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
Millions of teenagers are in danger of putting their health at risk by getting hooked on e-cigarettes, experts warn. Leading hea
Millions of teenagers are in danger of putting their health at risk by getting hooked on e-cigarettes, experts warn. Leading hea
admin
2017-01-20
45
问题
Millions of teenagers are in danger of putting their health at risk by getting hooked on e-cigarettes, experts warn. Leading health researchers say they are "very concerned" by the growing number of youngsters trying the devices as a major new study reveals one in five teenagers has accessed them.
E-cigarettes have been marketed as a healthier alternative to smoking conventional cigarettes. But previous research shows e-cigarettes generate poisonous chemicals similar to those found in tobacco and may harm the lungs and immune system.
Worryingly, researchers at Liverpool John Moores University discovered 16% of teenagers who have used e-cigarettes had never previously smoked. The experts also found e-cigarettes were " strongly related" to drinking among teenagers. Study author Prof. Mark Bellis warned that such " rapid penetration into teenage culture of what is essentially a new drug-use option is without precedent(先例). " He added: " Our research suggests that we should be very concerned about teenagers accessing e-cigarettes. While debate on e-cigarettes has focused largely on whether or not they act as a gateway to tobacco cigarette use, e-cigarettes themselves contain a highly addictive(上瘾的)drug that may have more serious and longer lasting impacts on children because their brains are still developing. "
Researchers surveyed 16,000 students aged 14 to 17 in the North West of England and asked them about their alcohol and tobacco use. They found that one in five answered yes to the question: " Have you ever bought or tried electronic cigarettes?" More males than females said they had, and the figure increased with age and if they lived in a deprived poor area.
Of the teenagers that had accessed e-cigarettes, 16% had never smoked, 23% had tried smoking but did not like it, 36% were regular smokers, 12% only smoked when drinking, and 14% were ex-smokers. The research, published in journal BMC Public Health, also found teenagers who drank alcohol were significantly more likely to have accessed e-cigarettes than non-drinkers.
Among those who had never smoked, it was found that those who regularly have excessive drinking were four times more likely to access e-cigarettes than those who never drink. In all of those that drink, regardless of smoking status, e-cigarette access was associated with excessive drinking and involvement with violence after drinking. The researchers said their findings suggest that teenagers who use e-cigarettes are most susceptible(易受影响的)to other forms of substance use and risk-taking behaviour.
How have e-cigarettes been promoted in the market?
选项
A、As a device meeting the physical and mental needs of smokers.
B、As a product preventing smokers from using tobacco products.
C、As a much healthier substitute for traditional cigarettes.
D、As a new device promoted among youngsters.
答案
C
解析
事实细节题。本题考查电子烟在市场上推广的信息。由定位句可知,电子烟已经被作为比传统香烟更健康的一种替代品推向市场。C)是对定位句的同义转述,故为答案。A)“作为满足吸烟者身体和精神需求的一种装置”和D)“作为一种在年轻人当中推广的新装置”,在原文均未提及,故排除;B)“作为防止吸烟者使用烟草制品的一种产品”是对本段首句的曲解,alternative意为“供替代的选择”,B)与此不符,故排除。
转载请注明原文地址:https://jikaoti.com/ti/rqjFFFFM
0
大学英语四级
相关试题推荐
A、Jobhopping.B、Puttingupanotice.C、Travellingbyplane.D、Learningaforeignlanguage.A
ThenewUShealth-insurancerulesaredesignedtohelpthosecaughtinMedicare’s"doughnuthole",offerseniorsmorepreventati
Globalwarmingmayornotbethegreatenvironmentalcrisisofthe21stcentury,but—regardlessofweatheritisorisn’t—wewo
A、EnvironmentalScienceisappealingtotheman.B、Themanisengagedinprotectingendangeredanimals.C、Animalsandplantsare
MyViewsontheLuxuries1.奢侈品消费日益增长2.产生这种现象的原因3.我的看法
A、Quittheirjobsatthesametime.B、Takeanadventuroustripwiththeirsavings.C、Enrichtheirpoorknowledgeinbusiness.D、
Duringthenineteenthcentury,whenlittlewasknownaboutenvironmental-ismandconservation,itwascommontohearpeopleinE
Duringthenineteenthcentury,whenlittlewasknownaboutenvironmental-ismandconservation,itwascommontohearpeopleinE
随机试题
简述对外加工装配协议的主要内容。
女性,70岁,因幽门梗阻行胃大部切除术,术后嗜睡,皮肤苍白,血清钠为125mmol/L,血清钾3.5mmol/l,血红蛋白100g/L,红细胞压积25%
统筹法计算工程量的墓本要点有()。
检查商业银行是否建立了完善的银行卡风险资产管理制度体系,内容不包括()。
企业与重组义务有关的直接支出包括辞退职工的补偿、留用职工岗前培训、市场推广、新系统和营销网络投入等。()
治理通货紧缩的政策和措施有()。
邓小平明确提出“建设有中国特色的社会主义”是在()
High-qualitycustomerserviceispreachedbymany,butactuallykeepingcustomershappyiseasiersaidthandone.Shopperss
通常情况下,一个外中断服务程序的第一条指令是STI,其目的是( )。
ThefollowingdetailsaretreeaboutthenewdeviceEXCEPT______.
最新回复
(
0
)