首页
登录
职称英语
[originaltext] Smoking can be harmful to your health. But why do peo
[originaltext] Smoking can be harmful to your health. But why do peo
游客
2023-07-02
73
管理
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、Smoke.
B、Tar.
C、Nicotine.
D、Ashes.
答案
C
解析
短文开头便介绍了香烟使人上瘾的主要原因在于其成分尼古丁。故选C。
转载请注明原文地址:https://tihaiku.com/zcyy/2801974.html
相关试题推荐
[originaltext]W:You’vespenttoomuchtimedoingyourcoursework,Sam.Don’ty
[originaltext]W:You’vespenttoomuchtimedoingyourcoursework,Sam.Don’ty
[originaltext]W:You’vespenttoomuchtimedoingyourcoursework,Sam.Don’ty
[originaltext]M:Hi,Jane,doyouhavesomechange?Ineedtomakeacallonth
[originaltext]M:Hi,Jane,doyouhavesomechange?Ineedtomakeacallonth
[originaltext]M:Hi,Jane,doyouhavesomechange?Ineedtomakeacallonth
[originaltext]W:SometimesIreallyhaveagoodmindtogiveupmyjob.Ifeel
[originaltext]W:SometimesIreallyhaveagoodmindtogiveupmyjob.Ifeel
[originaltext]W:SometimesIreallyhaveagoodmindtogiveupmyjob.Ifeel
[originaltext]W:SometimesIreallyhaveagoodmindtogiveupmyjob.Ifeel
随机试题
[originaltext]Jeansarepants,ortrousers,madefromdenim.Mainlydesigne
SubfieldsofLinguisticsⅠ.Sociolin
Whencanpeoplethinkaboutoureyesveryoften?Onthetimewhenwe______.[br
砂浆的作用是将块材连成整体,从而改善块材在砌体中的()。A.稳定性 B.抗腐
圆管均匀流中,与圆管的切应力成正比的是( )。A.圆管的直径 B.圆管的
一平面简谐波沿x轴正向传播,已知P点(xp=L)的振动方程为y=Acos(ωt+
__________functionreferstoexpressions
最高人民法院在复核死刑案件时,应当审查哪些内容?()A.被告人王某系怀孕三个月
叉车的液压系统一般都使用中高压供油,高压胶管是液压系统的主要元件之一,其可靠性应
某工程施工至2019年12月底,已完工程计划费用5000万元,拟完工
最新回复
(
0
)