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
29
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
The risk of dying from cancer in developed countries is
A:double that in developing countries.
B:much higher than that in developing countries.
C:the same as that in developing countries.
D:much lower than that in developing countries.
答案
D
解析
转载请注明原文地址:https://ti.zuoweng.com/ti/D0EQKKKQ
相关试题推荐
Thenewmedicineisreportedtobeeffectivetoremedythelungcancer.()A.inter
TheCaseoftheDisappearingFingerprints Oneusefulanti-cancerdrugcanef...
Anumberoftheorieshavebeenproposedtoexplainthesituation.()A.suggestedB
Thestudyalsonotesasteadydeclineinthenumberofcollegestudentstakin...
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...
共用题干 WhereDidAlltheShipsGo?TheBermudaTriangle(三角区)isone________(1)t...
随机试题
不属于肺容量测定内容的是 A.肺活量 B.潮气量 C.补吸气量 D.功能
根据FIDIC《施工合同条件》,当()达到中标合同价减去暂列金额后的10%
关于砌体结构特点的说法,正确的有()。 A.耐火性能好 B.抗
腰椎穿刺适应证不包括 A中枢神经系统炎症B蛛网膜下腔出血C颅内高压症伴明显
已知铆钉的许用切应力为[τ],许用挤压应力为[σbs],钢板的厚度为t,则图示铆钉直径d与钢板厚度t的合理关系是( )。
麻疹是A.发热3~4天出疹,热退疹出B.发热1~2天出疹,疹出热退C.发热3~4天出疹,疹出热高D.发热半天至1天出疹,疹点细小如沙,颜色鲜红E.三期皮
(2015年)如图所示土围堰的防渗形式属于()。 A.斜墙式B.斜墙带水平铺盖式C.垂直防渗墙式D.灌浆帷幕式
在评估国别风险时,商业银行应当充分考虑一个国家或地区经济、政治和社会状况的定性和定量因素。()
下列各项中,属于资源税纳税义务人的有( )。A.进口玉石的外贸企业B.在境外开采有色金属矿产品的中资企业C.生产盐的外商投资企业D.开采海洋油气田的
甲公司2019年发生的与收入有关的资料如下: (1)1月1日,甲公司与乙公司签订销售合同,根据合同约定,甲公司向乙公司销售一批A产品,售价为500万元...