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
考研
Cigarette smoking is a health hazard of sufficient importance in the United States. It was 50 years ago this month that America’
Cigarette smoking is a health hazard of sufficient importance in the United States. It was 50 years ago this month that America’
admin
2017-08-31
26
问题
Cigarette smoking is a health hazard of sufficient importance in the United States. It was 50 years ago this month that America’ s Surgeon General sounded that warning, marking the beginning of the end of cigarette manufacturing—and of smoking itself—as a respectable activity.
Some 20 million Americans have died from the habit since then. But advertising restrictions and smoking bans have had their effect: the proportion of American adults who smoke has dropped from 43% to 18%; smoking rates among teenagers are at a record low. In many other countries the trends are similar.
The current Surgeon General, Boris Lushniak, marked the half-century with a report on January 17th, declaring smoking even deadlier than previously thought. He added diabetes, colorectal cancer and other ailments to the list of ills it causes, and promised end-game strategies to extinguish cigarettes altogether.
New technologies such as e-cigarettes promise to deliver nicotine less riskily. E-cigarettes give users a hit of vapour infused with nicotine. In America, sales of the manufacturer, who is the fastest e-cigarettes-adopter, have jumped from nearly nothing five years ago to at least 1 billion in 2013.
At first, it looked as if e-cigarettes might lure smokers from the big tobacco brands to startups such as NJOY. But tobacco companies have bigger
war chests
, more knowledge of smokers’ habits and better ties to distributors than the newcomers. Some experts reckon Americans will puff more e-cigarettes than normal ones within a decade, but tobacco folk are skeptical. E-cigarettes account for just 1% of America’s cigarette market. In Europe 7% of smokers had tried e-cigarettes by 2012 but only 1% kept them up.
And no one knows what sort of restrictions regulators will eventually place on reduced risk products, including e-cigarettes. If these companies can manage the transition to less harmful smokes, and convince regulators to be sensible, the tobacco giants could keep up the sort of performance that has made their shares such a fine investment over the years. But some analysts are not so sure.
Many tobacco firms are struggling to deliver the consistency of the earnings-per-share model we’ ve seen in the past. If that persists, investors may fall out of love with the industry. A half-century after the Surgeon General’ s alarm, they, and hopeless smokers, are its last remaining friends.
According to the passage, e-cigarettes
选项
A、supply smokers with nicotine more safely.
B、help the fastest e-cigarettes-adopter gain sales 1 billion times.
C、are mastered by all tobacco firms as a new technology.
D、have lured smokers from the big tobacco brands to startups.
答案
A
解析
根据题干关键词定位到第四、五段。第四段首句指出“一些新的技术,比如电子 香烟承诺提供危害风险更小的尼古丁”,A项中的supply和more safely与首句中的deliver 和less riskily是同义替换,故A项为正确答案。B项“帮助最先采用这种方式的厂家获得销 售量10亿倍的增长”与文意“销售量……已经达到至少10亿美元”不符,故排除。C项“作 为一种技术被所有的烟草公司采纳”错在all一词。D项“已经诱导烟民们从大的烟草品牌 转向新兴公司”忽视了原文中it looked as if和might的可能性修饰,是对原文意思的误解, 也排除。
转载请注明原文地址:https://kaotiyun.com/show/A2IZ777K
0
考研英语一
相关试题推荐
Insomecountries,societalandfamilialtreatmentoftheelderlyusuallyreflectsagreatdegreeofindependenceandindividual
Insomecountries,societalandfamilialtreatmentoftheelderlyusuallyreflectsagreatdegreeofindependenceandindividual
Whohasn’twantedtomasternotjusttwolanguagesbut10?TakeGiuseppeMezzofanti,a19th-centurypriestwhowassaidtobe【C1
Thedifferencebetween"writer"and"reporter"or"journalist"isn’tthatthejournalistreports—she【C1】______sources,callspeo
Cultureinfluencesanindividual’shealthbeliefs,behaviours,activitiesandmedicaltreatmentoutcomes.【C1】______thesignific
Atschoolwewentoveroursocialnetworkingguidelines.【C1】______theobvious—don’tbeinappropriatewithstudentsthroughtext
People’sfinancialhistoryhasastrongimpactontheirtasteforrisk.LookingatsurveysofAmericanhousehold【C1】______from1
"AMZN"isafour-letterwordtomanybooksellers.Theonlineretailerhasbeen【C1】______ofkillingthebooksellingindustry.It
随机试题
课程标准是()
关于小儿急性阑尾炎,错误的是
根据合同当事人是否为合同得到的利益支付代价,可将合同分为()。
建设程序的基本步骤已被打乱:①设计文件阶段;②建设准备阶段;③项目建议书阶段;④可行性研究报告阶段;⑤建设实施阶段;⑥竣工验收阶段。则正确的步骤是()。
经济业务发生仅仅涉及资产这一会计要素时,只引起该要素中某些项目发生()变动。
下列流动性监管核心指标的计算公式,正确的是( )。
下列国家行政机关中不属于同一行政层级的是:
下图中的正方体,如果把它展开,可以是:
根据下列材料回答问题。能够从上述资料中推出的是()。
关于ARM处理器异常中断响应过程中,以下说法正确的是()。
最新回复
(
0
)