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
2014-12-12
20
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://jikaoti.com/ti/gF9FFFFM
0
大学英语四级
相关试题推荐
A、Beginstudyingforatest.B、Gotothestudentcenter.C、Gotothecafeteria.D、Trytofindherbook.B行动计划题。女士说她正在找Peter,因为她捡
A、Collegeteachers.B、Maintenanceworkers.C、Students’parents.D、Librarysupervisors.A综合推断题。对话一开始女士便表明了来找男士的原因——她刚跟图书馆管理员谈过话,得
A、Johnwillsucceed.B、Johnisadreamer.C、Johnismiserable.D、Johnisdiligent.B弦外之音题。当女士说John很有野心并要在三年内至少做到高级经理拘职位时,男士说如果他是
A、HerEQscoreishigh.B、HerIQscoreishigh.C、ShethinksEQismoreimportantthanIQ.D、HerEQscoreisashighasherIQs
A、Becauseitisopeningnewbranches.B、Becauseitisshortofworkers.C、Becauseitdismissedsomeinexperiencedworkers.D、Bec
Forthispart,youareallowed30minutestowriteashortessayentitledFundingSourcesofCollegeStudentsbasedonthestati
A、BecauseshewantstoquitherresearchonShakespeare.B、Becauseshefindsitdifficulttofinishherpaper.C、Becauseshewan
HowtoUseaLibraryA)You’redrivingyourcarhomefromworkorschool.Andsomethinggoeswrong.Theenginestallsoutatligh
AnewstudysaysmanyyoungpeopleintheUnitedStatestakesubstancesthatareclaimedtomakepeople【B1】______sportsbetter.
AnewstudysaysmanyyoungpeopleintheUnitedStatestakesubstancesthatareclaimedtomakepeople【B1】______sportsbetter.
随机试题
下列各项中,符合会计要素收入定义的是()。
医院感染常由哪些微生物引起?目前逐渐成为医院感染的重要病原菌有哪些?
A、1年B、2年C、3年D、4年E、5年;根据《药品经营质量管理规范》药品批发企业出库的某药品有效期为3年,其质量跟踪记录保存期限至少为
某产妇,30岁,临产后子宫收缩具有正常的节律性、对称性和极性,但持续时间短、间隔时间长、强度弱,诊断为宫缩乏力,下述哪种情况不可能导致宫缩乏力
下列不属于我国专门法治队伍的是()。
关于结婚条件的说法,下列错误的是()。
使用招聘广告时要注意广告媒体的选择取决于招聘工作岗位的类型。一般来说()。
双曲线=1(a>0,b>0)的左、右焦点分别是F1,F2,过F1作倾斜角为30°的直线交双曲线右支于M点,若MF2垂直于x轴,则双曲线的离心率为()
Researchershavefoundthatmigratinganimalsuseavarietyofinnercompassestohelpthemnavigate.Some(1)_____bytheposit
VacationandTravelWhattoLookForBeforecommittingtoparticipateinanyvacationpromotion,it’swisetodothefol
最新回复
(
0
)