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
Cell Phones: Hang Up or Keep Talking? Millions of people are using cell phones today. In many places it is actually consider
Cell Phones: Hang Up or Keep Talking? Millions of people are using cell phones today. In many places it is actually consider
admin
2011-04-14
101
问题
Cell Phones: Hang Up or Keep Talking?
Millions of people are using cell phones today. In many places it is actually considered unusual not to use one. In many countries, cell phones are very popular with young people. They find that the phones are more than a means of communication, having a mobile phone shows that they are cool and connected.
The explosions around the world in mobile phone use make some health professional worried. Some doctors are concerned that in the future many people may suffer health problems from the use of mobile phones. In England, there has been a serous debate about this issue. Mobile phone companies are worried about the negative publicity of such ideas. They say that there is no proof that mobile phones are bad for your health.
On the other hand, why do some medical studies show changes in the brain cells of some people who use mobile phones? Signs of change in the issues of the brain and head can be detected with modern scanning (扫描) equipment. In one case, a traveling salesman had to retire at a young age because of serious memory loss. He couldn’t remember even simple tasks. He would often forget the name of his own son. This man used to talk on his mobile phone for about six hours a day, every day of his working week, for a couple of years. His family doctor blamed his mobile phone use, but his employer’s doctor didn’t agree.
What is it that makes mobile phones potentially harmful? The answer is radiation. High - tech machines can detect very small amounts of radiation from mobile phones. Mobile phone companies agree that there is some radiation, but they say the amount is too small to worry about.
As the discussion about their safety continues, it appears that it’s best to use mobile phones less often. Use your regular phone if you want to talk for a long time. Use your mobile phone only when you really need it. Mobile phones can be very useful and convenient, especially in emergencies. In the future, mobile phones may have a warning label that says they are bad for your health. So for now, it’s wise not to use your mobile phone too often.
The writers purpose of writing this article is to advise people______.
选项
A、to buy mobile phones
B、to update regular phones
C、to use mobile phones less often
D、to stop using mobile phones
答案
C
解析
本文难度较小,读完全文后中心思想并不难把握,就是过多使用手机对健康不利,建议人们少使用手机,所以答案不难锁定为C。
转载请注明原文地址:https://www.kaotiyun.com/show/ySQd777K
本试题收录于:
职称英语理工类B级题库职称英语分类
0
职称英语理工类B级
职称英语
相关试题推荐
Themajorityofpeople,aboutnineoutoften,areright-handed.Notuntilrecently,peoplewhowereleft-handedwereconsidered
Themajorityofpeople,aboutnineoutoften,areright-handed.Notuntilrecently,peoplewhowereleft-handedwereconsidered
Nonverbal(不用语言的)elementsformamajorpartofanycommunicationinterchange.Somepeoplewouldsayit’sthemostimportantpar
Policehaveruledoutrobberyasamotiveforthemurder.
EveryDogHasItsSayKimikoFukuda,aJapanesegirl,alwayswonderedwhatherdogwastryingtosay.Wheneversheputonmake
CorporationsAcorporationisafirmownedbyoneormoreindividualswhoownsharesofstockthatdefineownershipandrigh
AUndeniableMiffsAchievementsBRewardsFollowingtheUSFinancialInjectionCMir’sProblemYearDMirRegardedasa
Thehigh-speedtrainscanhaveamajorimpactonourlives.
A.differentlabelsB.windowandglassdoorsC.inlandfloodingD.earlywarningE.naturaldisasterF.aconstantspeedApow
Hisshoeswereshinedtoperfection.
随机试题
商业秘密的本质属性是()
不属于我国法定公司形式的公司是()
某药品零售企业销售含特殊药品复方制剂,应严格执行处方药与非处方药分类管理规定,处方药必须凭处方销售,无法确认处方真伪的不得销售,非处方药一次销售不得超过5个最小包装。下列关于含特殊药品复方制剂的说法错误的是()
根据《环境影响评价技术导则—大气环境》,最大地面浓度占标率的计算公式Pi=ci/c0i×100%,其中的ci是指第i个污染物()。
市价委托是我国法规规定的委托种类。()
商品流通企业销售总成本中的固定成本包括( )等。
被称为“课程评价之父”的教育家是_______。
绩效考评方法分为哪几类?各类考评方法分别采用哪些效标?
看了《中华读书报》中《看法》栏目中的一篇读者来信《丰一吟的襟怀》,不禁引起我对新月还是残月讨论的兴趣。我从小就喜欢读丰子恺先生的书与画,觉得虽然不是轰轰烈烈,但总有一股雅趣渗透于其中。“人散后,一钩新月天如水”这幅画我也看过,也很喜欢。虽然丰先生画的是残月
Lookatthechartsbelow.Theyshowtheincomefromsalesandtheincomefromadvertisementsineightdifferentnewspapersover
最新回复
(
0
)