首页
财务会计
医药卫生
金融经济
考公考编
外语考试
学历提升
职称考试
建筑工程
IT考试
其他
登录
职称考试
共用题干 第三篇Global Cancer Rates to Rise by 50% by 2020The number of new cancer c...
共用题干 第三篇Global Cancer Rates to Rise by 50% by 2020The number of new cancer c...
admin
2020-12-24
13
问题
共用题干
第三篇
Global Cancer Rates to Rise by 50% by 2020
The number of new cancer cases worldwide is expected to increase by 50%by the year
2020.But a new report suggests that as many as a third of new cancers could be avoided
by adopting healthier lifestyles and through public health action.
The World Cancer Report,released by the International Agency for Research on
Cancer,shows that cancer has now emerged as a major public health threat in developing
countries as well as rich ones.
Overall,cancer was responsible for 12%of all deaths in 2000.But in many countries
more than a quarter of all deaths are caused by cancer.
The report shows that 1 0 million new cancers were diagnosed globally in 2000,and that
number is expected to rise to 15 million by 2020.Researchers say most of that increase will
mainly be due to steadily aging populations in both developed and developing countries and
current trends in smoking and other unhealthy habits.
"Cancer has emerged as a major public health problem in developing countries for the
first time, matching its effect in industrialized(工业化的)countries , " said researcher Paul
Kleihues,MD,director of IARC,in a news release."Once considered a'Western'
disease,the Report highlights that more than 50 percent of the world's cancer burden,in
terms of both numbers of cases and deaths,already occurs in developing countries."
The risk of being diagnosed with cancer in developed countries is double that in less-
developed ones.However,the risk of dying from cancer is much higher in developing
countries , where 80% of cancer patients already have late-stage incurable tumors(肿瘤)
at the time of diagnosis.
Researchers say cancer rates have traditionally been higher in developed countries due
to greater exposure to tobacco,occupational carcinogens(致癌物),and an unhealthy
Western diet and lifestyle.As less-developed countries become industrialized and more
prosperous,they tend to adopt the high-fat diet and low physical activity levels typically seen
in the West,which increase cancer rates.
选项
All the following factors may increase cancer rates EXCEPT
A:occupational carcinogens.
B:lack of access to tobacco.
C:unhealthy habits.
D:aging populations.
答案
B
解析
转载请注明原文地址:https://ti.zuoweng.com/ti/O0EQKKKQ
相关试题推荐
TheCaseoftheDisappearingFingerprints Oneusefulanti-cancerdrugcanef...
Thestudyalsonotesasteadydeclineinthenumberofcollegestudentstakin...
Anumberoftheorieshavebeenproposedtoexplainthesituation.()A.suggestedB
Thestudyalsonotesasteadydeclineinthenumberofcollegestudentstakin...
Asmallnumberoffirmshaveceasedtrading.(2004年真题)()A.completedB.finished
Accordingly,anumberofothermethodshavebeenemployed.(2003年真题)()A.Therefor
共用题干 WhereDidAlltheShipsGo?TheBermudaTriangle(三角区)isone________(1)t...
共用题干 WhereDidAlltheShipsGo?TheBermudaTriangle(三角区)isone________(1)t...
共用题干 WhereDidAlltheShipsGo?TheBermudaTriangle(三角区)isone________(1)t...
共用题干 WhereDidAlltheShipsGo?TheBermudaTriangle(三角区)isone________(1)t...
随机试题
患儿,女,2个月。5.2kg,母乳喂养,未添加任何辅食,每日排便7~8次,黄色糊
B细胞不具备的受体
患者,男,36岁,出现肢节疼痛,半身不遂,行步艰难的表现,医生建议服用舒筋活络,散风止痛的药物,可以选用A、尪痹颗粒B、复方黄莲素片C、丹参注射液D
内伤咳嗽多以调理脏腑为主,具体是指A.健脾B.清泄肝火C.养肺D.宁心安神
民间思想与正式思想的交流,特别是具有广泛社会意义的交流,不能简单地理解为单向的,当思想史的研究者发现一些来自伟大头脑的伟大思想起源甚卑,有时便可能会感到尴...
清骨散适用的病证是A.肝肾阴虚B.邪伏阴分C.阴虚火旺D.虚劳发热E.肝胆湿热
腹痛泄泻,每因抑郁、恼怒或情绪紧张诱发或加重,多伴有胸胁胀闷,嗳气食少、,舌淡红,脉弦。治当A.调和脾胃B.疏肝和胃C.抑肝扶脾D.解郁疏肝E.泻肝除湿
施工现场所使用的安全警示标志()。 A.可根据建筑行业特点自行制作 B.应依据设置的便利性选择设置地点和位置 C.必须符合国家标准 ...
业主委员会是( )的执行机构。A:物业服务企业B:社区居委会C:业主大会D:业主或物业住用人
下列财务预算方法中,不需要考虑前期费用项目和费用水平的是()。A:零基预算法B:调整预算法C:滚动预算法D:增量预算法