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
By now you’ve probably heard that the percentage of active smokers among us has steadily and significantly dwindled. Today nearl
By now you’ve probably heard that the percentage of active smokers among us has steadily and significantly dwindled. Today nearl
admin
2017-12-02
44
问题
By now you’ve probably heard that the percentage of active smokers among us has steadily and significantly dwindled. Today nearly 16% of high-school-age kids are regular puffers, as opposed to 36% of teens in 1997. This is, in a word, fantastic. Fewer teen smokers means fewer addicted adults down the road, and ultimately, fewer smoking-related deaths. However, in a potentially worrisome development, over the past three years there’s been an almost 800% increase(yes, that’s an 8)in the use of electronic cigarettes—small, battery-powered machines that deliver vapor that is far gentler than tarry, chemical-riddled smoke but still carries a hefty nicotine payload.
E-cigarettes can be flavored to taste like candy and emit a vaguely scented, superfine substance often referred to as vapor, which is actually aerosol. It dissipates almost instantaneously without telltale traces on breath or clothes. E-cigs can be used one drag at a time, allowing novices to precisely control their nicotine intake without "wasting " half or more of a cigarette before they’ve built up a tolerance. It’s not hard to imagine an enterprising kid whipping out an e-cig in the school stairwell and grabbing a couple quick puffs on the way to geometry.
E-cigarettes are so new that there’s no long-term research on their health effects. Technically, they emit lower levels of toxins than conventional cigarettes, meaning e-cig smokers inhale fewer noxious chemicals to get the same dose of nicotine. But that’s only because tobacco smoke is so incredibly toxic. "When you burn tobacco, you release thousands of chemicals," says Peter Shields, MD, deputy director of the Ohio State University Comprehensive Cancer Center. "You just don’t get that in an e-cig. " This is welcome news to long-term smokers looking for a safer alternative, but it’s hard to ignore the feeling that these devices might make it significantly easier for kids to pick up a lifelong addiction. Are e-cigs harbingers of a brave new smoke-free future, or are they just the latest Trojan horse from big tobacco?
If we’re going to try to answer that question, we’d better do it soon, because kids are not waiting for scientific data to be handed down by white-coated experts. Between 2011 and 2014, e-cigarette use among high school students jumped from 1.5% to 13. 4%, a shockingly precipitous rise.
For generations, cigarette smoking has been a powerful symbol of rebellion and adulthood. And during those yearning years on the way to maturity, kids long for such signifiers. The car. The girlfriend or boyfriend. Experimentation with drugs and alcohol. Today’s kids probably know the dangers of cigarettes better than any other generation—and yet are still drawn to them, though not at the same levels as previous gens. Thankfully, the romantic self-image cigarettes confer does not appear to extend to e-cigarettes. I spoke with several teens about nicotine use in their peer groups and was told that around 10% of their classmates were regular smokers and that another 5% did it occasionally. Most interestingly, all of them also reported that e-cigarettes were seen as "babyish," "immature" or "a toy. " "You look kind of dumb smoking a little plastic tube," a high-school junior stated. "No one’s going to say you look cool doing that. "
The word "precipitous"(para. 4)is closest in meaning to______.
选项
A、dangerous
B、overwhelming
C、dramatic
D、smooth
答案
C
解析
转载请注明原文地址:https://kaotiyun.com/show/X7cO777K
本试题收录于:
NAETI中级口译笔试题库外语翻译证书(NAETI)分类
0
NAETI中级口译笔试
外语翻译证书(NAETI)
相关试题推荐
Amongstamultiplicityofothertopics,wetookoccasiontotalkofthedifferentcharactersoftheseveral【C1】______ofEurope
TheSenseofHumorBiologically,thereisonlyonequalitywhichdistinguishesusfromanimals;theabilitytolaugh.Inaun
BritishCookingBritishcookinghasundergoneachangeduringthepastdecadeasaresultofthescarcityof【C1】______which
Inanycase,youshouldkeepyourshirt,becausewhenGodclosesadoor,somewhereheopensawindow.
AttheendofarecentfeastatRestaurantRevolutioninNewOrleans,Iorderedacupofhotteaandwaspresentedwithanelega
Britainisattractivetoworldwideadvertisersbecauseitisahomogenousmarket,sothereisnoneedtotailoradvertisementst
Thecurrentconfrontationfeelsweightier.OnereasoniswhyChina,whichoncemerelyseemedtobecatchingup,nowwantstoove
Itwouldbewrongto______someoneforerroneousremarksbecauseitisimpossibleforpeopletogeteverythingrightwhentheyex
Bush’sMBATwenty-sixof42presidents,includingBillClinton,werelawyers.Sevenweregenerals.GeorgeW.Bushbecomesth
Inspiteofillhealthandaphysicaldisabilitythatthreatenedhercareer.CarsonMcCullerscompletedanovelinthesummerof
随机试题
A、刺痛拒按,固定不移,舌暗,脉涩B、气短疲乏,脘腹坠胀,舌淡,脉弱C、胸胁胀闷窜痛,时轻时重,脉弦D、面色淡白,口唇爪甲色淡,舌淡,脉细E、少气懒言,疲乏无力,自汗,舌淡,脉虚血瘀证可见的症状是
张某向李某背书转让面额为10万元的汇票作为购买房屋的价金,李某接受汇票后背书转让给第三人。如果张某与李某之间的房屋买卖合同被合意解除,则张某可以行使下列哪一权利?
杆塔各种荷载组合中进行杆塔地震影响的验算时,风速取()。
现在各国都在开发三网合一的系统工程是()。
根据《国务院关于投资体制改革的决定》,备案制项目的行政管理工作包括:①城乡规划、国土资源主管部门选址、用地审批;②环境保护部门环境影响评价审批;③建设主管部门施工许可;④发展改革部门项目备案。正确的实施顺序是()
前苏联心理学家施巴林斯基做过一个实验,他把进修班学员分为四组,请一位副教授分别向他们作关于“阿尔及利亚学校教育情况”的讲演。讲演者每次穿一样的衣服,用同样的讲稿、有相同的教态,但在第一组以副教授的身份出现,在第二组以“中学教师”身份出现,在第三组以参加过阿
下面谱例出自哪部科幻电影的主题曲?()
“建国君民,教学为先”反映了教育与政治经济制度的关系。()
下面叙述正确的是
A、Becauseoftheirhobbiesandpastimes.B、Becauseoftheirenthusiasmforsports.C、Becauseoftheirfearofheartattacks.D、B
最新回复
(
0
)