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
The judgment that cigarette smoking is【B1】______ to health is the result of more than 30 years of research carried on by hundred
The judgment that cigarette smoking is【B1】______ to health is the result of more than 30 years of research carried on by hundred
admin
2010-03-26
47
问题
The judgment that cigarette smoking is【B1】______ to health is the result of more than 30 years of research carried on by hundreds of scientists in this country and abroad. The【B2】______ that cigarette smoking is a significant health hazard is supported by every medical and health【B3】______ in the world which is known to have【B4】______ an opinion on the matter.
While cigarette smokers tend to have higher death rates than nonsmokers, 80 percent of the excess deaths【B5】______ with this habit are caused by three ’major diseases. They are lung cancer,【B6】______ heart disease, and emphysema. Lung cancer was a rare disease 50 years ago. Today, it is【B7】______ that 60,000 men and women per year in the United States will die of this disease. Among men it is the most【B8】______ cause of death from cancer.
Cigarette smoking is the major cause of lung cancer.【B9】___________________ , they are of small importance compared with cigarette smoking.【B10】______________________ . Approximately 90 percent of all primary cancer cases occur in people who smoke cigarettes. Laboratory studies have isolated from tobacco smoke a number of chemical compounds that can cause caner.【B11】_____________________
【B1】
The judgment that cigarette smoking is (36) hazardous to health is the result of more than 30 years of research carried on by hundreds of scientists in this country and abroad. The (37) conclusion that cigarette smoking is a significant health hazard is supported by every medical and health (38) agency in the world which is known to have (39) expressed an opinion on the matter.
While cigarette smokers tend to have higher death rates than nonsmokers, 80 percent of the excess deaths (40) associated with this habit are caused by three major diseases. They tree lung cancer, (41) coronary heart disease, and emphysema. Lung cancer was a rare disease 50 years ago. Today, it is (42) estimated that 60,000 men and women per year in the United States will die of this disease Among men it is the most (43)common cause of death from cancer.
Cigarette smoking is the major cause of lung cancer. (44) Although chronic irritation from certain chemical substances, radiation, viruses, occupational hazards, air pollution, and other environmental factors have been implicated in this disease, they are of small importance compared with cigarette smoking. (45) To those who smoke, however, they can be important in increasing the risks still further. Approximately 90 percent of all primary cancer cases occur in people who smoke cigarettes. Laboratory studies have isolated from tobacco smoke a number of chemical compounds that can cause caner. (46) In addition, there are elements in smoke that interact with other compounds to promote cancer production.
选项
答案
hazardous
解析
转载请注明原文地址:https://kaotiyun.com/show/mmOK777K
0
大学英语六级
相关试题推荐
Theconceptofpersonalchoiceinrelationtohealthbehaviorsisanimportantone.Anestimated90percentofallillnessmayb
A、Theimportanceofplay.B、Theimportanceofbooks.C、Therelationshipbetweenplayandwork.D、Children’sspeechdevelopment.
Theethical(伦理的)behaviorinindustrializedcountrieshasbeenputunderpressure.DuringthelastyearinNorwaywehaveseenc
Nowadays,scientistsstillhavenotmadehugeprogressontheresearchofearthquakebecausetheyhavenotfullyunderstoodwhat
Nowadays,scientistsstillhavenotmadehugeprogressontheresearchofearthquakebecausetheyhavenotfullyunderstoodwhat
A、ThelatestdevelopmentsofanarmedrebellioninKarnak.B、ThefallofKarnak’scapitalcityintothehandsoftherebelforces
Publicrelationsismanagementfunctionthatcreates,develops,andcarriesoutpoliciesandprogramstoinfluencepublicopinio
Anindustrialsociety,especiallyoneascentralizedandconcentratedasthatofBritain,isheavilydependentoncertainessent
Theconceptofpersonalchoiceconcerninghealthisimportantbecause______.Whatdoes"liveacompletelysedentarylifestyle"
A、BecauseApplehasmadeandplayedalotofads.B、Becausetheyaregettingsmallerandsmaller.C、Becausetheykeepdeveloping
随机试题
下列选项中,属于Word2010缩进效果的是()。
求下列曲线积分:∫L第一拱.
用急性期和恢复期双份血清做IgG抗体测定以协助诊断病毒性肺炎,两次间隔不应少于
乳磨牙最适宜做窝沟封闭的时间是
牙种植术的概念是
施工合同示范文本规定,出现不可抗力事件,应由甲方承担费用的情况是()
中西文化交相辉映,如汤显祖与莎士比亚是同时代的著名戏剧家。下列属于同时代同一领域的文化名人的是()。
A:Oh,hi,Tess!I’msorry.I’mthinkingaboutsomething.B:___________①A:Iam.Ihaveachancetogoonatour.B:Atour?Whatkindo
下列关于我国各民族分布的说法,正确的是()。
数学式y2>x>10在VB中应表示为
最新回复
(
0
)