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The most prominent characteristic of handwriting is undoubtedly letter formation and slant.
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TVGamesShowsOneofthemostfascinatingthingsabouttelevisionisthesizeoftheaudience.Anovelcanbeonthebestsellerslistwithasaleoffewerthan100000copiesbutapopularTVshowmighthave70millionTVviewers.TVcanmakeanythingoranyonewellknownovernight.ThisistheprinciplebehindquizorgameshowswhichputordinarypeopleonTVtoplayagamefortheprizeandmoney.Aquizshowcanmakeanyoneastaranditcangiveawaythousandsofdollarsjustforfun.Butallofthismoneycancreateproblems.Forinstanceinthe1950squizshowswereverypopularintheU.S.andalmosteveryonewatchedthem.CharlesVanDorenanEnglishinstructorbecamerichandfamousafterwinningmoneyonseveralshows.Heevenhadacareerasatelevisionpersonality.ButoneofthelosersprovedthatCharlesVanDorenwascheating.Itturnedoutthattheshow’sproducerswhowerepullingthestringsgavetheanswerstothemostpopularcontestantsbeforehand.WhyBecauseiftheaudiencedidn’tlikethepersonwhowonthegametheyturnedtheshowoff.BasedonhisstoryamovieunderthetitleQuizShowison40yearslater.CharlesVanDorenisnolongerinvolvedwithTV.Butgameshowsarestillherethoughtheyaren’ttakenasseriously.Infactsomeofthemtrytobeasridiculousaspossible.Thereareshowsthatsendstrangersonvacationtripstogetherorthattrytocausenewly-marriedcouplestofightonTVorthatpunishlosersbyhumiliatingthem.TheentertainmentnowistoseewhatpeoplewilldojusttobeonTV.Peoplestillwinmoneybuttherealprizeistobeinfrontofanaudienceofmillions.TheprinciplebehindquizorgameshowsistoputordinarypeopleonTVtoplayagameforprizesandmoney.
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CellPhoneLetsYourSecretOutYourcellphoneholdssecretsaboutyou.Besidesthenamesand51thatyou’veprogrammedintoittracesofyourDNAlinger逗留onthedeviceaccordingtoanewstudy.DNAisgeneticmaterialthat52ineverycell.LikeyourfingerprintyourDNAisuniquetoyou53youhaveanidenticaltwin.ScientiststodayroutinelyanalyzeDNAinbloodsaliva唾液orhairleft54atthesceneofacrime.Theresultsoftenhelpdetectivesidentify55andtheirvictims.Yourcellphonecanrevealmoreaboutyou56youmightthink.MeghanJ.McFaddenascientistatMcMasterUniversityinHamiltonOntarioheardaboutacrimeinwhichthesuspectbledontoacellphoneandlaterdroppedthe57.ThismadeherwonderwhethertracesofDNAlingeredoncellphones—evenwhennobloodwasinvolved58sheandcolleagueMargaretWallaceoftheCityUniversityofNewYorkanalyzedtheflip-openphonesof10volunteers.Theyusedswabs药签tocollect59tracesoftheusersfromtwopartsofthephone:theoutsidewheretheuserholdsitandthe60whichisplacedattheuser’sear.Thescientistsscrubbedthephonesusingasolutionmademostly61alcohol.TheaimofwashingwastoremovealldetectabletracesofDNA.Theownersgottheirphones62foranotherweek.Thentheresearcherscollectedthephonesandrepeatedtheswabbingofeachphoneoncemore.ThescientistsdiscoveredDNAthat63tothephone’sspeakeroneachofthephones.BettersampleswerecollectedfromtheoutsideofeachphonebutthoseswabsalsopickedupDNAthatbelongedtootherpeoplewhohadapparentlyalsohandledthephone.64DNAshowedupeveninswabsthatweretakenimmediatelyafterthephoneswerescrubbed擦洗.Thatsuggeststhatwashingwon’tremovealltracesofevidencefromacriminal’sdevice.Socellphonescannowbeaddedtothe65ofcluesthatcandecideacrime-sceneinvestigation.
TraveltoMoonTheNationalAeronauticsandSpaceAdministrationNASAhasannouncedplanstoreturnpeopletothemoonby2018.AndthistimeaccordingtoaNASApressreleasewe’regoingtostay.NASAwantstomakeanewspaceshipforthemissionsusingpartsfromtheApolloprogramwhichfirsttookpeopletothemoonin1969andthespaceshuttle.NASAsaysthenewCrewExplorationVehicleCEVwillbeaffordablereliableandsafe.TheCEVwillbeabletoholdfourastronauts.TheplanistohavetheCEVdock对接inspacewiththelunarlander—thevehicleastronautswillusetolandonthemoon—whichwillbelaunchedseparatelyintospace.TheCEVwillthentraveltothemoonandallfourastronautswillwalkonthemoon.Thefirstmoonmissionsareexpectedtolastuptosevendays.Explorationandconstructionofamoonbasewillbetheastronauts’toppriorities最优先考虑的事.NASAhopestohaveaminimumoftwomoonmissionsayearstartingin2018.ThiswillallowforquickmoonbaseconstructionconstantscientificstudyandtrainingforfuturemissionstoMars.HowwillNASAmakeitsnewspaceship
MobilePhonesMobilephonesshouldcarryalabeliftheyprovedtobeadangeroussourceofradiationaccordingtoRobertBellascientist.Andnomoremobilephonetransmittertowersshouldbebuilduntilthelong-termhealtheffectsoftheelectromagnetic电磁的radiationtheyemitisscientificallyevaluatedhesaid.Nobody’sgoingtodropdeadovernightbutweshouldbeaskingformorescientificinformationRobertBellsaidataconferenceonthehealtheffectsoflow-levelradiation.46Areportwidelycirculated传播amongthepublicsaysthatuptonowscientistsdonotreallyknowenoughtoguaranteetherearenoilleffectsonhumansfromelectromagneticradiation.AccordingtoRobertBellthereare3.3millionmobilephonesinAustraliaaloneandtheyareincreasingby32000aday.47Aswellthereare2000transmittertowersaroundAustraliamanyinhighdensity密度residentialareas.48Theelectromagneticradiationemittedfromthesetowersmayhavealreadyproducedsomeharmfuleffectsonthehealthoftheresidentsnearby.RobertBellsuggeststhatuntilmoreresearchiscompletedtheGovernmentshouldbanconstructionofphonetowersfromwithina500metreradiusofschoolgroundschildcarecentreshospitalssportsplayingfields隔离屏andresidentialareaswithahighpercentageofchildren.49Headdsthatthereisalsoevidencethatifcancersufferersaresubjectedtoelectromagneticwavesthegrowthrateofthediseaseaccelerates加速加快.50AccordingtoRobertBellitisreasonableforthemajortelephonecompaniestofundit.BesideshealsourgestheGovernmenttosetupawideranginginquiryintopossiblehealtheffects.A.Hesaysthereisemergingevidencethatchildrenabsorblow-levelradiationataratemorethanthreetimesthatofadults.B.Bytheyear2004itisestimatedthatAustraliawillhave8millionmobilephones:nearlyoneforeverytwopeople.C.Ifmobilephonesarefoundtobedangeroustheyshouldcarryawarninglabeluntilpropershieldscanbedevisedhesaid.D.ThenwhofinancestheresearchE.ForexampleTelstraOptusandVodaphonebuildtheirtowerswhereitisgeographicallysuitabletothemanddisregard不顾theneedofthecommunity.F.Theconclusionisthatmobilephonesbringsmoreharmthanbenefit.
CellPhoneLetsYourSecretOutYourcellphoneholdssecretsaboutyou.Besidesthenamesand51thatyou’veprogrammedintoittracesofyourDNAlinger逗留onthedeviceaccordingtoanewstudy.DNAisgeneticmaterialthat52ineverycell.LikeyourfingerprintyourDNAisuniquetoyou53youhaveanidenticaltwin.ScientiststodayroutinelyanalyzeDNAinbloodsaliva唾液orhairleft54atthesceneofacrime.Theresultsoftenhelpdetectivesidentify55andtheirvictims.Yourcellphonecanrevealmoreaboutyou56youmightthink.MeghanJ.McFaddenascientistatMcMasterUniversityinHamiltonOntarioheardaboutacrimeinwhichthesuspectbledontoacellphoneandlaterdroppedthe57.ThismadeherwonderwhethertracesofDNAlingeredoncellphones—evenwhennobloodwasinvolved58sheandcolleagueMargaretWallaceoftheCityUniversityofNewYorkanalyzedtheflip-openphonesof10volunteers.Theyusedswabs药签tocollect59tracesoftheusersfromtwopartsofthephone:theoutsidewheretheuserholdsitandthe60whichisplacedattheuser’sear.Thescientistsscrubbedthephonesusingasolutionmademostly61alcohol.TheaimofwashingwastoremovealldetectabletracesofDNA.Theownersgottheirphones62foranotherweek.Thentheresearcherscollectedthephonesandrepeatedtheswabbingofeachphoneoncemore.ThescientistsdiscoveredDNAthat63tothephone’sspeakeroneachofthephones.BettersampleswerecollectedfromtheoutsideofeachphonebutthoseswabsalsopickedupDNAthatbelongedtootherpeoplewhohadapparentlyalsohandledthephone.64DNAshowedupeveninswabsthatweretakenimmediatelyafterthephoneswerescrubbed擦洗.Thatsuggeststhatwashingwon’tremovealltracesofevidencefromacriminal’sdevice.Socellphonescannowbeaddedtothe65ofcluesthatcandecideacrime-sceneinvestigation.
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StarQualityAnewanti-cheatingsystemforcountingthejudges’scoresiniceskatingisflawedaccordingtoleadingsportsspecialists.Iceskating’sgoverningbodyannouncedthenewruleslastweekafterconcernsthatajudgeattheWinterOlympicsmayhavebeenunfairlyinfluenced.Initiallythejudgesinthepairsfigure-skatingeventattheWinterOlympicsinSaltLakeCityvoted5to4togivethegoldmedaltoaRussianpaireventhoughtheyhadafallduringtheirroutine.ButtheInternationalSkatingUnionsuspendedtheFrenchjudgeforfailingtorevealthatshehadbeenputunderpressuretovotefortheRussians.TheInternationalOlympicsCommitteethendecidedtogiveasecondgoldtotheCanadianrunners-up亚军.TheISUskating’sgoverningbodynowsaysitintendstochangetherules.Infuture14judgeswilljudgeeacheventbutonly7oftheirscores—selectedatrandom—willcount.TheISUwon’tfinallyapprovethenewsystemuntilitmeetsinJunebutalreadyUKSporttheBritishGovernment’ssportsbodyhasexpressedreservations.IremaintobeconvincedthattherandomselectionsystemwouldoffertheguaranteesthateveryoneconcernedwithethicalsportislookingforsaysJerryBinghamUKSport’sheadofethics伦理.ArandomsystemcanstillbemanipulatedsaysMarkDixonaspecialistonsportsstatisticsfromtheRoyalStatisticalSocietyinLondon.Thescoreofoneortwojudgeswhohavebeennobbled收到贿赂maystillbeinthesevenselected.Manyothersportsthathavejudgesincludingdivinggymnasticsandsynchronizedswimminghaveasystemthatdiscardsthehighestandlowestscores.Ifajudgewasunderpressuretofavouraparticularteamtheywouldtendtogiveitveryhighscoresandmarkdowntheoppositionteamsotheirscoreswouldn’tcount.ItworksfordivingsaysJeffCookamemberoftheinternationalgovernmentbody’stechnicalcommittee.Ifyouremovethoseatthetopandbottomyou’releftwiththoseinthemiddlesoyou’regettingareasonableaverage.Sincethe2000OlympicsinSydneydivinghastightenedupinitssystemstillfurther.Twoseparatepanelsofjudgesscoredifferentroundsofdivingduringtopcompetitions.Neitherpanelknowsthescoresgivenbytheother.WehavedonethistoheadoffanysuggestionofbiassaysCook.BinghamurgedtheISUtoconsiderotheroptions.Thisshouldinvolveexaminingthewayinwhichothersportsdealwiththeproblemofadjudicating裁定onmatterofstyleandpresentationhesays.WhichofthefollowingisNOTtrueofthescoringsystemfordiving
CellPhoneLetsYourSecretOutYourcellphoneholdssecretsaboutyou.Besidesthenamesand51thatyou’veprogrammedintoittracesofyourDNAlinger逗留onthedeviceaccordingtoanewstudy.DNAisgeneticmaterialthat52ineverycell.LikeyourfingerprintyourDNAisuniquetoyou53youhaveanidenticaltwin.ScientiststodayroutinelyanalyzeDNAinbloodsaliva唾液orhairleft54atthesceneofacrime.Theresultsoftenhelpdetectivesidentify55andtheirvictims.Yourcellphonecanrevealmoreaboutyou56youmightthink.MeghanJ.McFaddenascientistatMcMasterUniversityinHamiltonOntarioheardaboutacrimeinwhichthesuspectbledontoacellphoneandlaterdroppedthe57.ThismadeherwonderwhethertracesofDNAlingeredoncellphones—evenwhennobloodwasinvolved58sheandcolleagueMargaretWallaceoftheCityUniversityofNewYorkanalyzedtheflip-openphonesof10volunteers.Theyusedswabs药签tocollect59tracesoftheusersfromtwopartsofthephone:theoutsidewheretheuserholdsitandthe60whichisplacedattheuser’sear.Thescientistsscrubbedthephonesusingasolutionmademostly61alcohol.TheaimofwashingwastoremovealldetectabletracesofDNA.Theownersgottheirphones62foranotherweek.Thentheresearcherscollectedthephonesandrepeatedtheswabbingofeachphoneoncemore.ThescientistsdiscoveredDNAthat63tothephone’sspeakeroneachofthephones.BettersampleswerecollectedfromtheoutsideofeachphonebutthoseswabsalsopickedupDNAthatbelongedtootherpeoplewhohadapparentlyalsohandledthephone.64DNAshowedupeveninswabsthatweretakenimmediatelyafterthephoneswerescrubbed擦洗.Thatsuggeststhatwashingwon’tremovealltracesofevidencefromacriminal’sdevice.Socellphonescannowbeaddedtothe65ofcluesthatcandecideacrime-sceneinvestigation.
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A.ReasonfornaminghurricanesB.WarningofanapproachinghurricaneC.DeadlywomenD.HistoryofnaminghurricanesE.OrganizationresponsiblefornaminghurricanesF.WaystotrackhurricanesParagraph1______
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MobilePhonesMobilephonesshouldcarryalabeliftheyprovedtobeadangeroussourceofradiationaccordingtoRobertBellascientist.Andnomoremobilephonetransmittertowersshouldbebuilduntilthelong-termhealtheffectsoftheelectromagnetic电磁的radiationtheyemitisscientificallyevaluatedhesaid.Nobody’sgoingtodropdeadovernightbutweshouldbeaskingformorescientificinformationRobertBellsaidataconferenceonthehealtheffectsoflow-levelradiation.46Areportwidelycirculated传播amongthepublicsaysthatuptonowscientistsdonotreallyknowenoughtoguaranteetherearenoilleffectsonhumansfromelectromagneticradiation.AccordingtoRobertBellthereare3.3millionmobilephonesinAustraliaaloneandtheyareincreasingby32000aday.47Aswellthereare2000transmittertowersaroundAustraliamanyinhighdensity密度residentialareas.48Theelectromagneticradiationemittedfromthesetowersmayhavealreadyproducedsomeharmfuleffectsonthehealthoftheresidentsnearby.RobertBellsuggeststhatuntilmoreresearchiscompletedtheGovernmentshouldbanconstructionofphonetowersfromwithina500metreradiusofschoolgroundschildcarecentreshospitalssportsplayingfields隔离屏andresidentialareaswithahighpercentageofchildren.49Headdsthatthereisalsoevidencethatifcancersufferersaresubjectedtoelectromagneticwavesthegrowthrateofthediseaseaccelerates加速加快.50AccordingtoRobertBellitisreasonableforthemajortelephonecompaniestofundit.BesideshealsourgestheGovernmenttosetupawideranginginquiryintopossiblehealtheffects.A.Hesaysthereisemergingevidencethatchildrenabsorblow-levelradiationataratemorethanthreetimesthatofadults.B.Bytheyear2004itisestimatedthatAustraliawillhave8millionmobilephones:nearlyoneforeverytwopeople.C.Ifmobilephonesarefoundtobedangeroustheyshouldcarryawarninglabeluntilpropershieldscanbedevisedhesaid.D.ThenwhofinancestheresearchE.ForexampleTelstraOptusandVodaphonebuildtheirtowerswhereitisgeographicallysuitabletothemanddisregard不顾theneedofthecommunity.F.Theconclusionisthatmobilephonesbringsmoreharmthanbenefit.
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CellPhoneLetsYourSecretOutYourcellphoneholdssecretsaboutyou.Besidesthenamesand51thatyou’veprogrammedintoittracesofyourDNAlinger逗留onthedeviceaccordingtoanewstudy.DNAisgeneticmaterialthat52ineverycell.LikeyourfingerprintyourDNAisuniquetoyou53youhaveanidenticaltwin.ScientiststodayroutinelyanalyzeDNAinbloodsaliva唾液orhairleft54atthesceneofacrime.Theresultsoftenhelpdetectivesidentify55andtheirvictims.Yourcellphonecanrevealmoreaboutyou56youmightthink.MeghanJ.McFaddenascientistatMcMasterUniversityinHamiltonOntarioheardaboutacrimeinwhichthesuspectbledontoacellphoneandlaterdroppedthe57.ThismadeherwonderwhethertracesofDNAlingeredoncellphones—evenwhennobloodwasinvolved58sheandcolleagueMargaretWallaceoftheCityUniversityofNewYorkanalyzedtheflip-openphonesof10volunteers.Theyusedswabs药签tocollect59tracesoftheusersfromtwopartsofthephone:theoutsidewheretheuserholdsitandthe60whichisplacedattheuser’sear.Thescientistsscrubbedthephonesusingasolutionmademostly61alcohol.TheaimofwashingwastoremovealldetectabletracesofDNA.Theownersgottheirphones62foranotherweek.Thentheresearcherscollectedthephonesandrepeatedtheswabbingofeachphoneoncemore.ThescientistsdiscoveredDNAthat63tothephone’sspeakeroneachofthephones.BettersampleswerecollectedfromtheoutsideofeachphonebutthoseswabsalsopickedupDNAthatbelongedtootherpeoplewhohadapparentlyalsohandledthephone.64DNAshowedupeveninswabsthatweretakenimmediatelyafterthephoneswerescrubbed擦洗.Thatsuggeststhatwashingwon’tremovealltracesofevidencefromacriminal’sdevice.Socellphonescannowbeaddedtothe65ofcluesthatcandecideacrime-sceneinvestigation.
CellPhoneLetsYourSecretOutYourcellphoneholdssecretsaboutyou.Besidesthenamesand51thatyou’veprogrammedintoittracesofyourDNAlinger逗留onthedeviceaccordingtoanewstudy.DNAisgeneticmaterialthat52ineverycell.LikeyourfingerprintyourDNAisuniquetoyou53youhaveanidenticaltwin.ScientiststodayroutinelyanalyzeDNAinbloodsaliva唾液orhairleft54atthesceneofacrime.Theresultsoftenhelpdetectivesidentify55andtheirvictims.Yourcellphonecanrevealmoreaboutyou56youmightthink.MeghanJ.McFaddenascientistatMcMasterUniversityinHamiltonOntarioheardaboutacrimeinwhichthesuspectbledontoacellphoneandlaterdroppedthe57.ThismadeherwonderwhethertracesofDNAlingeredoncellphones—evenwhennobloodwasinvolved58sheandcolleagueMargaretWallaceoftheCityUniversityofNewYorkanalyzedtheflip-openphonesof10volunteers.Theyusedswabs药签tocollect59tracesoftheusersfromtwopartsofthephone:theoutsidewheretheuserholdsitandthe60whichisplacedattheuser’sear.Thescientistsscrubbedthephonesusingasolutionmademostly61alcohol.TheaimofwashingwastoremovealldetectabletracesofDNA.Theownersgottheirphones62foranotherweek.Thentheresearcherscollectedthephonesandrepeatedtheswabbingofeachphoneoncemore.ThescientistsdiscoveredDNAthat63tothephone’sspeakeroneachofthephones.BettersampleswerecollectedfromtheoutsideofeachphonebutthoseswabsalsopickedupDNAthatbelongedtootherpeoplewhohadapparentlyalsohandledthephone.64DNAshowedupeveninswabsthatweretakenimmediatelyafterthephoneswerescrubbed擦洗.Thatsuggeststhatwashingwon’tremovealltracesofevidencefromacriminal’sdevice.Socellphonescannowbeaddedtothe65ofcluesthatcandecideacrime-sceneinvestigation.
StarQualityAnewanti-cheatingsystemforcountingthejudges’scoresiniceskatingisflawedaccordingtoleadingsportsspecialists.Iceskating’sgoverningbodyannouncedthenewruleslastweekafterconcernsthatajudgeattheWinterOlympicsmayhavebeenunfairlyinfluenced.Initiallythejudgesinthepairsfigure-skatingeventattheWinterOlympicsinSaltLakeCityvoted5to4togivethegoldmedaltoaRussianpaireventhoughtheyhadafallduringtheirroutine.ButtheInternationalSkatingUnionsuspendedtheFrenchjudgeforfailingtorevealthatshehadbeenputunderpressuretovotefortheRussians.TheInternationalOlympicsCommitteethendecidedtogiveasecondgoldtotheCanadianrunners-up亚军.TheISUskating’sgoverningbodynowsaysitintendstochangetherules.Infuture14judgeswilljudgeeacheventbutonly7oftheirscores—selectedatrandom—willcount.TheISUwon’tfinallyapprovethenewsystemuntilitmeetsinJunebutalreadyUKSporttheBritishGovernment’ssportsbodyhasexpressedreservations.IremaintobeconvincedthattherandomselectionsystemwouldoffertheguaranteesthateveryoneconcernedwithethicalsportislookingforsaysJerryBinghamUKSport’sheadofethics伦理.ArandomsystemcanstillbemanipulatedsaysMarkDixonaspecialistonsportsstatisticsfromtheRoyalStatisticalSocietyinLondon.Thescoreofoneortwojudgeswhohavebeennobbled收到贿赂maystillbeinthesevenselected.Manyothersportsthathavejudgesincludingdivinggymnasticsandsynchronizedswimminghaveasystemthatdiscardsthehighestandlowestscores.Ifajudgewasunderpressuretofavouraparticularteamtheywouldtendtogiveitveryhighscoresandmarkdowntheoppositionteamsotheirscoreswouldn’tcount.ItworksfordivingsaysJeffCookamemberoftheinternationalgovernmentbody’stechnicalcommittee.Ifyouremovethoseatthetopandbottomyou’releftwiththoseinthemiddlesoyou’regettingareasonableaverage.Sincethe2000OlympicsinSydneydivinghastightenedupinitssystemstillfurther.Twoseparatepanelsofjudgesscoredifferentroundsofdivingduringtopcompetitions.Neitherpanelknowsthescoresgivenbytheother.WehavedonethistoheadoffanysuggestionofbiassaysCook.BinghamurgedtheISUtoconsiderotheroptions.Thisshouldinvolveexaminingthewayinwhichothersportsdealwiththeproblemofadjudicating裁定onmatterofstyleandpresentationhesays.Whowonthegoldmedalinthepairsfigure-skatingevent
MobilePhonesMobilephonesshouldcarryalabeliftheyprovedtobeadangeroussourceofradiationaccordingtoRobertBellascientist.Andnomoremobilephonetransmittertowersshouldbebuilduntilthelong-termhealtheffectsoftheelectromagnetic电磁的radiationtheyemitisscientificallyevaluatedhesaid.Nobody’sgoingtodropdeadovernightbutweshouldbeaskingformorescientificinformationRobertBellsaidataconferenceonthehealtheffectsoflow-levelradiation.46Areportwidelycirculated传播amongthepublicsaysthatuptonowscientistsdonotreallyknowenoughtoguaranteetherearenoilleffectsonhumansfromelectromagneticradiation.AccordingtoRobertBellthereare3.3millionmobilephonesinAustraliaaloneandtheyareincreasingby32000aday.47Aswellthereare2000transmittertowersaroundAustraliamanyinhighdensity密度residentialareas.48Theelectromagneticradiationemittedfromthesetowersmayhavealreadyproducedsomeharmfuleffectsonthehealthoftheresidentsnearby.RobertBellsuggeststhatuntilmoreresearchiscompletedtheGovernmentshouldbanconstructionofphonetowersfromwithina500metreradiusofschoolgroundschildcarecentreshospitalssportsplayingfields隔离屏andresidentialareaswithahighpercentageofchildren.49Headdsthatthereisalsoevidencethatifcancersufferersaresubjectedtoelectromagneticwavesthegrowthrateofthediseaseaccelerates加速加快.50AccordingtoRobertBellitisreasonableforthemajortelephonecompaniestofundit.BesideshealsourgestheGovernmenttosetupawideranginginquiryintopossiblehealtheffects.A.Hesaysthereisemergingevidencethatchildrenabsorblow-levelradiationataratemorethanthreetimesthatofadults.B.Bytheyear2004itisestimatedthatAustraliawillhave8millionmobilephones:nearlyoneforeverytwopeople.C.Ifmobilephonesarefoundtobedangeroustheyshouldcarryawarninglabeluntilpropershieldscanbedevisedhesaid.D.ThenwhofinancestheresearchE.ForexampleTelstraOptusandVodaphonebuildtheirtowerswhereitisgeographicallysuitabletothemanddisregard不顾theneedofthecommunity.F.Theconclusionisthatmobilephonesbringsmoreharmthanbenefit.
StarQualityAnewanti-cheatingsystemforcountingthejudges’scoresiniceskatingisflawedaccordingtoleadingsportsspecialists.Iceskating’sgoverningbodyannouncedthenewruleslastweekafterconcernsthatajudgeattheWinterOlympicsmayhavebeenunfairlyinfluenced.Initiallythejudgesinthepairsfigure-skatingeventattheWinterOlympicsinSaltLakeCityvoted5to4togivethegoldmedaltoaRussianpaireventhoughtheyhadafallduringtheirroutine.ButtheInternationalSkatingUnionsuspendedtheFrenchjudgeforfailingtorevealthatshehadbeenputunderpressuretovotefortheRussians.TheInternationalOlympicsCommitteethendecidedtogiveasecondgoldtotheCanadianrunners-up亚军.TheISUskating’sgoverningbodynowsaysitintendstochangetherules.Infuture14judgeswilljudgeeacheventbutonly7oftheirscores—selectedatrandom—willcount.TheISUwon’tfinallyapprovethenewsystemuntilitmeetsinJunebutalreadyUKSporttheBritishGovernment’ssportsbodyhasexpressedreservations.IremaintobeconvincedthattherandomselectionsystemwouldoffertheguaranteesthateveryoneconcernedwithethicalsportislookingforsaysJerryBinghamUKSport’sheadofethics伦理.ArandomsystemcanstillbemanipulatedsaysMarkDixonaspecialistonsportsstatisticsfromtheRoyalStatisticalSocietyinLondon.Thescoreofoneortwojudgeswhohavebeennobbled收到贿赂maystillbeinthesevenselected.Manyothersportsthathavejudgesincludingdivinggymnasticsandsynchronizedswimminghaveasystemthatdiscardsthehighestandlowestscores.Ifajudgewasunderpressuretofavouraparticularteamtheywouldtendtogiveitveryhighscoresandmarkdowntheoppositionteamsotheirscoreswouldn’tcount.ItworksfordivingsaysJeffCookamemberoftheinternationalgovernmentbody’stechnicalcommittee.Ifyouremovethoseatthetopandbottomyou’releftwiththoseinthemiddlesoyou’regettingareasonableaverage.Sincethe2000OlympicsinSydneydivinghastightenedupinitssystemstillfurther.Twoseparatepanelsofjudgesscoredifferentroundsofdivingduringtopcompetitions.Neitherpanelknowsthescoresgivenbytheother.WehavedonethistoheadoffanysuggestionofbiassaysCook.BinghamurgedtheISUtoconsiderotheroptions.Thisshouldinvolveexaminingthewayinwhichothersportsdealwiththeproblemofadjudicating裁定onmatterofstyleandpresentationhesays.WhatdoesJerryBinghamexpressbysayingIremaintobeconvinced
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