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1、精品文档2017年职称英语《卫生B》补全短文试题与答案Mobilephonesshouldcarryalabeliftheyprovedtobeadangeroussourceofradiation,accordingtoRobertBell,ascientist.Andnomoremobilephonetransmittertowersshouldbebuilduntilthelong-termhealtheffectsoftheelectromagnetic(电磁的)radiationtheyemitisscientificallyevaluated,hesaid.“N
2、obody’sgoingtodropdeadovernightbutweshouldbeaskingformorescientificinformation,”RobertBellsaidataconferenceonthehealtheffectsoflow-levelradiation.1Areportwidelycirculated(传播)amongthepublicsaysthatuptonowscientistsdonotreallyknowenoughtoguaranteetherearenoilleffectsonhumansfromelectromagnet
3、icradiation.AccordingtoRobertBell,thereare.millionmobilephonesinAustraliaaloneandtheyareincreasingby,000aday.2Aswell,thereare,000transmittertowersaroundAustralia,manyinhighdensity(密度)residentialareas.Theelectromagneticradiationemittedfromthesetowersmayhavealreadyproducedsomeharmful2016全新精品
4、资料-全新公文范文-全程指导写作–独家原创10/10精品文档effectsonthehealthoftheresidentsnearby.RobertBellsuggeststhatuntilmoreresearchiscom#pletedthegovernmentshouldbanconstructionofphonetowersfromwithina00-metreradiusofschoolgrounds,childcarecentres,hospitals,sportsplayingfields(隔离屏)andresidentialareaswithahighper
5、centageofchildren.Headdsthatthereisalsoevidencethatifcancersufferersaresubjectedtoelectromagneticwavesthegrowthrateofthediseaseaccelerates(加速，加快).AccordingtoRobertBell,itisreasonableforthemajortelephonecom#paniestofundit.Besides,healsourgesthegovernmenttosetupawideranginginquiryintopossibl
6、ehealtheffects.A.Hesaysthereisemergingevidencethatchildrenabsorblow-levelradiationataratemorethanthreetimesthatofadults.B.Bytheyear000itisestimatedthatAustraliawillhavemillionmobilephones:nearlyoneforeverytwopeople.C.“Ifmobilephonesarefoundtobedangerous,theyshouldcarryawarninglabeluntilpro
7、pershields2016全新精品资料-全新公文范文-全程指导写作–独家原创10/10精品文档canbedevised,”hesaid.D.Thenwhofinancestheresearch?E.Forexample,Telstra,OptusandVodaphonebuildtheirtowerswhereitisgeographicallysuitabletothemanddisregard(不顾)theneedofthecom#munity.F.Theconclusionisthatmobilephone
