineheadaches偏头痛andallergic过敏的conditions. ResearchersattheUniversityofManitobainCanadasaythatinmostcasesthe physicalconditionfollowedtheanxietydisorder.Buttheysayexactlyhowthe twoareconnectedremainsunknown.WhichisNOTapossiblesignofpanicdisorder?
Jack{{U}}consumes{{/U}}apoundofcheeseaday.
ASpecialClock Everylivingthinghaswhatscientistscallabiologicalclockthatcontrolsbehavior.Thebiologicalclock________51plantswhentoformflowersandwhentheflowersshouldopen.Ittellsinsectswhento__________52theprotectivecocoon防护卵袋andflyawayandittellsanimalsandhumanbeingswhentoeatsleepandwake. Eventsoutsidetheplantandanimal__________53theactionsofsomebiologicalclocks.Scientistsrecentlyfoundforexamplethatatinyanimalchangesthecolorofitsfurbecauseofthe__________54ofhoursofdaylight.Intheshort_________55ofwinteritsfurbecomeswhite.Thefurbecomesgraybrownin_________56inthelongerhoursofdaylightinsummer. Innersignalscontrolother_________57clocks.Germanscientistsfoundthatsomekindofinternalclockseemstoorderbirdstobegintheirlongmigration_________58twiceeachyear.Birds_________59fromflyingbecomerestlesswhenitistimeforthetrip_________60theybecomecalmagainwhenthetimeoftheflighthasended. Scientistssaytheyarebeginningtolearnwhich_________61ofthebraincontainbiologicalclocks.AnAmericanresearcherMartinMoorheadsaidasmallgroupofcellsnearthefrontofthebrain__________62tocontrolthetimingofsomeofouractions.These__________63tellapersonwhentowakewhento_________64andwhentoseekfood.Scientistssaythereprobablyareotherbiologicalclockcellsthat__________65otherbodyactivities.
{{*HTML*}}{{B}}第二篇{{/B}} ??????? ??????????? ????{{B}}WhenFearTakesControloftheMind{{/B}}? ?Apanicattackisasuddenfeelingofterror.Usuallyitdoesnotlast longbutitmayfeellikeforever.Thecausecanbesomethingasnormally uneventfulasdrivingoverabridgeorflyinginanairplane.Anditcanhappen evenifthepersonhasdrivenovermanybridgesorflownmanytimesbefore.A fastheartbeat.Sweatyhands.Difficultybreathing.Adizzyfeeling.Atfirsta personmayhavenoideawhatiswrong.Butthesecanallbesignsofwhatis knownaspanicdisorder.Thefirstappearanceusuallyisbetweentheagesof18 and25.Insomecasesitdevelopsafteratragedylikethedeathofaloved oneorsomeotherdifficultsituation.??IntheUnitedStates theNationalInstituteofMentalHealthsaysmorethantwomillionpeopleare affectedinanyone-yearperiod.TheAmericanPsychologicalAssociationsays panicdisorderistwotimesmorelikelyinwomenthanmen.Anditcanlast anywherefromafewmonthstoalifetime.??Panicattackscanbe dangerous-forexampleifapersonisdrivingatthetime.TheChesapeakeBay BridgeinthestateofMarylandissolongandsohighoverthewateritis famousforscaringmotorists.Thereisevenadriverassistanceprogramtohelp peoplegetacross.Somepeoplewhosufferapanicattackdevelopaphobia恐惧病 adeepfearofeverrepeatingtheactivitythatbroughtontheattack.? ?Butexpertssaypanicdisordercanbetreated.Doctorsmightsuggest anti-anxietyorantidepressant抗抑郁的medicines.Talkingtoacounselorcould helpapersonlearntodealwithoravoidapanicattack.Therearebreathing methodsforexamplethatmighthelpapersoncalmdown.Panicdisorderis includedamongwhatmentalhealthprofessionalscallanxietydisorders.Astudy publishedlastweekreportedalinkbetweenanxietydisordersandseveral physicaldiseases.Itsaystheseincludethyroid甲状腺的diseaselungand stomachproblemsmigraineheadaches偏头痛andallergic过敏的conditions. ResearchersattheUniversityofManitobainCanadasaythatinmostcasesthe physicalconditionfollowedtheanxietydisorder.Buttheysayexactlyhowthe twoareconnectedremainsunknown.Panicdisorderissaidtoextendfrom
{{*HTML*}}? ?下面的短文后有2项测试任务1第23～26题要求从所给的6个选项中为第1～4段每段选择1个最佳标题2第27～30题要求从所给的6个选项中为每个句子确定1个最佳选项 ?????????? ??????????? ??????{{B}}Depressionandthe Elderly{{/B}}??1?Weallfeelsadattimes.Howeverclinical depressionisaseriousmatter.Clinicaldepressionsometimescalledmajor depressionisabiologicallybasedbraindisorderthataffectsone’sthoughts feelingsbehaviorandphysicalhealth.Whenpeoplecomplainthattheyfeel terribletheyhavenointerestortakenopleasureinthingshavetrouble sleepinglackenergyhavepoorappetiteorcannotconcentratedepressionis adefinitepossibility.??2?Depressioninitsmanyforms affectsmorethan6.5millionofthe35millionAmericanswhoare65yearsor older.Mostolderpeoplewithdepressionhavebeensufferingfromepisodes发作 oftheillnessduringmuchoftheirlives.Forothersdepressionhasafirst onset起病inlatelife-evenforthoseintheir80sand90s.Depressionin olderpersonsiscloselyassociatedwithdependencyanddisabilityandcauses greatsufferingfortheindividualandthefamily.??3?Many olderpeopleandtheirfamiliesdon’trecognizethesymptomsofdepression aren’tawarethatitisamedicalillnessanddon’tknowhowitistreated. Othersmaymistakethesymptomsofdepressionassignsofdementia痴呆.Also manyolderpeoplethinkthatdepressionisacharacterflaw缺陷andareworried aboutbeingstigmatized给带来耻辱sotheyblamethemselvesfortheirillnessand aretooashamed羞耻的togethelp.Othersworrythattreatmentwouldbetoo costly.??4?Olderpersonswithdepressionrarelyseek treatmentfortheillness.Unrecognizedanduntreateddepressionhasfatal consequencesintermsofbothsuicideandnon-suicidemortality死亡率The highestrateofsuicideintheUSisamongolderwhitemen.Depressionisthe singlemostsignificantriskfactorforsuicideinthatpopulation.Tragically manyofthosepeoplewhogoontocommitsuicidehavereachedoutforhelp—20% seeadoctorthedaytheydie40%theweektheydieand70%inthemonththey die.Yetdepressionisfrequentlymissed. A.Howcommonisdepressioninlaterlife? B.Whatisdepression? C.Whatrelievesdepressioninolderpeople? D.Whydoesdepressioninolderpeopleoftengountreated? E.Candepressioninolderpeoplebetreated? F.Whataretheconsequencesofuntreateddepressioninolderpeople?Manyolderpeoplecommitsuicideasaresultof
第三篇 IstheNewsBelievable? Unlessyouhavegonethroughtheexperienceyourselforwatchedalovedone’sstruggleyoureallyhavenoideajusthowdesperatecancercanmakeyou.YouprayyourageyoubargainwithGodbutmostofallyouclutchatanyhopenomatterhowremoteofasecondchanceatlife. Forafewexciteddayslastweekhoweveritseemedasifthewholeworldwasacancerpatientandthatallhumankindhadbeengrantedareprieve痛苦减轻.Triggeredbyafront-pagemedicalnewsstoryintheusuallyreservedNewYorkTimesallanybodywastalkingabout---ontheradioontelevisionontheInternetinphonecallstofriendsandrelatives----wasthereportthatacombinationoftwonewdrugscouldastheTimesputitcurecancerintwoyears. Inamatterofhourspatientshadjammedtheirdoctors’phonelinesbeggingforachancetotestthemiraclecancercure.Cancerscientistsracedtothephonestomakesureeveryoneknewabouttheirresearchtoogeneratinganewroundofheadlines. Thetimecertainlyseemedripeforabreakthroughincancer.OnlylastmonthscientistsattheNationalCancerInstituteannouncedthattheywerehaltingaclinicaltrialofadrugcalledtamoxifen他莫昔芬------andofferingittopatientsgettingtheplacebo安慰剂-----becauseithadprovedsoeffectiveatpreventingbreastcanceralthoughitalsoseemedtoincreasetheriskofuterine子宫的cancer.TwoweekslatercametheNewYorkTimes’reportthattwonewdrugscouldshrinktumorsofeveryvarietywithoutanysideeffectswhatsoever. Itallseemedtoogoodtobetrueandofcourseitwas.Therearenomiraclecancerdrugsatleastnotyet.Atthisstageallthedrugmanufacturescanofferissomeveryinterestingmoleculesandtheonlycancerstheyhavecuredsofarhavebeeninmice.BythemiddleoflastweekeventheTVtalk-showhostswhotalkedmostaboutthenewshadlearnedwhateveryscientistalreadyknew:thatcuringadiseaseinlabanimalsisnotthesameasdoingitinhumans.ThehistoryofcancerresearchhasbeenahistoryofcuringcancerinthemouseDr.RichardKlausnerheadoftheNationalCancerInstitutetoldtheLosAngelesTimes.Wehavecuredmiceofcancerfordecades---anditsimplydidn’tworkinpeople. Inthefirstsentenceofthelastparagraphitwasmeans
ASpecialClock Everylivingthinghaswhatscientistscallabiologicalclockthatcontrolsbehavior.Thebiologicalclock________51plantswhentoformflowersandwhentheflowersshouldopen.Ittellsinsectswhento__________52theprotectivecocoon防护卵袋andflyawayandittellsanimalsandhumanbeingswhentoeatsleepandwake. Eventsoutsidetheplantandanimal__________53theactionsofsomebiologicalclocks.Scientistsrecentlyfoundforexamplethatatinyanimalchangesthecolorofitsfurbecauseofthe__________54ofhoursofdaylight.Intheshort_________55ofwinteritsfurbecomeswhite.Thefurbecomesgraybrownin_________56inthelongerhoursofdaylightinsummer. Innersignalscontrolother_________57clocks.Germanscientistsfoundthatsomekindofinternalclockseemstoorderbirdstobegintheirlongmigration_________58twiceeachyear.Birds_________59fromflyingbecomerestlesswhenitistimeforthetrip_________60theybecomecalmagainwhenthetimeoftheflighthasended. Scientistssaytheyarebeginningtolearnwhich_________61ofthebraincontainbiologicalclocks.AnAmericanresearcherMartinMoorheadsaidasmallgroupofcellsnearthefrontofthebrain__________62tocontrolthetimingofsomeofouractions.These__________63tellapersonwhentowakewhento_________64andwhentoseekfood.Scientistssaythereprobablyareotherbiologicalclockcellsthat__________65otherbodyactivities.
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