首页
登录
职称英语
[originaltext] Smoking is the most important cause of disease and death in t
[originaltext] Smoking is the most important cause of disease and death in t
游客
2023-07-13
69
管理
问题
Smoking is the most important cause of disease and death in the UK. The Health Education Authority states that, in England alone, there are 110,000 deaths caused by smoking every year. The main causes of death are lung cancer, and heart disease.
The main harmful ingredients in cigarettes are as follows: First of all, tar, which is used in road- making: once inhaled, smoke condenses into liquid. And about 70 percent of the tar in a cigarette is deposited in a smoker’s lungs. Tar is a sticky brown substance which can stain smokers’ fingers and teeth that familiar yellow-brown color.
Next, nicotine: nicotine is a powerful and fast-acting drug, and is the substance in tobacco which causes addiction among smokers. When tobacco smoke is inhaled, nicotine is absorbed into the bloodstream. The immediate effects include increased heart rate, and increased blood pressure.
选项
A、Heart disease and lung cancer.
B、Heart disease and increased blood pressure.
C、Increased blood pressure and lung cancer.
D、Increased heart rate and lung cancer.
答案
A
解析
根据对话中“The main causes of death are lung cancer,and heart disease.”可以判断此题答案为A
转载请注明原文地址:http://tihaiku.com/zcyy/2834130.html
相关试题推荐
[originaltext]OneofmymaingoalsinthissurveycourseofAmericanpainti
[originaltext]OneofmymaingoalsinthissurveycourseofAmericanpainti
[originaltext]M:Hey,Ellen,you’llneverguesswhoImetlastweek.BarbaraJo
[originaltext]M:Hey,Ellen,you’llneverguesswhoImetlastweek.BarbaraJo
[originaltext]M:Hey,Ellen,you’llneverguesswhoImetlastweek.BarbaraJo
[originaltext]OnewintereveningMr.Blakewasdrivinginhiscaralongan
[originaltext]Exerciseisbeneficialtoyourheart.A22-yearstudywascon
[originaltext]Goodevening,ladiesandgentlemen,andwelcome.I’msurewe
[originaltext]Goodevening,ladiesandgentlemen,andwelcome.I’msurewe
[originaltext]W:Howaboutthedessertordered?I’vebeenwaitingforaquarter
随机试题
(1)WhencatastrophicfloodshitBangladesh,TNT’semergency-responseteamwas
Themostimportanttimeperiodintelevisioniscalledprimetime(8.00-11.00
Onaverage,Americankidsages3to12spent29hoursaweekinschool,eigh
30岁女性急性肾小管坏死少尿期患者,此患者最不可能出现下列哪种症状()A.水
移动通信网络的C接口指的是移动交换中心与访问位置寄存器之间的接口。()
常用的媒体公关活动方式包括( )A.媒体专访 B.发布新闻稿 C.提供艺人
哪些不是引起常年性变应性鼻炎的变应原A.屋内尘土 B.真菌 C.动物皮屑
40岁男性,因发现糖尿病而服用多种降血糖药物。本周因先后出现3次低血糖而入院。当
证券公司在存管银行开立的客户交易结算资金账户不能用于( )。A.客户取款 B
A.2 B.4 C.8 D.36
最新回复
(
0
)