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、Heart disease and lung cancer. B、Heart disease and increased blood pressure. C、Increased blood pressure and lung cancer. D、Inc
A、Heart disease and lung cancer. B、Heart disease and increased blood pressure. C、Increased blood pressure and lung cancer. D、Inc
admin
2013-06-17
52
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.
Question : How many deaths are caused by smoking in England each year?
What are the main causes of death?
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:https://kaotiyun.com/show/c7M7777K
0
大学英语四级
相关试题推荐
WaltDisneystartedhisanimationcareerinKansasCity,Missouri,producingfilmsthatwereacombinationofcartoonandlivea
Listeningtomusicwhileyoudrivecanimproveyourreactiontimeandabilitytoavoidhazards,accordingtoAustralianpsycholo
Beijing’slocaleducationauthoritycompiledalistof"potentialsecurityproblems"-oncampuslastweek.Theyincludefireacc
Thinktwicenexttimewhensomeoneasksyoufor’fiveminutesofyourtime"—itcouldcostyoumorethanyouthink.ABritishpr
Manystudentsfindtheexperienceofattendinguniversitylecturestobeareallyconfusingand【C1】______experience.Thelecture
A、Tomakeabusinessreporttothewoman.B、Tobeinterviewedforajobinthewoman’scompany.C、Toresignformhispositionin
Aninternationalcommitteeofdoctorssaysthatthenumberofcasesofbraindiseasesindevelopingcountriesisrising.Thedoc
Yes,thatcollegetuitionbillisbiggerthisyear.Confirmingwhatstudentsandtheirparentsalreadyknew,aninfluential
TheMissAmericacelebration【C1】______asabeautycontestin1921,butnowpreferstoavoidsuch【C2】______sincebeautyisnolon
随机试题
设y=y(x)过原点,且在原点处的切线平行于直线y=2x+1,又y=y(x)满足微分方程y"-6y’+9y=e3x,则y(x)=________.
白云回望合,青霭人看无。(《终南山》)
A、机械指数B、热指数C、搏动指数D、阻力指数E、压力指数超声实际照射到某声学界面产生的升温与使界面升温1°的比值,称为
患者,男性,60岁。间歇性跛行6年。直腿抬高试验阴性。x线片示腰椎骨质增生明显。患者最可能的诊断是
结构中不含有羧基的药物是结构中含有酯基的药物是
预防肝癌的一项重要内容是进行健康教育,应做到()
()是指一种商品的需求量对另一种商品价格变动的反应程度。
已知等差数列{an}满足:a3=7,a5+a7=26。{an}的前/1,项和为Sn。(1)求an及Sn;(2)令bn=(n∈N*),求数列{bn}的前n项和Tn。
着重培养幼儿独白语言的活动是()。
资产阶级代议制的主要特征是()。
最新回复
(
0
)