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? ?阅读下面这篇短文，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。 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?...
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{{*HTML*}}? ?阅读下面的短文文章中有5处空白文章后面有6组文字请根据文章的内容选择5组文字将其分别放回文章原有位置以恢复文章原貌 ??Themakingofweathervanesdevicesfixedonthetopof buildingstoshowdirectionsofthewindisanancientskillgoingbackto earlyEgyptiantimes.Todaythecraterisstillverymuchaliveintheworkshop thatGrahamSmithhassetup.Heisoneofthefewpeopleinthecountrywho makehand-cutweathervanes.Graham’sdesignsareindividuallycreatedand tailoredtothespecificrequirementsofhiscustomers.ThatwayIcanproduce auniquepersignalizeditemheexplains.Alotofmycustomersarewomen buyingpresentsfortheirhusbands.Theywantadistinctivegiftthatrepresents theman’sbusinessorleisureinterests.??It’sallafarcry fromthetraditionalcockthemostcommondesignforweathervanes.? ?It’swasnotacockbutawitchonabroomstickthatfeaturedonthefirst weathervaneGrahamevermade.Friedsadmiredhissurprisepresentforhiswife andbeganaskinghimtomakevanesforthem.Irealizedthatwhenitcameto subjectsthatcouldbemadeintothemthepossibilitieswerelimitlesshe says.{{U}}?46?{{/U}}.Hehadservedanapprenticeshipasaprecision engineerandhadworkedinthattradefor15yearswhenheandhiswifeLiz agreedtoswaproles—shewentouttoworkasanarchitecturalassistantandhe stayedathometolookafterthechildrenandbuildupthebusiness.? ?Thatwasfiveyearsagoandhehasnoregretsabouthisnewdirection.My previousworkdidn’thaveanartisticelementtoitwhereasthisisexciting andcreativehesays.Ireallyenjoythedesignside.{{U}}?47 ?{{/U}}.Heworkstoveryflingdetailawaysseekingapprovalforthedesign ofthesilhouettefromthecustomerbeforeproceedingwiththe hand-cutting.??Grahamalsokeepsplentyoftraditionaldesignsin stocksincetheyproveaspopularastheone-offs.Itseemsthatpeopleare attractedtohandcraftingGrahamsays.Theywelcometheopportunityto acquiresomethingalittlebitdifferent{{U}}?48?{{/U}}.? ?Ihavefoundmyplaceinthemarket.PeoplelovetheindividualityandI getalotofsarisfactionfromseeinganondescriptshapeturnintosomething almostlifelikehesays{{U}}?49?{{/U}}.??And nowadayswithmoreandmorepeoplemovingtothecountryindividualswantto putanexclusivefinishingtouchtotheirproperties.Ithasbeenaboostto craftstikemines{{U}}?50?{{/U}}.??AmericanandDanish buyersinparticularareshowinginterest.Pricingheexplainsdependson theintricacyofthedesign.Hismostrecentrequestwasforacurly-coated dog.??WhatevertheoccasionGrahamcancreateagiftwitha difference.[A]Grahamhasbecomeincreasinglybusysupplying flat-weathervanestoclientsworldwide.[B]Grahamdecidedtoconcentratehis effortsonaweathervanebusiness.[C]Lastmonthalocalschoolwasopened withhisgalleonshipweathervanehoistedaboveit.[D]Forcenturies weathervaneshavekeptcommunitiesintouchwiththeelementssignalingthose shiftsinwinddirectionthatbringaboutchangesintheweatherhe explains.[E]Grahamhasnoplansforexpansionashewantstokeepthe businessasaruralcraft.[F]Grahamhasnowperfectedover100original designs.
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{{*HTML*}}{{B}}第三篇{{/B}} {{B}}??????? ??????????? ????InternationalSports{{/B}}??Somepeople believethatinternationalsportcreatesgoodwillbetweenthenationsandthat ifcountriesplaygamestogethertheywilllearntolivetogether.Otherssay thattheoppositeistrue:thatinternationalcontestsencouragefalsenational prideandleadtomisunderstandingandhatred.Thereisprobablysometruthin bothargumentsbutinrecentyearstheOlympicGameshavedonelittleto supporttheviewthatsportsencouragesinternationalbrotherhood.Notonlywas therethetragicincidentinvolvingthemurderofathletesbuttheGameswere alsoruinedbylesserincidentscausedprincipallybyminornational contests.??Onecountryreceiveditssecond-placemedalswith visibleindignationafterthehockey曲棍球final.Therehadbeennoisyscenesat theendofthehockeymatchtheloser’sobjectiontothefinaldecisions.They wereconvincedthatoneoftheirgoalsshouldnothavebeendisallowedandthat theiropponents’victorywasunfair.Theirmanagerwasinaragewhenhesaid: Thiswasn’thockey.HockeyandtheInternationalHockeyFederationare finished.ThepresidentoftheFederationsaidlaterthatsuchbehaviorcould resultinthesuspensionoftheteamforatleastthreeyears.? ?TheAmericanbasketballteamannouncedthattheywouldnotyieldfirst placetoRussiaafteradisputableendtotheircontest.Thegamehadendedin disturbance.ItwasthoughtatfirstthattheUnitedStateshadwonbyasingle pointbutitwasannouncedthattherewerethreesecondsstilltoplay.A Russianplayerpoppeditintothebasket.ItwasthefirsttimetheUSAhadever lostanOlympicbasketballmatch.Anappealjurydebatedthematterforfourand ahalfhoursbeforeannouncingthattheresultwouldstand.TheAmericanplayers thenvotednottoreceivethesilvermedals.??Incidentsofthis kindwillcontinueaslongassportisplayedcompetitivelyratherthanforthe loveofthegame.Thesuggestionthatathletesshouldcompeteasindividualsor innonnationalteamsmightbetoomuchtohopefor.Butinthepresent organizationoftheOlympicsthereisfartoomuchthatencouragesaggressive patriotism.Whatdidthemanagermeanbysaying...HockeyandtheInternationalHockeyFederationarefinished?
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{{*HTML*}}{{B}}第二篇{{/B}} {{B}}??????? ??????????? ?????TheTrueHistorian{{/B}}??Tobe historicallymindedistoseethingsinrelationandinperspectiveandto judgetolerantly.Wemustrememberhowdifferentlymenhavethoughtandactedin differenttime.Wemustalwayskeepanopenmindreadytoreceiveandweighnew evidence.Ifwegraspthisideawewillneverthinkthatahistorian历史学家is someonewhocanrememberdates.Thatchildishideaislikecallingamana statesman政治家becausebecanrememberthenamesofvotersinhisdistrict.A waitercouldremembermorenamesandatelephoneoperatormorenumbersthanthe greatesthistorian.??Thetruehistorianisnotcontenttotake allhisfactsfromotherhistorians.Todayhemakessurehisstatementsare basedonsounddocumentsorsourceswhichgobacktothetimeofthefacts themselves.??Butthehistorianneedsalwaystobeinhisguard nottobemisledbyhissources.Adocumentmaynotbearealone.Itsauthor maybelyingonpurposeforsomereason.Hemaybesogreatlyinfluencedby nationalreligiouspartyorpersonalbackgroundsastobetotallyunfairto theotherside.Ifhonesthemaybemisinformedastothefactsandmistakenin hisinferences.??Anyonewhoreadstheaccountspublishedinthe differentcountriesconcerningthecausesandresultsofwarswillrealizethat thehistorianneedscautionandtraininginhandlingthesesources.Thetrained historianasksfirst:Didthiswritermeantotellthetruth?andsecond:Was heinapositionorframeofmindtotellthetruthevenifhewantsto?Every statementmustbepatientlyweighedandtestedandcombinedwithallother availableinformationinordertogetatthe truth.Thetruehistorianshouldbasehisstatementson______.
NewTechniquePromisesEarlierCancerDetection AnewtechniquecouldrevolutionizetheearlydetectionofcancergivingsufferersagreaterchanceofbeatingthediseaseAmericanscientistssaid.ResearchersattheMassachusettsInstituteofTechnologyhavedevisedanovelmethodof【51】changesinthenucleusofcellsintheearlieststagesofthedisease.Morethan85percentofallcancersoriginateintheepithelium上皮thatlinestheinternalsurfacesoforgans【52】thebody.Althoughthesearetreatable【53】theyarediagnosedinoneofthepreventablestagesearlybodydamagesarealmost【54】todetectsaidscientistFeld.Wepresentanewoptical-probe光学探子techniquebasedonlight-scatteringspectroscopy分光镜检查thatisable【55】detectprecancerousandearlycancerouscellsincell-richepitheliaheaddedinastatement. Thenewtechniquereliesonthefact【56】cellnucleichangeintheearlystagesofcancerandthedifferencesscatterlightinacharacteristicway.Untilnowthechangeswereonlydetectable【57】abiopsy活检wastakenthescientistssaid.Thenewtechnique【58】inthesciencejournalNaturecanbeusedinconjunctionwitharoutinecancerscreeningandsurveillancetechniquewhichusesanendoscope内窥镜—aflexibleopticalprobe【59】withcameraswhichisinsertedintoacavityinthebody—tocheck【60】cancers. Thescientistssaidthey【61】theirnewtechniqueinfourdifferentorgansduringroutineendoscopiccancerscreening.Thetipoftheopticalprobewasbroughtintocontactwiththetissuetobetestedandthescatteringoflightwasrecordedwithouttheneedforanytissuetobe【62】thescientistssaid.Ourresultsshowthatlight-scatteringspectroscopyhasthepotentialtodetectpre-cancerousbodydamagesandpreinvasivecancersthroughoutthebody.Thistechniqueshould【63】improvetheefficiencyofcancerscreeningandsurveillancethescientistssaid.Cancerisoneofthebiggest【64】inindustrializedcountries.【65】tofiguresfromtheWorldHealthOrganization10millionpeoplewerediagnosedwiththediseaseworldwidein1997andsixmilliondied.
Whenthecitywasburnedin1814he{{U}}rescued{{/U}}manyofficialpapersfromthetownhall.
{{*HTML*}}? ?阅读下面这篇短文短文后有2项测试任务1第23～26题要求从所给的6个选项中为第2～5段每段选择1个正确的小标题2第27～30题要求从所给的6个选项中选择4个正确选项分别完成每个句子 1?Americansthisyearwillswallow15000tonsofaspirinoneofthe safestandmosteffectivedrugsinventedbyman.Themostpopularmedicinein theworldtodayitisaneffectivepainreliever.Itsbadeffectsare relativelymildanditischeap.2?Formillionsofpeoplesuffering fromarthritis关节炎itistheonlythingthatworks.Aspirininshortis trulythe20th-centurywonderdrug.Itisalsothesecondlargestsuicidedrug andistheleadingcauseofpoisoningamongchildren.Ithassideeffectsthat althoughrelativelymildarelargelyunrecognizedamongusers.3 ?AlthoughaspirinwasfirstsoldbyaGermancompanyin1989ithasbeen aroundmuchlongerthanthat.HippocratesinancientGreeceunderstoodthe medicalvalueoftheleavesandtreebarkwhichtodayareknowntocontain salicylates水杨酸盐thechemicalinaspirin.Duringthe19thcenturytherewasa greatdealofexperimentationinEuropewiththischemicalanditledtothe introductionofaspirin.By1915aspirintabletswereavailableintheUnited States.4?Asmallquantityofaspirintwofive-graintabletsrelieves painandinflammantion炎症.Italsoreducesfeverbyinterferingwithsomeof thebody’sreactions.Specificallyaspirinseemstoslowdowntheformationof theacidsinvolvedinpainandthecomplexchemicalreactionsthatcausefever. Thechemistryoftheseacidsisnotfullyunderstoodbuttheslowingeffectof aspiriniswellknown.5?Aspirinisveryirritatingtothestomach liningandmanyaspirintakerscomplainaboutupsetstomach.Thereisaright wayandawrongwaytotakeaspirin.Thebestwayistochewthetabletsbefore swallowingthemwithwaterbutfewpeoplecanstandthebittertaste.Some peoplesuggestcrushingthetabletsinmilkororangejuiceanddrinking that.ForallbeingunrecognizedamongusersAspirin______.
NewTechniquePromisesEarlierCancerDetection AnewtechniquecouldrevolutionizetheearlydetectionofcancergivingsufferersagreaterchanceofbeatingthediseaseAmericanscientistssaid.ResearchersattheMassachusettsInstituteofTechnologyhavedevisedanovelmethodof【51】changesinthenucleusofcellsintheearlieststagesofthedisease.Morethan85percentofallcancersoriginateintheepithelium上皮thatlinestheinternalsurfacesoforgans【52】thebody.Althoughthesearetreatable【53】theyarediagnosedinoneofthepreventablestagesearlybodydamagesarealmost【54】todetectsaidscientistFeld.Wepresentanewoptical-probe光学探子techniquebasedonlight-scatteringspectroscopy分光镜检查thatisable【55】detectprecancerousandearlycancerouscellsincell-richepitheliaheaddedinastatement. Thenewtechniquereliesonthefact【56】cellnucleichangeintheearlystagesofcancerandthedifferencesscatterlightinacharacteristicway.Untilnowthechangeswereonlydetectable【57】abiopsy活检wastakenthescientistssaid.Thenewtechnique【58】inthesciencejournalNaturecanbeusedinconjunctionwitharoutinecancerscreeningandsurveillancetechniquewhichusesanendoscope内窥镜—aflexibleopticalprobe【59】withcameraswhichisinsertedintoacavityinthebody—tocheck【60】cancers. Thescientistssaidthey【61】theirnewtechniqueinfourdifferentorgansduringroutineendoscopiccancerscreening.Thetipoftheopticalprobewasbroughtintocontactwiththetissuetobetestedandthescatteringoflightwasrecordedwithouttheneedforanytissuetobe【62】thescientistssaid.Ourresultsshowthatlight-scatteringspectroscopyhasthepotentialtodetectpre-cancerousbodydamagesandpreinvasivecancersthroughoutthebody.Thistechniqueshould【63】improvetheefficiencyofcancerscreeningandsurveillancethescientistssaid.Cancerisoneofthebiggest【64】inindustrializedcountries.【65】tofiguresfromtheWorldHealthOrganization10millionpeoplewerediagnosedwiththediseaseworldwidein1997andsixmilliondied.
{{*HTML*}}? ?阅读下面这篇短文短文后有2项测试任务1第23～26题要求从所给的6个选项中为第2～5段每段选择1个正确的小标题2第27～30题要求从所给的6个选项中选择4个正确选项分别完成每个句子 1?Americansthisyearwillswallow15000tonsofaspirinoneofthe safestandmosteffectivedrugsinventedbyman.Themostpopularmedicinein theworldtodayitisaneffectivepainreliever.Itsbadeffectsare relativelymildanditischeap.2?Formillionsofpeoplesuffering fromarthritis关节炎itistheonlythingthatworks.Aspirininshortis trulythe20th-centurywonderdrug.Itisalsothesecondlargestsuicidedrug andistheleadingcauseofpoisoningamongchildren.Ithassideeffectsthat althoughrelativelymildarelargelyunrecognizedamongusers.3 ?AlthoughaspirinwasfirstsoldbyaGermancompanyin1989ithasbeen aroundmuchlongerthanthat.HippocratesinancientGreeceunderstoodthe medicalvalueoftheleavesandtreebarkwhichtodayareknowntocontain salicylates水杨酸盐thechemicalinaspirin.Duringthe19thcenturytherewasa greatdealofexperimentationinEuropewiththischemicalanditledtothe introductionofaspirin.By1915aspirintabletswereavailableintheUnited States.4?Asmallquantityofaspirintwofive-graintabletsrelieves painandinflammantion炎症.Italsoreducesfeverbyinterferingwithsomeof thebody’sreactions.Specificallyaspirinseemstoslowdowntheformationof theacidsinvolvedinpainandthecomplexchemicalreactionsthatcausefever. Thechemistryoftheseacidsisnotfullyunderstoodbuttheslowingeffectof aspiriniswellknown.5?Aspirinisveryirritatingtothestomach liningandmanyaspirintakerscomplainaboutupsetstomach.Thereisaright wayandawrongwaytotakeaspirin.Thebestwayistochewthetabletsbefore swallowingthemwithwaterbutfewpeoplecanstandthebittertaste.Some peoplesuggestcrushingthetabletsinmilkororangejuiceanddrinking that.Paragraph3______
{{*HTML*}}? ?阅读下面这篇短文短文后有2项测试任务1第23～26题要求从所给的6个选项中为第2～5段每段选择1个正确的小标题2第27～30题要求从所给的6个选项中选择4个正确选项分别完成每个句子 1?Americansthisyearwillswallow15000tonsofaspirinoneofthe safestandmosteffectivedrugsinventedbyman.Themostpopularmedicinein theworldtodayitisaneffectivepainreliever.Itsbadeffectsare relativelymildanditischeap.2?Formillionsofpeoplesuffering fromarthritis关节炎itistheonlythingthatworks.Aspirininshortis trulythe20th-centurywonderdrug.Itisalsothesecondlargestsuicidedrug andistheleadingcauseofpoisoningamongchildren.Ithassideeffectsthat althoughrelativelymildarelargelyunrecognizedamongusers.3 ?AlthoughaspirinwasfirstsoldbyaGermancompanyin1989ithasbeen aroundmuchlongerthanthat.HippocratesinancientGreeceunderstoodthe medicalvalueoftheleavesandtreebarkwhichtodayareknowntocontain salicylates水杨酸盐thechemicalinaspirin.Duringthe19thcenturytherewasa greatdealofexperimentationinEuropewiththischemicalanditledtothe introductionofaspirin.By1915aspirintabletswereavailableintheUnited States.4?Asmallquantityofaspirintwofive-graintabletsrelieves painandinflammantion炎症.Italsoreducesfeverbyinterferingwithsomeof thebody’sreactions.Specificallyaspirinseemstoslowdowntheformationof theacidsinvolvedinpainandthecomplexchemicalreactionsthatcausefever. Thechemistryoftheseacidsisnotfullyunderstoodbuttheslowingeffectof aspiriniswellknown.5?Aspirinisveryirritatingtothestomach liningandmanyaspirintakerscomplainaboutupsetstomach.Thereisaright wayandawrongwaytotakeaspirin.Thebestwayistochewthetabletsbefore swallowingthemwithwaterbutfewpeoplecanstandthebittertaste.Some peoplesuggestcrushingthetabletsinmilkororangejuiceanddrinking that.Paragraph5______
{{*HTML*}}? ?阅读下面的短文文章中有5处空白文章后面有6组文字请根据文章的内容选择5组文字将其分别放回文章原有位置以恢复文章原貌 ??Themakingofweathervanesdevicesfixedonthetopof buildingstoshowdirectionsofthewindisanancientskillgoingbackto earlyEgyptiantimes.Todaythecraterisstillverymuchaliveintheworkshop thatGrahamSmithhassetup.Heisoneofthefewpeopleinthecountrywho makehand-cutweathervanes.Graham’sdesignsareindividuallycreatedand tailoredtothespecificrequirementsofhiscustomers.ThatwayIcanproduce auniquepersignalizeditemheexplains.Alotofmycustomersarewomen buyingpresentsfortheirhusbands.Theywantadistinctivegiftthatrepresents theman’sbusinessorleisureinterests.??It’sallafarcry fromthetraditionalcockthemostcommondesignforweathervanes.? ?It’swasnotacockbutawitchonabroomstickthatfeaturedonthefirst weathervaneGrahamevermade.Friedsadmiredhissurprisepresentforhiswife andbeganaskinghimtomakevanesforthem.Irealizedthatwhenitcameto subjectsthatcouldbemadeintothemthepossibilitieswerelimitlesshe says.{{U}}?46?{{/U}}.Hehadservedanapprenticeshipasaprecision engineerandhadworkedinthattradefor15yearswhenheandhiswifeLiz agreedtoswaproles—shewentouttoworkasanarchitecturalassistantandhe stayedathometolookafterthechildrenandbuildupthebusiness.? ?Thatwasfiveyearsagoandhehasnoregretsabouthisnewdirection.My previousworkdidn’thaveanartisticelementtoitwhereasthisisexciting andcreativehesays.Ireallyenjoythedesignside.{{U}}?47 ?{{/U}}.Heworkstoveryflingdetailawaysseekingapprovalforthedesign ofthesilhouettefromthecustomerbeforeproceedingwiththe hand-cutting.??Grahamalsokeepsplentyoftraditionaldesignsin stocksincetheyproveaspopularastheone-offs.Itseemsthatpeopleare attractedtohandcraftingGrahamsays.Theywelcometheopportunityto acquiresomethingalittlebitdifferent{{U}}?48?{{/U}}.? ?Ihavefoundmyplaceinthemarket.PeoplelovetheindividualityandI getalotofsarisfactionfromseeinganondescriptshapeturnintosomething almostlifelikehesays{{U}}?49?{{/U}}.??And nowadayswithmoreandmorepeoplemovingtothecountryindividualswantto putanexclusivefinishingtouchtotheirproperties.Ithasbeenaboostto craftstikemines{{U}}?50?{{/U}}.??AmericanandDanish buyersinparticularareshowinginterest.Pricingheexplainsdependson theintricacyofthedesign.Hismostrecentrequestwasforacurly-coated dog.??WhatevertheoccasionGrahamcancreateagiftwitha difference.[A]Grahamhasbecomeincreasinglybusysupplying flat-weathervanestoclientsworldwide.[B]Grahamdecidedtoconcentratehis effortsonaweathervanebusiness.[C]Lastmonthalocalschoolwasopened withhisgalleonshipweathervanehoistedaboveit.[D]Forcenturies weathervaneshavekeptcommunitiesintouchwiththeelementssignalingthose shiftsinwinddirectionthatbringaboutchangesintheweatherhe explains.[E]Grahamhasnoplansforexpansionashewantstokeepthe businessasaruralcraft.[F]Grahamhasnowperfectedover100original designs.{{*HTML*}}
{{*HTML*}}{{B}}第二篇{{/B}} {{B}}??????? ??????????? ?????TheTrueHistorian{{/B}}??Tobe historicallymindedistoseethingsinrelationandinperspectiveandto judgetolerantly.Wemustrememberhowdifferentlymenhavethoughtandactedin differenttime.Wemustalwayskeepanopenmindreadytoreceiveandweighnew evidence.Ifwegraspthisideawewillneverthinkthatahistorian历史学家is someonewhocanrememberdates.Thatchildishideaislikecallingamana statesman政治家becausebecanrememberthenamesofvotersinhisdistrict.A waitercouldremembermorenamesandatelephoneoperatormorenumbersthanthe greatesthistorian.??Thetruehistorianisnotcontenttotake allhisfactsfromotherhistorians.Todayhemakessurehisstatementsare basedonsounddocumentsorsourceswhichgobacktothetimeofthefacts themselves.??Butthehistorianneedsalwaystobeinhisguard nottobemisledbyhissources.Adocumentmaynotbearealone.Itsauthor maybelyingonpurposeforsomereason.Hemaybesogreatlyinfluencedby nationalreligiouspartyorpersonalbackgroundsastobetotallyunfairto theotherside.Ifhonesthemaybemisinformedastothefactsandmistakenin hisinferences.??Anyonewhoreadstheaccountspublishedinthe differentcountriesconcerningthecausesandresultsofwarswillrealizethat thehistorianneedscautionandtraininginhandlingthesesources.Thetrained historianasksfirst:Didthiswritermeantotellthetruth?andsecond:Was heinapositionorframeofmindtotellthetruthevenifhewantsto?Every statementmustbepatientlyweighedandtestedandcombinedwithallother availableinformationinordertogetatthe truth.Itisemphasizedinthelastparagraphthat______.
NewTechniquePromisesEarlierCancerDetection AnewtechniquecouldrevolutionizetheearlydetectionofcancergivingsufferersagreaterchanceofbeatingthediseaseAmericanscientistssaid.ResearchersattheMassachusettsInstituteofTechnologyhavedevisedanovelmethodof【51】changesinthenucleusofcellsintheearlieststagesofthedisease.Morethan85percentofallcancersoriginateintheepithelium上皮thatlinestheinternalsurfacesoforgans【52】thebody.Althoughthesearetreatable【53】theyarediagnosedinoneofthepreventablestagesearlybodydamagesarealmost【54】todetectsaidscientistFeld.Wepresentanewoptical-probe光学探子techniquebasedonlight-scatteringspectroscopy分光镜检查thatisable【55】detectprecancerousandearlycancerouscellsincell-richepitheliaheaddedinastatement. Thenewtechniquereliesonthefact【56】cellnucleichangeintheearlystagesofcancerandthedifferencesscatterlightinacharacteristicway.Untilnowthechangeswereonlydetectable【57】abiopsy活检wastakenthescientistssaid.Thenewtechnique【58】inthesciencejournalNaturecanbeusedinconjunctionwitharoutinecancerscreeningandsurveillancetechniquewhichusesanendoscope内窥镜—aflexibleopticalprobe【59】withcameraswhichisinsertedintoacavityinthebody—tocheck【60】cancers. Thescientistssaidthey【61】theirnewtechniqueinfourdifferentorgansduringroutineendoscopiccancerscreening.Thetipoftheopticalprobewasbroughtintocontactwiththetissuetobetestedandthescatteringoflightwasrecordedwithouttheneedforanytissuetobe【62】thescientistssaid.Ourresultsshowthatlight-scatteringspectroscopyhasthepotentialtodetectpre-cancerousbodydamagesandpreinvasivecancersthroughoutthebody.Thistechniqueshould【63】improvetheefficiencyofcancerscreeningandsurveillancethescientistssaid.Cancerisoneofthebiggest【64】inindustrializedcountries.【65】tofiguresfromtheWorldHealthOrganization10millionpeoplewerediagnosedwiththediseaseworldwidein1997andsixmilliondied.
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{{*HTML*}}??阅读下面这篇短文短文后列出7个句子请根据短文的内容对每个句子做出判断 {{B}}??????? ??????????? ???????? ?Hercules{{/B}}??OnceuponatimetherewasagreatGreek heroHercules.Hewastallerandstrongerthananyoneyouhaveeverseen.On hisshoulderhecarriedaclubandinhishandheheldabow弓.Hewasknown astheheroofahundredadventures.??Herculesservedaking.The kingwasafraidofhim.Soagainandagainhesenthimondifficulttasks.One morningthekingsentforhimandtoldhimtofetchthreegoldenapplesforhim fromthegardenoftheSingingMaidens歌女.Butnooneknewwherethegarden was.??SoHerculeswentaway.Hewalkedthewholedayandthenext dayandthenext.Hewalkedformonthsbeforehesawmountainsfarinthe distanceonefinemorning.Oneofthemountainswasintheshapeofamanwith longlonglegsandarmsandhugeshouldersandahugehead.Hewasholdingup thesky.HerculesknewitwasAtlastheMountainGod.Soheaskedhimfor help.??AtlasansweredMyheadandarmsandshouldersallache. CouldyouholduptheskywhileIfetchthegoldenapplesforyou?? ?Herculesclimbedthemountainandshoulderedthesky.Soontheskygrew veryheavy.WhenfinallyAtlascamebackwiththreegoldenappleshesaid Wellyouaregoingtocarrythemountainforever.I’mgoingtoseetheking withtheapples.’Herculesknewthathecouldn’tfighthimbecauseoftheskyon hisback.Soheshouted:Justoneminute’shelp.Myshouldersarehurting.Hold theskyforaminutewhileImakeacushion垫子formyshoulders.? ?Atlasbelievedhim.Hethrewdowntheapplesandheldupthe sky.??Herculespickeduptheapplesandranbacktoseethe king.AtlasranfasterthanHercules.
{{*HTML*}}??阅读下面这篇短文短文后列出7个句子请根据短文的内容对每个句子做出判断 {{B}}??????? ??????????? ???????? ?Hercules{{/B}}??OnceuponatimetherewasagreatGreek heroHercules.Hewastallerandstrongerthananyoneyouhaveeverseen.On hisshoulderhecarriedaclubandinhishandheheldabow弓.Hewasknown astheheroofahundredadventures.??Herculesservedaking.The kingwasafraidofhim.Soagainandagainhesenthimondifficulttasks.One morningthekingsentforhimandtoldhimtofetchthreegoldenapplesforhim fromthegardenoftheSingingMaidens歌女.Butnooneknewwherethegarden was.??SoHerculeswentaway.Hewalkedthewholedayandthenext dayandthenext.Hewalkedformonthsbeforehesawmountainsfarinthe distanceonefinemorning.Oneofthemountainswasintheshapeofamanwith longlonglegsandarmsandhugeshouldersandahugehead.Hewasholdingup thesky.HerculesknewitwasAtlastheMountainGod.Soheaskedhimfor help.??AtlasansweredMyheadandarmsandshouldersallache. CouldyouholduptheskywhileIfetchthegoldenapplesforyou?? ?Herculesclimbedthemountainandshoulderedthesky.Soontheskygrew veryheavy.WhenfinallyAtlascamebackwiththreegoldenappleshesaid Wellyouaregoingtocarrythemountainforever.I’mgoingtoseetheking withtheapples.’Herculesknewthathecouldn’tfighthimbecauseoftheskyon hisback.Soheshouted:Justoneminute’shelp.Myshouldersarehurting.Hold theskyforaminutewhileImakeacushion垫子formyshoulders.? ?Atlasbelievedhim.Hethrewdowntheapplesandheldupthe sky.??Herculespickeduptheapplesandranbacktoseethe king.HerculesfinallymanagedtogettheapplesBydefeatingAtlas.
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{{*HTML*}}??阅读下面这篇短文短文后列出7个句子请根据短文的内容对每个句子做出判断 {{B}}??????? ??????????? ???????? ?Hercules{{/B}}??OnceuponatimetherewasagreatGreek heroHercules.Hewastallerandstrongerthananyoneyouhaveeverseen.On hisshoulderhecarriedaclubandinhishandheheldabow弓.Hewasknown astheheroofahundredadventures.??Herculesservedaking.The kingwasafraidofhim.Soagainandagainhesenthimondifficulttasks.One morningthekingsentforhimandtoldhimtofetchthreegoldenapplesforhim fromthegardenoftheSingingMaidens歌女.Butnooneknewwherethegarden was.??SoHerculeswentaway.Hewalkedthewholedayandthenext dayandthenext.Hewalkedformonthsbeforehesawmountainsfarinthe distanceonefinemorning.Oneofthemountainswasintheshapeofamanwith longlonglegsandarmsandhugeshouldersandahugehead.Hewasholdingup thesky.HerculesknewitwasAtlastheMountainGod.Soheaskedhimfor help.??AtlasansweredMyheadandarmsandshouldersallache. CouldyouholduptheskywhileIfetchthegoldenapplesforyou?? ?Herculesclimbedthemountainandshoulderedthesky.Soontheskygrew veryheavy.WhenfinallyAtlascamebackwiththreegoldenappleshesaid Wellyouaregoingtocarrythemountainforever.I’mgoingtoseetheking withtheapples.’Herculesknewthathecouldn’tfighthimbecauseoftheskyon hisback.Soheshouted:Justoneminute’shelp.Myshouldersarehurting.Hold theskyforaminutewhileImakeacushion垫子formyshoulders.? ?Atlasbelievedhim.Hethrewdowntheapplesandheldupthe sky.??Herculespickeduptheapplesandranbacktoseethe king.Herculeswasgivenmanydifficulttasksbecausethekingwantedtogetridofhim.
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{{*HTML*}}{{B}}第二篇{{/B}} {{B}}??????? ??????????? ?????TheTrueHistorian{{/B}}??Tobe historicallymindedistoseethingsinrelationandinperspectiveandto judgetolerantly.Wemustrememberhowdifferentlymenhavethoughtandactedin differenttime.Wemustalwayskeepanopenmindreadytoreceiveandweighnew evidence.Ifwegraspthisideawewillneverthinkthatahistorian历史学家is someonewhocanrememberdates.Thatchildishideaislikecallingamana statesman政治家becausebecanrememberthenamesofvotersinhisdistrict.A waitercouldremembermorenamesandatelephoneoperatormorenumbersthanthe greatesthistorian.??Thetruehistorianisnotcontenttotake allhisfactsfromotherhistorians.Todayhemakessurehisstatementsare basedonsounddocumentsorsourceswhichgobacktothetimeofthefacts themselves.??Butthehistorianneedsalwaystobeinhisguard nottobemisledbyhissources.Adocumentmaynotbearealone.Itsauthor maybelyingonpurposeforsomereason.Hemaybesogreatlyinfluencedby nationalreligiouspartyorpersonalbackgroundsastobetotallyunfairto theotherside.Ifhonesthemaybemisinformedastothefactsandmistakenin hisinferences.??Anyonewhoreadstheaccountspublishedinthe differentcountriesconcerningthecausesandresultsofwarswillrealizethat thehistorianneedscautionandtraininginhandlingthesesources.Thetrained historianasksfirst:Didthiswritermeantotellthetruth?andsecond:Was heinapositionorframeofmindtotellthetruthevenifhewantsto?Every statementmustbepatientlyweighedandtestedandcombinedwithallother availableinformationinordertogetatthe truth.Ahistoricallymindedresearcher______.
{{*HTML*}}? ?下面有3篇短文每篇短文后有5道题每题后面有4个选项请仔细阅读短文并根据短文回答其后面的问题{{B}}第一篇{{/B}} {{B}}??????? ??????????? ?????TheEnglishWeather{{/B}}??Other countrieshaveaclimate;inEnglandwehaveweather.Thisstatementoften madebyEnglishmentodescribethestrangeweatherconditionsoftheircountry isbothrevealingandtrue.ItisrevealingbecauseinitweseetheEnglishman insistingonceagainthatwhathappensinEnglandisnotthesameaswhat happenselsewhere.Itstruthcanbeprovedbyanyforeignerwhostaysinthe countryforlongerthanafewdays.??Innocountryotherthan Englandithasbeensaidcanoneexperiencefourseasonsinthecourseofa singleday!Daymaybreakasawarmspringmorning;anhourorsolaterblack cloudsmayhaveappearedfromnowhereandtherainmaybepouringdown.At middayitmaybereallywinterwiththetemperaturedownbyabouteightdegrees ormorecentigrade摄氏度.Andtheninthelateafternoontheskywillclear thesunwillbegintoshineandforanhourortwobeforedarknessfailsit willbesummer.??InEnglandonecanexperiencealmosteverykind ofweatherexceptthemostextreme.Someforeignersseemtobeunderthe impressionthatfortenmonthsoftheyearthecountryiscoveredbyadense blanketoffog;thisisnottrue.Theproblemisthatwenevercanbesurewhen thedifferenttypesofweatherwilloccur.Notonlydowegetseveraldifferent sortsofweatherinonedaybutwemayverywellgetaspell持续的一段时间ofwinter insummerandaspellofsummerinwinter.??Theuncertaintyabout theweatherhashadadefiniteeffectupontheEnglishman’scharacter.Ittends tomakehimcautious小心谨慎的forexample.Theforeignermaylaughwhenhesees theEnglishmansettingforthonabrilliantlysunnymorningwearingaraincoat andcarryinganumbrellabuthemaywellregrethislaughterlaterinthe day!??Andofcoursetheweather’svarietyprovidesaconstant topicofconversation.Eventhemosttaciturn沉默寡言的ofEnglishmenisalways preparedtodiscusstheweather.Andthoughhesometimescomplainsbitterlyof ithewouldnotevenifhecouldexchangeitforthemorepredictableclimate ofotherlands.AspecialfeatureoftheweatherinEnglandisthat______.
NewTechniquePromisesEarlierCancerDetection AnewtechniquecouldrevolutionizetheearlydetectionofcancergivingsufferersagreaterchanceofbeatingthediseaseAmericanscientistssaid.ResearchersattheMassachusettsInstituteofTechnologyhavedevisedanovelmethodof【51】changesinthenucleusofcellsintheearlieststagesofthedisease.Morethan85percentofallcancersoriginateintheepithelium上皮thatlinestheinternalsurfacesoforgans【52】thebody.Althoughthesearetreatable【53】theyarediagnosedinoneofthepreventablestagesearlybodydamagesarealmost【54】todetectsaidscientistFeld.Wepresentanewoptical-probe光学探子techniquebasedonlight-scatteringspectroscopy分光镜检查thatisable【55】detectprecancerousandearlycancerouscellsincell-richepitheliaheaddedinastatement. Thenewtechniquereliesonthefact【56】cellnucleichangeintheearlystagesofcancerandthedifferencesscatterlightinacharacteristicway.Untilnowthechangeswereonlydetectable【57】abiopsy活检wastakenthescientistssaid.Thenewtechnique【58】inthesciencejournalNaturecanbeusedinconjunctionwitharoutinecancerscreeningandsurveillancetechniquewhichusesanendoscope内窥镜—aflexibleopticalprobe【59】withcameraswhichisinsertedintoacavityinthebody—tocheck【60】cancers. Thescientistssaidthey【61】theirnewtechniqueinfourdifferentorgansduringroutineendoscopiccancerscreening.Thetipoftheopticalprobewasbroughtintocontactwiththetissuetobetestedandthescatteringoflightwasrecordedwithouttheneedforanytissuetobe【62】thescientistssaid.Ourresultsshowthatlight-scatteringspectroscopyhasthepotentialtodetectpre-cancerousbodydamagesandpreinvasivecancersthroughoutthebody.Thistechniqueshould【63】improvetheefficiencyofcancerscreeningandsurveillancethescientistssaid.Cancerisoneofthebiggest【64】inindustrializedcountries.【65】tofiguresfromtheWorldHealthOrganization10millionpeoplewerediagnosedwiththediseaseworldwidein1997andsixmilliondied.
Whenrequiredbytheirparentstoeatgreenvegetablesmanychildrenonlydoso{{U}}reluctantly{{/U}}.
NewTechniquePromisesEarlierCancerDetection AnewtechniquecouldrevolutionizetheearlydetectionofcancergivingsufferersagreaterchanceofbeatingthediseaseAmericanscientistssaid.ResearchersattheMassachusettsInstituteofTechnologyhavedevisedanovelmethodof【51】changesinthenucleusofcellsintheearlieststagesofthedisease.Morethan85percentofallcancersoriginateintheepithelium上皮thatlinestheinternalsurfacesoforgans【52】thebody.Althoughthesearetreatable【53】theyarediagnosedinoneofthepreventablestagesearlybodydamagesarealmost【54】todetectsaidscientistFeld.Wepresentanewoptical-probe光学探子techniquebasedonlight-scatteringspectroscopy分光镜检查thatisable【55】detectprecancerousandearlycancerouscellsincell-richepitheliaheaddedinastatement. Thenewtechniquereliesonthefact【56】cellnucleichangeintheearlystagesofcancerandthedifferencesscatterlightinacharacteristicway.Untilnowthechangeswereonlydetectable【57】abiopsy活检wastakenthescientistssaid.Thenewtechnique【58】inthesciencejournalNaturecanbeusedinconjunctionwitharoutinecancerscreeningandsurveillancetechniquewhichusesanendoscope内窥镜—aflexibleopticalprobe【59】withcameraswhichisinsertedintoacavityinthebody—tocheck【60】cancers. Thescientistssaidthey【61】theirnewtechniqueinfourdifferentorgansduringroutineendoscopiccancerscreening.Thetipoftheopticalprobewasbroughtintocontactwiththetissuetobetestedandthescatteringoflightwasrecordedwithouttheneedforanytissuetobe【62】thescientistssaid.Ourresultsshowthatlight-scatteringspectroscopyhasthepotentialtodetectpre-cancerousbodydamagesandpreinvasivecancersthroughoutthebody.Thistechniqueshould【63】improvetheefficiencyofcancerscreeningandsurveillancethescientistssaid.Cancerisoneofthebiggest【64】inindustrializedcountries.【65】tofiguresfromtheWorldHealthOrganization10millionpeoplewerediagnosedwiththediseaseworldwidein1997andsixmilliondied.
{{*HTML*}}??阅读下面这篇短文短文后列出7个句子请根据短文的内容对每个句子做出判断 {{B}}??????? ??????????? ???????? ?Hercules{{/B}}??OnceuponatimetherewasagreatGreek heroHercules.Hewastallerandstrongerthananyoneyouhaveeverseen.On hisshoulderhecarriedaclubandinhishandheheldabow弓.Hewasknown astheheroofahundredadventures.??Herculesservedaking.The kingwasafraidofhim.Soagainandagainhesenthimondifficulttasks.One morningthekingsentforhimandtoldhimtofetchthreegoldenapplesforhim fromthegardenoftheSingingMaidens歌女.Butnooneknewwherethegarden was.??SoHerculeswentaway.Hewalkedthewholedayandthenext dayandthenext.Hewalkedformonthsbeforehesawmountainsfarinthe distanceonefinemorning.Oneofthemountainswasintheshapeofamanwith longlonglegsandarmsandhugeshouldersandahugehead.Hewasholdingup thesky.HerculesknewitwasAtlastheMountainGod.Soheaskedhimfor help.??AtlasansweredMyheadandarmsandshouldersallache. CouldyouholduptheskywhileIfetchthegoldenapplesforyou?? ?Herculesclimbedthemountainandshoulderedthesky.Soontheskygrew veryheavy.WhenfinallyAtlascamebackwiththreegoldenappleshesaid Wellyouaregoingtocarrythemountainforever.I’mgoingtoseetheking withtheapples.’Herculesknewthathecouldn’tfighthimbecauseoftheskyon hisback.Soheshouted:Justoneminute’shelp.Myshouldersarehurting.Hold theskyforaminutewhileImakeacushion垫子formyshoulders.? ?Atlasbelievedhim.Hethrewdowntheapplesandheldupthe sky.??Herculespickeduptheapplesandranbacktoseethe king.Herculeswasthetallestmanintheworld.
{{*HTML*}}{{B}}第三篇{{/B}} {{B}}??????? ??????????? ????InternationalSports{{/B}}??Somepeople believethatinternationalsportcreatesgoodwillbetweenthenationsandthat ifcountriesplaygamestogethertheywilllearntolivetogether.Otherssay thattheoppositeistrue:thatinternationalcontestsencouragefalsenational prideandleadtomisunderstandingandhatred.Thereisprobablysometruthin bothargumentsbutinrecentyearstheOlympicGameshavedonelittleto supporttheviewthatsportsencouragesinternationalbrotherhood.Notonlywas therethetragicincidentinvolvingthemurderofathletesbuttheGameswere alsoruinedbylesserincidentscausedprincipallybyminornational contests.??Onecountryreceiveditssecond-placemedalswith visibleindignationafterthehockey曲棍球final.Therehadbeennoisyscenesat theendofthehockeymatchtheloser’sobjectiontothefinaldecisions.They wereconvincedthatoneoftheirgoalsshouldnothavebeendisallowedandthat theiropponents’victorywasunfair.Theirmanagerwasinaragewhenhesaid: Thiswasn’thockey.HockeyandtheInternationalHockeyFederationare finished.ThepresidentoftheFederationsaidlaterthatsuchbehaviorcould resultinthesuspensionoftheteamforatleastthreeyears.? ?TheAmericanbasketballteamannouncedthattheywouldnotyieldfirst placetoRussiaafteradisputableendtotheircontest.Thegamehadendedin disturbance.ItwasthoughtatfirstthattheUnitedStateshadwonbyasingle pointbutitwasannouncedthattherewerethreesecondsstilltoplay.A Russianplayerpoppeditintothebasket.ItwasthefirsttimetheUSAhadever lostanOlympicbasketballmatch.Anappealjurydebatedthematterforfourand ahalfhoursbeforeannouncingthattheresultwouldstand.TheAmericanplayers thenvotednottoreceivethesilvermedals.??Incidentsofthis kindwillcontinueaslongassportisplayedcompetitivelyratherthanforthe loveofthegame.Thesuggestionthatathletesshouldcompeteasindividualsor innonnationalteamsmightbetoomuchtohopefor.Butinthepresent organizationoftheOlympicsthereisfartoomuchthatencouragesaggressive patriotism.Theauthorgivesthetwoexamplesinparagraphs2and3toshow______.
{{*HTML*}}? ?下面有3篇短文每篇短文后有5道题每题后面有4个选项请仔细阅读短文并根据短文回答其后面的问题{{B}}第一篇{{/B}} {{B}}??????? ??????????? ?????TheEnglishWeather{{/B}}??Other countrieshaveaclimate;inEnglandwehaveweather.Thisstatementoften madebyEnglishmentodescribethestrangeweatherconditionsoftheircountry isbothrevealingandtrue.ItisrevealingbecauseinitweseetheEnglishman insistingonceagainthatwhathappensinEnglandisnotthesameaswhat happenselsewhere.Itstruthcanbeprovedbyanyforeignerwhostaysinthe countryforlongerthanafewdays.??Innocountryotherthan Englandithasbeensaidcanoneexperiencefourseasonsinthecourseofa singleday!Daymaybreakasawarmspringmorning;anhourorsolaterblack cloudsmayhaveappearedfromnowhereandtherainmaybepouringdown.At middayitmaybereallywinterwiththetemperaturedownbyabouteightdegrees ormorecentigrade摄氏度.Andtheninthelateafternoontheskywillclear thesunwillbegintoshineandforanhourortwobeforedarknessfailsit willbesummer.??InEnglandonecanexperiencealmosteverykind ofweatherexceptthemostextreme.Someforeignersseemtobeunderthe impressionthatfortenmonthsoftheyearthecountryiscoveredbyadense blanketoffog;thisisnottrue.Theproblemisthatwenevercanbesurewhen thedifferenttypesofweatherwilloccur.Notonlydowegetseveraldifferent sortsofweatherinonedaybutwemayverywellgetaspell持续的一段时间ofwinter insummerandaspellofsummerinwinter.??Theuncertaintyabout theweatherhashadadefiniteeffectupontheEnglishman’scharacter.Ittends tomakehimcautious小心谨慎的forexample.Theforeignermaylaughwhenhesees theEnglishmansettingforthonabrilliantlysunnymorningwearingaraincoat andcarryinganumbrellabuthemaywellregrethislaughterlaterinthe day!??Andofcoursetheweather’svarietyprovidesaconstant topicofconversation.Eventhemosttaciturn沉默寡言的ofEnglishmenisalways preparedtodiscusstheweather.Andthoughhesometimescomplainsbitterlyof ithewouldnotevenifhecouldexchangeitforthemorepredictableclimate ofotherlands.WhichofthefollowingstatementsisNOTtrueoftheweatherinEngland?
{{*HTML*}}? ?阅读下面这篇短文短文后有2项测试任务1第23～26题要求从所给的6个选项中为第2～5段每段选择1个正确的小标题2第27～30题要求从所给的6个选项中选择4个正确选项分别完成每个句子 1?Americansthisyearwillswallow15000tonsofaspirinoneofthe safestandmosteffectivedrugsinventedbyman.Themostpopularmedicinein theworldtodayitisaneffectivepainreliever.Itsbadeffectsare relativelymildanditischeap.2?Formillionsofpeoplesuffering fromarthritis关节炎itistheonlythingthatworks.Aspirininshortis trulythe20th-centurywonderdrug.Itisalsothesecondlargestsuicidedrug andistheleadingcauseofpoisoningamongchildren.Ithassideeffectsthat althoughrelativelymildarelargelyunrecognizedamongusers.3 ?AlthoughaspirinwasfirstsoldbyaGermancompanyin1989ithasbeen aroundmuchlongerthanthat.HippocratesinancientGreeceunderstoodthe medicalvalueoftheleavesandtreebarkwhichtodayareknowntocontain salicylates水杨酸盐thechemicalinaspirin.Duringthe19thcenturytherewasa greatdealofexperimentationinEuropewiththischemicalanditledtothe introductionofaspirin.By1915aspirintabletswereavailableintheUnited States.4?Asmallquantityofaspirintwofive-graintabletsrelieves painandinflammantion炎症.Italsoreducesfeverbyinterferingwithsomeof thebody’sreactions.Specificallyaspirinseemstoslowdowntheformationof theacidsinvolvedinpainandthecomplexchemicalreactionsthatcausefever. Thechemistryoftheseacidsisnotfullyunderstoodbuttheslowingeffectof aspiriniswellknown.5?Aspirinisveryirritatingtothestomach liningandmanyaspirintakerscomplainaboutupsetstomach.Thereisaright wayandawrongwaytotakeaspirin.Thebestwayistochewthetabletsbefore swallowingthemwithwaterbutfewpeoplecanstandthebittertaste.Some peoplesuggestcrushingthetabletsinmilkororangejuiceanddrinking that.Awrongwaytotakeaspirincan______.
NewTechniquePromisesEarlierCancerDetection AnewtechniquecouldrevolutionizetheearlydetectionofcancergivingsufferersagreaterchanceofbeatingthediseaseAmericanscientistssaid.ResearchersattheMassachusettsInstituteofTechnologyhavedevisedanovelmethodof【51】changesinthenucleusofcellsintheearlieststagesofthedisease.Morethan85percentofallcancersoriginateintheepithelium上皮thatlinestheinternalsurfacesoforgans【52】thebody.Althoughthesearetreatable【53】theyarediagnosedinoneofthepreventablestagesearlybodydamagesarealmost【54】todetectsaidscientistFeld.Wepresentanewoptical-probe光学探子techniquebasedonlight-scatteringspectroscopy分光镜检查thatisable【55】detectprecancerousandearlycancerouscellsincell-richepitheliaheaddedinastatement. Thenewtechniquereliesonthefact【56】cellnucleichangeintheearlystagesofcancerandthedifferencesscatterlightinacharacteristicway.Untilnowthechangeswereonlydetectable【57】abiopsy活检wastakenthescientistssaid.Thenewtechnique【58】inthesciencejournalNaturecanbeusedinconjunctionwitharoutinecancerscreeningandsurveillancetechniquewhichusesanendoscope内窥镜—aflexibleopticalprobe【59】withcameraswhichisinsertedintoacavityinthebody—tocheck【60】cancers. Thescientistssaidthey【61】theirnewtechniqueinfourdifferentorgansduringroutineendoscopiccancerscreening.Thetipoftheopticalprobewasbroughtintocontactwiththetissuetobetestedandthescatteringoflightwasrecordedwithouttheneedforanytissuetobe【62】thescientistssaid.Ourresultsshowthatlight-scatteringspectroscopyhasthepotentialtodetectpre-cancerousbodydamagesandpreinvasivecancersthroughoutthebody.Thistechniqueshould【63】improvetheefficiencyofcancerscreeningandsurveillancethescientistssaid.Cancerisoneofthebiggest【64】inindustrializedcountries.【65】tofiguresfromtheWorldHealthOrganization10millionpeoplewerediagnosedwiththediseaseworldwidein1997andsixmilliondied.
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