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I’ll Be Bach Composer David Cope is the inventor of a computer program that writes original w...
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HeartAttack IntheUnitedStatesandespeciallyinbigcitiesandruralareastensofthousandsofpeoplewithheartsthatshouldbegood【51】tokeepthemalivedieeachyearforlackofadequatefirstaid.InNewYorkCityforexampleanewstudyhasshownthatonlyonepersonin100outsideofhospitals【52】aftertheheartsuddenlystopspumping.IncontrastinSeattlethesurvival【53】aftersuchheartattacksisoneinfive. Thedifferencecanbetraced【54】theeffectivenessofthechainofsurvivalDr.JosephP.Ornatosaid.Eachlinkinthe【55】mustbestrongenoughformanylivestobe【56】. Thechainbeginswithanimmediatetelephone【57】foremergencyhelpandthestartwithinfourminutesoftheprocessneededforrestartingthe【58】workingbyafamilymemberorbystander旁观者. Itcontinueswiththepromptarrival-------withineight【59】tenminutesofarescuerequippedwithaspecialinstrumentthatcanshocktheheartbacktoanormalrhythm.Anditendswiththeadministration给予实施ofadvanced先进emergencycarebynursestomaintaintheheart’’sabilitytosurviveuntilthedoctorsatthehospitalscantake【60】Whenoneormorelinksinthischainfailorfunctiontooslowlythe【61】ofavictimsurvivingheartattackfallsrapidly.Becauseofwidespreadweaknessesinthechainof【62】expertsinemergencyheartcareestimatethat20000to80000people【63】needlesslyofheartattackeachyearanumbercomparabletothe55000killedannuallyinautomobile【64】. OneexpertsaysSendinganemergencyvehicletoaheartattackvictim【65】thespecialequipmentislikehavingpolicemenwithgunsbutnobullets.Theymayputonagoodshowbuttheylacktheweaponneededtogetthejobdone.
It’’stoughlookingforajobthesedays.
HeartAttack IntheUnitedStatesandespeciallyinbigcitiesandruralareastensofthousandsofpeoplewithheartsthatshouldbegood【51】tokeepthemalivedieeachyearforlackofadequatefirstaid.InNewYorkCityforexampleanewstudyhasshownthatonlyonepersonin100outsideofhospitals【52】aftertheheartsuddenlystopspumping.IncontrastinSeattlethesurvival【53】aftersuchheartattacksisoneinfive. Thedifferencecanbetraced【54】theeffectivenessofthechainofsurvivalDr.JosephP.Ornatosaid.Eachlinkinthe【55】mustbestrongenoughformanylivestobe【56】. Thechainbeginswithanimmediatetelephone【57】foremergencyhelpandthestartwithinfourminutesoftheprocessneededforrestartingthe【58】workingbyafamilymemberorbystander旁观者. Itcontinueswiththepromptarrival-------withineight【59】tenminutesofarescuerequippedwithaspecialinstrumentthatcanshocktheheartbacktoanormalrhythm.Anditendswiththeadministration给予实施ofadvanced先进emergencycarebynursestomaintaintheheart’’sabilitytosurviveuntilthedoctorsatthehospitalscantake【60】Whenoneormorelinksinthischainfailorfunctiontooslowlythe【61】ofavictimsurvivingheartattackfallsrapidly.Becauseofwidespreadweaknessesinthechainof【62】expertsinemergencyheartcareestimatethat20000to80000people【63】needlesslyofheartattackeachyearanumbercomparabletothe55000killedannuallyinautomobile【64】. OneexpertsaysSendinganemergencyvehicletoaheartattackvictim【65】thespecialequipmentislikehavingpolicemenwithgunsbutnobullets.Theymayputonagoodshowbuttheylacktheweaponneededtogetthejobdone.
NaturalMedicines Sinceearliestdayshumanshaveusedsomekindsofmedicines.Weknowthisbecausehumanshavesurvived.Ancienttreatmentsforinjuryanddiseaseweresuccessfulenoughtokeephumansfromdyingoutcompletely. Theyweresuccessfullongbeforethetimeofmodernmedicine.Beforethetimeofdoctorswithwhitecoatsandshiny发亮的instruments.Beforethetimeofbighospitalswithstrangeandwonderfulequipment. Manypartsoftheworldstilldonothaveuniversity-educateddoctors.Nordotheyhaveexpensivehospitals.Yetinjuriesaretreated.Anddiseasesareoftencured.How?Byancientmethods.Bymedicinesthatmightseemmysteriousevenmagical有魔力的.Traditionalmedicinesareneithermysteriousnormagicalhowever. Throughthecenturiestribal部落的medicinemenexperimentedwithplants.Theyfoundmanyusefulchemicalsintheplants.Andscientistsbelievemanyofthesetraditionalmedicinesmayprovidethecureforsomeoftoday’’smostseriousdiseases. Expertssayalmost80%ofthepeopleintheworlduseplantsforhealthcare.Thesenaturalmedicinesareusednotjustbecausepeoplehavenootherformoftreatment.Theyareusedbecausepeopletrustthem.Indevelopedareasfewpeoplethinkaboutthesourceofthemedicinestheybuyinastore.Yetmanywidely-usedmedicinesarefromancientsourcesespeciallyplants.Someexpertssaymorethan25%ofmodernmedicinescomeinonewayoranotherfromnature. Scientistshavelongknownthatnatureisreallyachemicalfactory.Alllivingthingscontainchemicalsthathelpthemsurvive.Soscientists’interestintraditionalmedicineisnotnew.Butithasbecomeanurgentconcern.Thisisbecausetheearth’’ssupplyofnaturalmedicinesmaybedroppingrapidly. Itisbelievedbyscientiststhattraditionalmedicines______.
Thiskindofanimalsareonthevergeof{{U}}extinction{{/U}}becausesomanyarebeingkilledfortheirfur.
Food ManyAmericansharbouragrosslydistortedandexaggeratedviewofmostoftheriskssurroundingfood.FergusClydesdaleheadofthedepartmentoffoodscienceandnutritionattheuniversityofMassachusettsAmherstsaysbluntlythatifthedangersfrombacteriallycontaminatedchickenwereasgreatassomepeoplebelieve.Thestreetswouldbelitteredwithpeoplelyinghereandthere. Thoughthepublicincreasinglydemandsno-riskfoodthereisnosuchthing.BruceAmeschairmanofthebiochemistrydepartmentattheUniversityofCaliforniaBerkeleypointsoutthatupto10%ofaplant’’sweightismadeupofnaturalpesticides杀虫剂.Sayshe;Sinceplantsdonothavejawsorteethtoprotectthemselvestheyemploychemicalwarfare.Andmanynaturallyproducedchemicalsthoughoccurringintinyamountsproveinlaboratoryteststobestrongcarcinogens—asubstancewhichcancausecancer.Mushrooms蘑菇mightbebannediftheywerejudgedbythesamestandardsthatapplytofoodadditives添加剂.DeclaresChristinaStarkanutritionistatCornellUniversity:We’’vegotfarworstnaturalchemicalsinthefoodsupplythananythingman-made. Yettheissuesarenotthatsimple.WhileAmericanshavenoreasontotheterrifiedtositdownatthedinnertabletheyhaveeveryreasontodemandsignificantimprovementsinfoodandwatersafety.Theyunconsciouslyandunwillinglytakeintoomuchoftoomanydangerouschemicals.Iffoodalreadycontainsnaturalcarcinogensitdoesnotmakemuchsensetoadddozensofnewman-madeones.Thoughmostpeoplewillwithstandthesmallamountsofcontaminantsgenerallyfoundinfoodandwateratleastafewindividualswillprobablygetcanceronedaybecauseofwhattheyeatanddrink. TomakegoodfoodandwatersuppliesevenbettertheGovernmentneedstotightenitsregulatorystandardsstiffenitsinspectionprogramandstrengthenitsenforcementpolicies.Thefoodindustryshouldmodifysomelong-acceptedpracticesorturntolesshazardousalternatives.Perhapsmostimportantconsumerswillhavetodoabetterjoboflearninghowtohandleandcookfoodproperly.Theproblemsthatneedtobetackledexistallalongthefood-supplychainfromfieldstoprocessingplantstokitchens. TheauthorthinksthattheAmericanoverestimatethehazardsoftheirfood.
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?
DuringtheSecondWorldWarallimportantresourcesintheU.S.were{{U}}allocated{{/U}}bythefederalgovernment.
Hewasoneofthe{{U}}principalorganizers{{/U}}oftheassociation.
ThestoriesofSarahOrneJewettareconsideredbymanytobemore{{U}}authentically{{/U}}regionalthanthoseofBretHarte.
Ibegyouonceagainneverdesertmeinmymisfortunes!
NavajoIndianscreatesandpaintingsbyarranginggrainsofsandground-upmineralsandseedsofvariouscolorsintodesigns.
Food ManyAmericansharbouragrosslydistortedandexaggeratedviewofmostoftheriskssurroundingfood.FergusClydesdaleheadofthedepartmentoffoodscienceandnutritionattheuniversityofMassachusettsAmherstsaysbluntlythatifthedangersfrombacteriallycontaminatedchickenwereasgreatassomepeoplebelieve.Thestreetswouldbelitteredwithpeoplelyinghereandthere. Thoughthepublicincreasinglydemandsno-riskfoodthereisnosuchthing.BruceAmeschairmanofthebiochemistrydepartmentattheUniversityofCaliforniaBerkeleypointsoutthatupto10%ofaplant’’sweightismadeupofnaturalpesticides杀虫剂.Sayshe;Sinceplantsdonothavejawsorteethtoprotectthemselvestheyemploychemicalwarfare.Andmanynaturallyproducedchemicalsthoughoccurringintinyamountsproveinlaboratoryteststobestrongcarcinogens—asubstancewhichcancausecancer.Mushrooms蘑菇mightbebannediftheywerejudgedbythesamestandardsthatapplytofoodadditives添加剂.DeclaresChristinaStarkanutritionistatCornellUniversity:We’’vegotfarworstnaturalchemicalsinthefoodsupplythananythingman-made. Yettheissuesarenotthatsimple.WhileAmericanshavenoreasontotheterrifiedtositdownatthedinnertabletheyhaveeveryreasontodemandsignificantimprovementsinfoodandwatersafety.Theyunconsciouslyandunwillinglytakeintoomuchoftoomanydangerouschemicals.Iffoodalreadycontainsnaturalcarcinogensitdoesnotmakemuchsensetoadddozensofnewman-madeones.Thoughmostpeoplewillwithstandthesmallamountsofcontaminantsgenerallyfoundinfoodandwateratleastafewindividualswillprobablygetcanceronedaybecauseofwhattheyeatanddrink. TomakegoodfoodandwatersuppliesevenbettertheGovernmentneedstotightenitsregulatorystandardsstiffenitsinspectionprogramandstrengthenitsenforcementpolicies.Thefoodindustryshouldmodifysomelong-acceptedpracticesorturntolesshazardousalternatives.Perhapsmostimportantconsumerswillhavetodoabetterjoboflearninghowtohandleandcookfoodproperly.Theproblemsthatneedtobetackledexistallalongthefood-supplychainfromfieldstoprocessingplantstokitchens. BysayingtheyemploychemicalwarfareLine4Para.2BruseAmesmeansplantsproducecertainchemicalstocombatpestsanddisease.
HeartAttack IntheUnitedStatesandespeciallyinbigcitiesandruralareastensofthousandsofpeoplewithheartsthatshouldbegood【51】tokeepthemalivedieeachyearforlackofadequatefirstaid.InNewYorkCityforexampleanewstudyhasshownthatonlyonepersonin100outsideofhospitals【52】aftertheheartsuddenlystopspumping.IncontrastinSeattlethesurvival【53】aftersuchheartattacksisoneinfive. Thedifferencecanbetraced【54】theeffectivenessofthechainofsurvivalDr.JosephP.Ornatosaid.Eachlinkinthe【55】mustbestrongenoughformanylivestobe【56】. Thechainbeginswithanimmediatetelephone【57】foremergencyhelpandthestartwithinfourminutesoftheprocessneededforrestartingthe【58】workingbyafamilymemberorbystander旁观者. Itcontinueswiththepromptarrival-------withineight【59】tenminutesofarescuerequippedwithaspecialinstrumentthatcanshocktheheartbacktoanormalrhythm.Anditendswiththeadministration给予实施ofadvanced先进emergencycarebynursestomaintaintheheart’’sabilitytosurviveuntilthedoctorsatthehospitalscantake【60】Whenoneormorelinksinthischainfailorfunctiontooslowlythe【61】ofavictimsurvivingheartattackfallsrapidly.Becauseofwidespreadweaknessesinthechainof【62】expertsinemergencyheartcareestimatethat20000to80000people【63】needlesslyofheartattackeachyearanumbercomparabletothe55000killedannuallyinautomobile【64】. OneexpertsaysSendinganemergencyvehicletoaheartattackvictim【65】thespecialequipmentislikehavingpolicemenwithgunsbutnobullets.Theymayputonagoodshowbuttheylacktheweaponneededtogetthejobdone.
HeartAttack IntheUnitedStatesandespeciallyinbigcitiesandruralareastensofthousandsofpeoplewithheartsthatshouldbegood【51】tokeepthemalivedieeachyearforlackofadequatefirstaid.InNewYorkCityforexampleanewstudyhasshownthatonlyonepersonin100outsideofhospitals【52】aftertheheartsuddenlystopspumping.IncontrastinSeattlethesurvival【53】aftersuchheartattacksisoneinfive. Thedifferencecanbetraced【54】theeffectivenessofthechainofsurvivalDr.JosephP.Ornatosaid.Eachlinkinthe【55】mustbestrongenoughformanylivestobe【56】. Thechainbeginswithanimmediatetelephone【57】foremergencyhelpandthestartwithinfourminutesoftheprocessneededforrestartingthe【58】workingbyafamilymemberorbystander旁观者. Itcontinueswiththepromptarrival-------withineight【59】tenminutesofarescuerequippedwithaspecialinstrumentthatcanshocktheheartbacktoanormalrhythm.Anditendswiththeadministration给予实施ofadvanced先进emergencycarebynursestomaintaintheheart’’sabilitytosurviveuntilthedoctorsatthehospitalscantake【60】Whenoneormorelinksinthischainfailorfunctiontooslowlythe【61】ofavictimsurvivingheartattackfallsrapidly.Becauseofwidespreadweaknessesinthechainof【62】expertsinemergencyheartcareestimatethat20000to80000people【63】needlesslyofheartattackeachyearanumbercomparabletothe55000killedannuallyinautomobile【64】. OneexpertsaysSendinganemergencyvehicletoaheartattackvictim【65】thespecialequipmentislikehavingpolicemenwithgunsbutnobullets.Theymayputonagoodshowbuttheylacktheweaponneededtogetthejobdone.
Food ManyAmericansharbouragrosslydistortedandexaggeratedviewofmostoftheriskssurroundingfood.FergusClydesdaleheadofthedepartmentoffoodscienceandnutritionattheuniversityofMassachusettsAmherstsaysbluntlythatifthedangersfrombacteriallycontaminatedchickenwereasgreatassomepeoplebelieve.Thestreetswouldbelitteredwithpeoplelyinghereandthere. Thoughthepublicincreasinglydemandsno-riskfoodthereisnosuchthing.BruceAmeschairmanofthebiochemistrydepartmentattheUniversityofCaliforniaBerkeleypointsoutthatupto10%ofaplant’’sweightismadeupofnaturalpesticides杀虫剂.Sayshe;Sinceplantsdonothavejawsorteethtoprotectthemselvestheyemploychemicalwarfare.Andmanynaturallyproducedchemicalsthoughoccurringintinyamountsproveinlaboratoryteststobestrongcarcinogens—asubstancewhichcancausecancer.Mushrooms蘑菇mightbebannediftheywerejudgedbythesamestandardsthatapplytofoodadditives添加剂.DeclaresChristinaStarkanutritionistatCornellUniversity:We’’vegotfarworstnaturalchemicalsinthefoodsupplythananythingman-made. Yettheissuesarenotthatsimple.WhileAmericanshavenoreasontotheterrifiedtositdownatthedinnertabletheyhaveeveryreasontodemandsignificantimprovementsinfoodandwatersafety.Theyunconsciouslyandunwillinglytakeintoomuchoftoomanydangerouschemicals.Iffoodalreadycontainsnaturalcarcinogensitdoesnotmakemuchsensetoadddozensofnewman-madeones.Thoughmostpeoplewillwithstandthesmallamountsofcontaminantsgenerallyfoundinfoodandwateratleastafewindividualswillprobablygetcanceronedaybecauseofwhattheyeatanddrink. TomakegoodfoodandwatersuppliesevenbettertheGovernmentneedstotightenitsregulatorystandardsstiffenitsinspectionprogramandstrengthenitsenforcementpolicies.Thefoodindustryshouldmodifysomelong-acceptedpracticesorturntolesshazardousalternatives.Perhapsmostimportantconsumerswillhavetodoabetterjoboflearninghowtohandleandcookfoodproperly.Theproblemsthatneedtobetackledexistallalongthefood-supplychainfromfieldstoprocessingplantstokitchens. ThereisreasonforcautionbutnocauseToralarmwithregardtofoodconsumption.
Somethingsweknowaboutlanguage Manythingsaboutlanguageareamysteryandmanywillalwaysremainso.Butsomethingswedoknow. Firstweknowthatallhumanbeingshavealanguageofsomesort.Thereisnoraceofmenanywhereonearthsobackwardthatithasnolanguagenosetofspeechsoundsbywhichthepeoplecommunicatewithonemother.Furthermoreinhistoricaltimestherehasneverbeenaraceofmenwithoutalanguage. Secondthereisnosuchthingasaprimitivelanguage.Therearemanypeoplewhoseculturesareundevelopedwhoareaswesayuncivilizedbutthelanguagestheyspeakarenotprimitive.Inallknown1anguageswecanseecomplexitiesthatmusthavebeentensofthousandsofyearsindeveloping. Thishasnotalwaysbeenwellunderstood;indeedthedirectcontraryhasoftenbeenstated.PopularideasofthelanguageoftheAmericanIndianswillillustrate.ManypeoplehavesupposedthattheIndianscommunicatedinaveryprimitivesystemofnoises.Studyhasprovedthistobenonsense.ThereareorwerehundredsofAmericanIndianlanguagesandallofthemturnouttobeverycomplicatedandveryold.TheyarecertainlydifferentfromthelanguagesthatmostofusarefamiliarwithbuttheyarenomoreprimitivefivethanEnglishandGreek. Athirdthingweknowaboutlanguageisthatalllanguagesareperfectlyadequate.Thatiseachoneisaperfectmeansofexpressingthecultureofthepeoplewhospeakthelanguage. Finallyweknowthatlanguagechanges.Itisnaturalandnormalforlanguagetochange;theonlylanguageswhichdonotchangearethedeadones.Thisiseasytounderstandifwelookbackwardintime.Changegoesoninallaspectsoflanguage.Grammaticalfeatureschangeasdospeechsoundsandchangesinvocabularyaresometimesveryextensiveandmayoccurveryrapidly.Vocabularyistheleaststablepartofanylanguage. race/n.种族 primitive/adj.原始的 uncivilized/adj.不开化的落后的 complexity/n.复杂性复杂现象 nonsense/n.胡说没有根据的话 vocabulary/n.词汇 Accordingtotheauthorpeopleofundevelopedculturescanhave______languages.
HeartAttack IntheUnitedStatesandespeciallyinbigcitiesandruralareastensofthousandsofpeoplewithheartsthatshouldbegood【51】tokeepthemalivedieeachyearforlackofadequatefirstaid.InNewYorkCityforexampleanewstudyhasshownthatonlyonepersonin100outsideofhospitals【52】aftertheheartsuddenlystopspumping.IncontrastinSeattlethesurvival【53】aftersuchheartattacksisoneinfive. Thedifferencecanbetraced【54】theeffectivenessofthechainofsurvivalDr.JosephP.Ornatosaid.Eachlinkinthe【55】mustbestrongenoughformanylivestobe【56】. Thechainbeginswithanimmediatetelephone【57】foremergencyhelpandthestartwithinfourminutesoftheprocessneededforrestartingthe【58】workingbyafamilymemberorbystander旁观者. Itcontinueswiththepromptarrival-------withineight【59】tenminutesofarescuerequippedwithaspecialinstrumentthatcanshocktheheartbacktoanormalrhythm.Anditendswiththeadministration给予实施ofadvanced先进emergencycarebynursestomaintaintheheart’’sabilitytosurviveuntilthedoctorsatthehospitalscantake【60】Whenoneormorelinksinthischainfailorfunctiontooslowlythe【61】ofavictimsurvivingheartattackfallsrapidly.Becauseofwidespreadweaknessesinthechainof【62】expertsinemergencyheartcareestimatethat20000to80000people【63】needlesslyofheartattackeachyearanumbercomparabletothe55000killedannuallyinautomobile【64】. OneexpertsaysSendinganemergencyvehicletoaheartattackvictim【65】thespecialequipmentislikehavingpolicemenwithgunsbutnobullets.Theymayputonagoodshowbuttheylacktheweaponneededtogetthejobdone.
Formulatedin1823theMonroeDoctrine{{U}}asserted{{/U}}thattheAmericaswerenolongeropentoEuropeancolonization.
Shehasprovedthatshecanbe{{U}}reliedon{{/U}}inacrisis.
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?
HeartAttack IntheUnitedStatesandespeciallyinbigcitiesandruralareastensofthousandsofpeoplewithheartsthatshouldbegood【51】tokeepthemalivedieeachyearforlackofadequatefirstaid.InNewYorkCityforexampleanewstudyhasshownthatonlyonepersonin100outsideofhospitals【52】aftertheheartsuddenlystopspumping.IncontrastinSeattlethesurvival【53】aftersuchheartattacksisoneinfive. Thedifferencecanbetraced【54】theeffectivenessofthechainofsurvivalDr.JosephP.Ornatosaid.Eachlinkinthe【55】mustbestrongenoughformanylivestobe【56】. Thechainbeginswithanimmediatetelephone【57】foremergencyhelpandthestartwithinfourminutesoftheprocessneededforrestartingthe【58】workingbyafamilymemberorbystander旁观者. Itcontinueswiththepromptarrival-------withineight【59】tenminutesofarescuerequippedwithaspecialinstrumentthatcanshocktheheartbacktoanormalrhythm.Anditendswiththeadministration给予实施ofadvanced先进emergencycarebynursestomaintaintheheart’’sabilitytosurviveuntilthedoctorsatthehospitalscantake【60】Whenoneormorelinksinthischainfailorfunctiontooslowlythe【61】ofavictimsurvivingheartattackfallsrapidly.Becauseofwidespreadweaknessesinthechainof【62】expertsinemergencyheartcareestimatethat20000to80000people【63】needlesslyofheartattackeachyearanumbercomparabletothe55000killedannuallyinautomobile【64】. OneexpertsaysSendinganemergencyvehicletoaheartattackvictim【65】thespecialequipmentislikehavingpolicemenwithgunsbutnobullets.Theymayputonagoodshowbuttheylacktheweaponneededtogetthejobdone.
NaturalMedicines Sinceearliestdayshumanshaveusedsomekindsofmedicines.Weknowthisbecausehumanshavesurvived.Ancienttreatmentsforinjuryanddiseaseweresuccessfulenoughtokeephumansfromdyingoutcompletely. Theyweresuccessfullongbeforethetimeofmodernmedicine.Beforethetimeofdoctorswithwhitecoatsandshiny发亮的instruments.Beforethetimeofbighospitalswithstrangeandwonderfulequipment. Manypartsoftheworldstilldonothaveuniversity-educateddoctors.Nordotheyhaveexpensivehospitals.Yetinjuriesaretreated.Anddiseasesareoftencured.How?Byancientmethods.Bymedicinesthatmightseemmysteriousevenmagical有魔力的.Traditionalmedicinesareneithermysteriousnormagicalhowever. Throughthecenturiestribal部落的medicinemenexperimentedwithplants.Theyfoundmanyusefulchemicalsintheplants.Andscientistsbelievemanyofthesetraditionalmedicinesmayprovidethecureforsomeoftoday’’smostseriousdiseases. Expertssayalmost80%ofthepeopleintheworlduseplantsforhealthcare.Thesenaturalmedicinesareusednotjustbecausepeoplehavenootherformoftreatment.Theyareusedbecausepeopletrustthem.Indevelopedareasfewpeoplethinkaboutthesourceofthemedicinestheybuyinastore.Yetmanywidely-usedmedicinesarefromancientsourcesespeciallyplants.Someexpertssaymorethan25%ofmodernmedicinescomeinonewayoranotherfromnature. Scientistshavelongknownthatnatureisreallyachemicalfactory.Alllivingthingscontainchemicalsthathelpthemsurvive.Soscientists’interestintraditionalmedicineisnotnew.Butithasbecomeanurgentconcern.Thisisbecausetheearth’’ssupplyofnaturalmedicinesmaybedroppingrapidly. Itcanbeseenfromthepassagethattheearth’ssupplyofnaturalmedicines______.
Shecouldnotenduretheextremetensionandbrokeintotearssuddenly.
Somethingsweknowaboutlanguage Manythingsaboutlanguageareamysteryandmanywillalwaysremainso.Butsomethingswedoknow. Firstweknowthatallhumanbeingshavealanguageofsomesort.Thereisnoraceofmenanywhereonearthsobackwardthatithasnolanguagenosetofspeechsoundsbywhichthepeoplecommunicatewithonemother.Furthermoreinhistoricaltimestherehasneverbeenaraceofmenwithoutalanguage. Secondthereisnosuchthingasaprimitivelanguage.Therearemanypeoplewhoseculturesareundevelopedwhoareaswesayuncivilizedbutthelanguagestheyspeakarenotprimitive.Inallknown1anguageswecanseecomplexitiesthatmusthavebeentensofthousandsofyearsindeveloping. Thishasnotalwaysbeenwellunderstood;indeedthedirectcontraryhasoftenbeenstated.PopularideasofthelanguageoftheAmericanIndianswillillustrate.ManypeoplehavesupposedthattheIndianscommunicatedinaveryprimitivesystemofnoises.Studyhasprovedthistobenonsense.ThereareorwerehundredsofAmericanIndianlanguagesandallofthemturnouttobeverycomplicatedandveryold.TheyarecertainlydifferentfromthelanguagesthatmostofusarefamiliarwithbuttheyarenomoreprimitivefivethanEnglishandGreek. Athirdthingweknowaboutlanguageisthatalllanguagesareperfectlyadequate.Thatiseachoneisaperfectmeansofexpressingthecultureofthepeoplewhospeakthelanguage. Finallyweknowthatlanguagechanges.Itisnaturalandnormalforlanguagetochange;theonlylanguageswhichdonotchangearethedeadones.Thisiseasytounderstandifwelookbackwardintime.Changegoesoninallaspectsoflanguage.Grammaticalfeatureschangeasdospeechsoundsandchangesinvocabularyaresometimesveryextensiveandmayoccurveryrapidly.Vocabularyistheleaststablepartofanylanguage. race/n.种族 primitive/adj.原始的 uncivilized/adj.不开化的落后的 complexity/n.复杂性复杂现象 nonsense/n.胡说没有根据的话 vocabulary/n.词汇 WhichofthefollowingstatementsisINCORRECT?
Food ManyAmericansharbouragrosslydistortedandexaggeratedviewofmostoftheriskssurroundingfood.FergusClydesdaleheadofthedepartmentoffoodscienceandnutritionattheuniversityofMassachusettsAmherstsaysbluntlythatifthedangersfrombacteriallycontaminatedchickenwereasgreatassomepeoplebelieve.Thestreetswouldbelitteredwithpeoplelyinghereandthere. Thoughthepublicincreasinglydemandsno-riskfoodthereisnosuchthing.BruceAmeschairmanofthebiochemistrydepartmentattheUniversityofCaliforniaBerkeleypointsoutthatupto10%ofaplant’’sweightismadeupofnaturalpesticides杀虫剂.Sayshe;Sinceplantsdonothavejawsorteethtoprotectthemselvestheyemploychemicalwarfare.Andmanynaturallyproducedchemicalsthoughoccurringintinyamountsproveinlaboratoryteststobestrongcarcinogens—asubstancewhichcancausecancer.Mushrooms蘑菇mightbebannediftheywerejudgedbythesamestandardsthatapplytofoodadditives添加剂.DeclaresChristinaStarkanutritionistatCornellUniversity:We’’vegotfarworstnaturalchemicalsinthefoodsupplythananythingman-made. Yettheissuesarenotthatsimple.WhileAmericanshavenoreasontotheterrifiedtositdownatthedinnertabletheyhaveeveryreasontodemandsignificantimprovementsinfoodandwatersafety.Theyunconsciouslyandunwillinglytakeintoomuchoftoomanydangerouschemicals.Iffoodalreadycontainsnaturalcarcinogensitdoesnotmakemuchsensetoadddozensofnewman-madeones.Thoughmostpeoplewillwithstandthesmallamountsofcontaminantsgenerallyfoundinfoodandwateratleastafewindividualswillprobablygetcanceronedaybecauseofwhattheyeatanddrink. TomakegoodfoodandwatersuppliesevenbettertheGovernmentneedstotightenitsregulatorystandardsstiffenitsinspectionprogramandstrengthenitsenforcementpolicies.Thefoodindustryshouldmodifysomelong-acceptedpracticesorturntolesshazardousalternatives.Perhapsmostimportantconsumerswillhavetodoabetterjoboflearninghowtohandleandcookfoodproperly.Theproblemsthatneedtobetackledexistallalongthefood-supplychainfromfieldstoprocessingplantstokitchens. Eatinganddrinkinghavebecomemorehazardousthanbefore.
HeartAttack IntheUnitedStatesandespeciallyinbigcitiesandruralareastensofthousandsofpeoplewithheartsthatshouldbegood【51】tokeepthemalivedieeachyearforlackofadequatefirstaid.InNewYorkCityforexampleanewstudyhasshownthatonlyonepersonin100outsideofhospitals【52】aftertheheartsuddenlystopspumping.IncontrastinSeattlethesurvival【53】aftersuchheartattacksisoneinfive. Thedifferencecanbetraced【54】theeffectivenessofthechainofsurvivalDr.JosephP.Ornatosaid.Eachlinkinthe【55】mustbestrongenoughformanylivestobe【56】. Thechainbeginswithanimmediatetelephone【57】foremergencyhelpandthestartwithinfourminutesoftheprocessneededforrestartingthe【58】workingbyafamilymemberorbystander旁观者. Itcontinueswiththepromptarrival-------withineight【59】tenminutesofarescuerequippedwithaspecialinstrumentthatcanshocktheheartbacktoanormalrhythm.Anditendswiththeadministration给予实施ofadvanced先进emergencycarebynursestomaintaintheheart’’sabilitytosurviveuntilthedoctorsatthehospitalscantake【60】Whenoneormorelinksinthischainfailorfunctiontooslowlythe【61】ofavictimsurvivingheartattackfallsrapidly.Becauseofwidespreadweaknessesinthechainof【62】expertsinemergencyheartcareestimatethat20000to80000people【63】needlesslyofheartattackeachyearanumbercomparabletothe55000killedannuallyinautomobile【64】. OneexpertsaysSendinganemergencyvehicletoaheartattackvictim【65】thespecialequipmentislikehavingpolicemenwithgunsbutnobullets.Theymayputonagoodshowbuttheylacktheweaponneededtogetthejobdone.
NaturalMedicines Sinceearliestdayshumanshaveusedsomekindsofmedicines.Weknowthisbecausehumanshavesurvived.Ancienttreatmentsforinjuryanddiseaseweresuccessfulenoughtokeephumansfromdyingoutcompletely. Theyweresuccessfullongbeforethetimeofmodernmedicine.Beforethetimeofdoctorswithwhitecoatsandshiny发亮的instruments.Beforethetimeofbighospitalswithstrangeandwonderfulequipment. Manypartsoftheworldstilldonothaveuniversity-educateddoctors.Nordotheyhaveexpensivehospitals.Yetinjuriesaretreated.Anddiseasesareoftencured.How?Byancientmethods.Bymedicinesthatmightseemmysteriousevenmagical有魔力的.Traditionalmedicinesareneithermysteriousnormagicalhowever. Throughthecenturiestribal部落的medicinemenexperimentedwithplants.Theyfoundmanyusefulchemicalsintheplants.Andscientistsbelievemanyofthesetraditionalmedicinesmayprovidethecureforsomeoftoday’’smostseriousdiseases. Expertssayalmost80%ofthepeopleintheworlduseplantsforhealthcare.Thesenaturalmedicinesareusednotjustbecausepeoplehavenootherformoftreatment.Theyareusedbecausepeopletrustthem.Indevelopedareasfewpeoplethinkaboutthesourceofthemedicinestheybuyinastore.Yetmanywidely-usedmedicinesarefromancientsourcesespeciallyplants.Someexpertssaymorethan25%ofmodernmedicinescomeinonewayoranotherfromnature. Scientistshavelongknownthatnatureisreallyachemicalfactory.Alllivingthingscontainchemicalsthathelpthemsurvive.Soscientists’interestintraditionalmedicineisnotnew.Butithasbecomeanurgentconcern.Thisisbecausetheearth’’ssupplyofnaturalmedicinesmaybedroppingrapidly. Thepassageindicatesthatancienttreatmentsforinjuryanddiseasewere______.
Smokingisnot{{U}}permitted{{/U}}intheoffice.
HeartAttack IntheUnitedStatesandespeciallyinbigcitiesandruralareastensofthousandsofpeoplewithheartsthatshouldbegood【51】tokeepthemalivedieeachyearforlackofadequatefirstaid.InNewYorkCityforexampleanewstudyhasshownthatonlyonepersonin100outsideofhospitals【52】aftertheheartsuddenlystopspumping.IncontrastinSeattlethesurvival【53】aftersuchheartattacksisoneinfive. Thedifferencecanbetraced【54】theeffectivenessofthechainofsurvivalDr.JosephP.Ornatosaid.Eachlinkinthe【55】mustbestrongenoughformanylivestobe【56】. Thechainbeginswithanimmediatetelephone【57】foremergencyhelpandthestartwithinfourminutesoftheprocessneededforrestartingthe【58】workingbyafamilymemberorbystander旁观者. Itcontinueswiththepromptarrival-------withineight【59】tenminutesofarescuerequippedwithaspecialinstrumentthatcanshocktheheartbacktoanormalrhythm.Anditendswiththeadministration给予实施ofadvanced先进emergencycarebynursestomaintaintheheart’’sabilitytosurviveuntilthedoctorsatthehospitalscantake【60】Whenoneormorelinksinthischainfailorfunctiontooslowlythe【61】ofavictimsurvivingheartattackfallsrapidly.Becauseofwidespreadweaknessesinthechainof【62】expertsinemergencyheartcareestimatethat20000to80000people【63】needlesslyofheartattackeachyearanumbercomparabletothe55000killedannuallyinautomobile【64】. OneexpertsaysSendinganemergencyvehicletoaheartattackvictim【65】thespecialequipmentislikehavingpolicemenwithgunsbutnobullets.Theymayputonagoodshowbuttheylacktheweaponneededtogetthejobdone.
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