首页
登录
职称英语
[originaltext] Smoking can be harmful to your health. But why do people smok
[originaltext] Smoking can be harmful to your health. But why do people smok
游客
2024-01-29
16
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. 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 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. 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://tihaiku.com/zcyy/3403766.html
相关试题推荐
Mostpeopleoftendreamatnight.Whentheywakeinthemorningtheysayto
Mostpeopleoftendreamatnight.Whentheywakeinthemorningtheysayto
Mostpeopleoftendreamatnight.Whentheywakeinthemorningtheysayto
Mostpeopleoftendreamatnight.Whentheywakeinthemorningtheysayto
Mostpeopleoftendreamatnight.Whentheywakeinthemorningtheysayto
Peopleappeartobeborntocompute.Thenumericalskillsofchildrendevelo
Peopleappeartobeborntocompute.Thenumericalskillsofchildrendevelo
Peopleappeartobeborntocompute.Thenumericalskillsofchildrendevelo
Carsandotherroadvehiclesarethesinglemainsourceofharmfulnitrogen
Carsandotherroadvehiclesarethesinglemainsourceofharmfulnitrogen
随机试题
Thefollowingisaposter.Afterreadingit,youwillfind3questionsorun
Perhapsweneedtoclearupthesebookstomake________forournewstudents.A、pl
(Ehime-ken)EhimeUniversityinMatsuyamaisseekingEnglishinstructorsfor
[originaltext]M:IsupposethatinBritain,too,familylifehaschangedalot
Considerthis:manyofthetrulyremarkableinnovationsofthelatestgenera
Researchonanimalintelligencealwaysmakesuswonderjusthowsmarthumans
妊娠满37周后胎膜早破发生率为()。A.5% B.10% C.15% D
当x→+∞时,下列函数为无穷大量的是( )。 A. B.xcosx
不同专业创造力的最佳年龄表现为()。 (A)自然科学领域的创造力在青年期达到
混凝土实体检验的主要检验项目是()。A.混凝土强度 ? B.钢筋保护层厚度
最新回复
(
0
)