首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Mobile Phones Mobile phones should carry a label if they proved to be a dangerous source of radiation, according to Robert Bell,
Mobile Phones Mobile phones should carry a label if they proved to be a dangerous source of radiation, according to Robert Bell,
admin
2009-06-15
60
问题
Mobile Phones
Mobile phones should carry a label if they proved to be a dangerous source of radiation, according to Robert Bell, a scientist. And no more mobile phone transmitter towers should be built until the long-term health effects of the electromagnetic radiation they emit are scientifically evaluated, he said. "Nobody’s going to drop dead overnight but we should be asking for more scientific information," Robert Bell said at a conference on the health effects of low-level radiation.(46)
A report widely circulated among the public says that up to now scientists do not really know enough to guarantee there are no ill-effects on humans from electromagnetic radiation. According to Robert Bell, there are 3.3 million mobile phones in Australia alone and they are increasing by 2,000 a day.(47)
As well, there are 2,000 transmitter towers around Australia, many in high density residential areas.(48)The electromagnetic radiation emitted from these towers may have already produced some harmful effects on the health of the residents nearby.
Robert Bell suggests that until more research is completed the Government should ban construction of phone towers from within a 500 metre radius of school grounds, child care centres, hospitals, sports playing fields and residential areas with a high percentage of children.(49)He adds that there is also evidence that if cancer sufferers are subjected to electromagnetic waves the growth rate of the disease accelerates.
(50)According to Robert Bell, it is reasonable for the major telephone companies to fund it. Besides, he also urges the Government to set up a wide-ranging inquiry into possible health effects.
A He says there is emerging evidence that children absorb low-level radiation at a rate more than three times that of adults.
B By the year 2000 it is estimated that Australia will have 8 million mobile phones: nearly one for every two people.
C "If mobile phones are found to be dangerous, they should carry a warning label until proper shields can be devised," he said.
D Then who finances the research?
E For example, Telstra, Optus and Vodaphone build their towers where it is geographically suitable to them and disregard the need of the community.
F The conclusion is that mobile phones brings more harm than benefit.
选项
答案
C
解析
“空1”应该填入与low-level radiation有关的内容,例如low-level radiation究竟有害还是无害。 所以,C是合适的选项。此外,直接引语也佐证了选择的合理性。
转载请注明原文地址:https://www.kaotiyun.com/show/ELGd777K
本试题收录于:
职称英语综合类基础题库职称英语分类
0
职称英语综合类基础
职称英语
相关试题推荐
FermiProblemOnaMondaymorninginJuly,theworld’sfirstatombombexplodedintheNewMexicodesert.Fortysecondsla
TheConquestofDistanceIn1848,pioneerswhocrossedtheAmericancontinentintheirwagonsmadethetripin109days.
HumanandLifeIfyouintendusinghumorinyourtalktomakepeoplesmile,youmustknowhowtoidentifysharedexperience
AlaskaIn1868AmericanswelcomedAlaskaintotheUnionasthe49thstate,symbolizingachangeofattitudefromthatheldi
Accordingtothepassage,whichofthefollowinghaschangedthemostinthelast500years?Whichofthefollowingstatements
Whatdoactivistsworryabout?Theword"message"inthelastparagraphmeans______.
"Othercountrieshaveaclimate;inEnglandwehaveweather".ThisstatementsuggeststhatTheword"lands"inthelastsentenc
Willyouplease(call)myhusbandassoonaspossible?
SeeingRedMeansDangerAheadThecolorredoftenmeansdanger-andbypayingattention,accidentscanbeprevented.Inthefutu
Yourteacherwilltakeyourillnessintoaccountwhenmarkingyourexams.
随机试题
下列阿托品的哪一个作用与其阻断M受体无关
公路工程水库坍岸区的工程地质勘探,其勘探深度应至水库岸坡稳定地层中不小于()m。
简述创造性思维的特点,在数学教学中如何培养学生的创造性。
海事执法人员发现方某在驾驶过程中向江面扔生活垃圾,当场作出罚款20元的处罚,并当场收缴。对于收缴的这一罚款,执法人员的正确做法是()。
法人或者其他组织以人格权利遭受侵害为由,向人民法院起诉请求赔偿精神损害的,人民法院( )。
设非负函数f(x)当x≥0时连续可微,且f(0)=1.由y=f(x),x轴,y轴及过点(x,0)且垂直于x轴的直线围成的图形的面积与y=f(x)在[0,x]上弧的长度相等,求f(x).
利用虚拟技术进行设备管理的主要目的是()。
下列关于漏洞扫描技术和工具的描述中,错误的是()。
A、ThemenuofMcDonald’sinBrazilisspeciallymadetocatertolocaltaste.B、BrazilianMcDonald’sandaresimilarintheirou
A、Anotherclassoffires.B、Anothertypeofextinguishers.C、Howfiresbreakout.D、Howfirescanbeprevented.A短文末尾对火灾进行了三个等级的
最新回复
(
0
)