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
A、Because they feel nervous when not smoking. B、Because they have nothing to do when not smoking. C、Because they feel no taste i
A、Because they feel nervous when not smoking. B、Because they have nothing to do when not smoking. C、Because they feel no taste i
admin
2016-04-26
29
问题
Smoking can be harmful to your health. But why do people smoke?
One reason is that people become addicted to cigarettes. To be addicted means that your body comes to need them.[19]The addictive substance in cigarettes is nicotine. When people smoke, the nicotine goes right into the blood stream and makes them feel relaxed. A smoker’s body gets accustomed to the nicotine and[20]if he stops smoking he feels nervous. Many smokers try to stop smoking, but because of the addiction to nicotine they feel so uncomfortable that they often find it too difficult to stop,
Another reason is that people simply enjoy smoking and what it symbolizes. Having a cigarette for many people means taking a break. For some people smoking becomes part of certain social rituals, for example, the cigarette after dinner. Many people enjoy smoking because it gives them something to do with their hands. Reaching for a cigarette, lighting it, flicking the ashes are especially comforting in situations where a person feels tense.
Many people also like the taste of tar in cigarettes. However, it is the tar that causes cancer. While governments and health experts have tried to get people to give up smoking entirely, cigarette manufacturers have tried to keep selling them by producing cigarettes with less tar.[2l]Many people in Western countries have welcomed these cigarettes since they find it hard to stop smoking but want to reduce the risk to their health.
19. What is the addictive substance in cigarettes?
20. Why do many smokers find it too difficult to stop smoking?
21. What makes cigarettes with less tar welcomed by many people in Western countries?
选项
A、Because they feel nervous when not smoking.
B、Because they have nothing to do when not smoking.
C、Because they feel no taste in their mouths without cigarettes.
D、Because they don’t know how to establish new contacts without cigarettes.
答案
A
解析
吸烟者在戒烟时因为已经对尼古丁上瘾,不吸则紧张、感觉不适,从而导致戒烟困难。故选A。
转载请注明原文地址:https://kaotiyun.com/show/3ge7777K
0
大学英语四级
相关试题推荐
Nooneshouldbeforcedtowearauniformunderanycircumstance.Uniformsaredemandingtothehumanspiritandtotallyunneces
Ifyou’relikemostpeople,you’rewaytoosmartforadvertising.Youskiprightpastnewspaperads,neverclickonadsonlinea
Gesturesaren’ttheonlyareainwhichtheunwarytravelercangettrippedup.Foreignculturesadheretodifferentbusinesscus
TheRiseoftheSharingEconomyA)Lastnight40,000peoplerentedaccommodationfromaservicethatoffers250,000roomsin30,0
Teachingchildrentoreadwellfromthestartisthemostimportanttaskofelementaryschools.Butrelyingoneducatorstoappr
AnimalsontheMoveA)Itlookedlikeascenefrom"Jaws"butwithoutthedramaticmusic.Ahugesharkwaslowlyswimmingthrough
A、Itwasmisleading.B、Itwasenjoyable.C、Itwasratherboring.D、Itwasverydifficult.B女士问男士昨晚是否去听关于法国大革命的讲座了,并说自己以前从未听过这么有趣
Stuntpeople(替身演员)arenotmoviestars,buttheyarethehiddenheroesofmanymovies.Theywerearoundlongbeforefilms.E
A、Theplaneistakingoffsoon.B、Thetaxiiswaitingforthem.C、Theremightbeatrafficjam.D、Thereisalotofstufftopac
A、No.Hehastofinishhishomework.B、No.Hedoesn’tlikegoingtotheclub.C、Yes.He’llgoafterhefinishedhishomework.D、
随机试题
阵发性清涕量多如注多属()
A.间歇性跛行B.“5P”征C.趾(指)端发黑、干性坏疽、溃疡形成D.搏动性肿块和杂音E.股青肿Buerger病局部缺血期的临床表现
A.胆酸B.鹅去氧胆酸C.甾体皂苷D.胆甾醇E.强心甾
市场比较法是房地产估价中最主要、最常用的方法之一。采用市场比较法估价在选取可比实例时需要考虑哪些因素?假如有一交易实例的成交日期与估价时点相差5年,可否将该交易实例选作可比实例?为什么?
某建设项目,建设期为2年,各年投资计划额如下,第一年投资6500万元,第二年9000万元,年均投资价格上涨率为8%,那么建设项目建设期间涨价预备费为()万元。
下列关于行政诉讼中被告的说法中正确的是()。
下列关于细胞衰老与凋亡的叙述,不正确的是()。
如果你被录取,第一天上班你会穿什么衣服?如何向同事介绍你自己?这一天你会做什么事情?请详细说说。
自文艺复兴以来,特别是第一次世界大战期间,因为民族主义和阶级斗争等意识形态作祟产生了一系列伤亡惨重的战争。其中,许多知识分子起到了_______的作用,他们或打扮成青年导师和精神领袖,_______种族差异、民族至上和阶级对立,或投笔从戎,直接参与战争。对
【S1】【S9】
最新回复
(
0
)