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
2023-07-10
56
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 And 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.
29. What is the addictive substance in cigarettes?
30. Why do many smokers find it too difficult to stop smoking?
31. 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/2825845.html
相关试题推荐
[originaltext]Thekeyquestionforanyonlychildisthis:Whywereyouan
[originaltext]Thekeyquestionforanyonlychildisthis:Whywereyouan
[originaltext]Thekeyquestionforanyonlychildisthis:Whywereyouan
[originaltext]Thekeyquestionforanyonlychildisthis:Whywereyouan
[originaltext]China,theworld’slargestconsumerandproduceroftobacco,
[originaltext]Therearethreekindsofthingsyouneedtolearnifyouwantto
[originaltext]M:Isay,aren’tyouGloriaPartridge?Wewereatschooltogether
[originaltext]M:Isay,aren’tyouGloriaPartridge?Wewereatschooltogether
[originaltext]M:Isay,aren’tyouGloriaPartridge?Wewereatschooltogether
[originaltext]M:Uh,couldIborrowafewbucksuntilpayday?I’malittleshor
随机试题
ReadthearticlebelowaboutMarcHooper,CEOoftheconfectionerygroupSpa
Protestsattheuseofanimalsinresearchhavetakenanewandfearfulcharacte
[originaltext]M:DoyouhaveclassesonWednesday,Liza?W:No,Idon’t.Anysu
[originaltext]SinceIstartedworkingpart-timeatagrocerystore,Ihave
IPv6地址的格式前缀用于表达地址类型或子网地址,例如60位地址12AB
在下列机器数_____中,零的表示形式是唯一的。A.原码 B.补码 C.反
应暂缓结婚的是A.可以矫正的生殖器畸形 B.先天性成骨不全 C.血友病 D
招标文件的发售期不得少于()日A、3 B、5 C、7 D、14
某地区三种农副产品的收购资料如表7—2所示。 反映收购量与收购价格
境内上市公司所属企业到境外上市,上市公司应当在下述事件发生后次日履行信息披露义
最新回复
(
0
)