首页
登录
职称英语
[originaltext] (29)Cancer is the second leading cause of death after heart d
[originaltext] (29)Cancer is the second leading cause of death after heart d
游客
2023-09-01
50
管理
问题
(29)Cancer is the second leading cause of death after heart disease.
Death rates for both diseases are falling. But researchers say the rate for heart disease is falling faster. As a result, an American Cancer Society report shows that cancer now kills more Americans under the age of eighty-five than any other cause.
Some cancers can be prevented or treated, especially if found early. Cancer is the name for a group of diseases. All involve the uncontrolled growth and spread of cells that are not normal. Cell growth and division are controlled by genes. (30) Some cancers are linked to family genetics. Pollution and chemicals can also raise a person’s risk of cancer.
The report shows that in recent years, cancer rates in the United States have dropped about one percent per year. Lung, colon, breast and prostate cancer make up more than half of all the cases. For men, prostate cancer is the most common. For women, it is breast cancer. Rates of both have continued to increase, but more slowly than in the past.
Smoking causes about one-third of all cancer deaths. Poor diet and a lack of exercise are blamed for another third in the United States.
(31) The American Cancer Society says cancer deaths worldwide could increase nearly one hundred percent in the next twenty years. Yet most could be avoided. The report calls tobacco use "the number one cause of cancer and the number one cause of preventable death throughout the world. "
Hepatitis and other infections will cause an estimated seventeen percent of new cancers worldwide this year. (32) Such cancers are especially common in developing countries, and many of these cases can also be prevented.
29.What is the first leading cause of death?
30.What can be learned about cancers from the passage?
31.What does the American Cancer Society say about cancer?
32.What do we learn about cancers in developing countries’?
选项
A、Most cancer diseases could be treated.
B、Cancer diseases could increase a lot in the next 20 years.
C、Tobacco use is the number one cause of cancer.
D、Colon cancer is especially common in developing countries
答案
C
解析
文中提到报告称吸烟是癌症和全世界可预防疾病的第一诱因。故答案为C 。
转载请注明原文地址:https://tihaiku.com/zcyy/2975690.html
相关试题推荐
[originaltext]Forcenturies,parrotshavebeenprizedpetsbecauseoftheir
[originaltext]Forcenturies,parrotshavebeenprizedpetsbecauseoftheir
[originaltext]BenjaminFranklinwasawriter,printer,inventoranddiplomat
[originaltext]BenjaminFranklinwasawriter,printer,inventoranddiplomat
[originaltext]It’scommonknowledgethatmusiccanhaveapowerfuleffect
[originaltext]It’scommonknowledgethatmusiccanhaveapowerfuleffect
[originaltext]M:Whatdidyoudotocelebrateyourbirthday?.W:Myfriendstoo
[originaltext]M:Whatdidyoudotocelebrateyourbirthday?.W:Myfriendstoo
[originaltext]W:I’dliketowelcometoour"SportsWorld"JohnnySprag,captai
[originaltext]WilliamShakespearewaschristenedinthemarkettownofStra
随机试题
Alicia:Youlookrun-down,Brian.Brian:Yeah.I’vebeenfeelingundertheweat
Duringrecentyearswehaveheardmuchabout"race":howthisracedoescert
Inrecentyears,therehasbeenanincreasingawarenessoftheinadequacies
理性预期和适应性预期有何区别?
按矿料级配分类,排水式沥青磨耗层混合料(OGFC)属于()。 A.密级配沥青
耐火砖砌筑中,要注意加工砖的厚度不得小于原砖厚度的()。 A、1/3
下图显示了某市大专及以上文凭学历的人才数量,请问图中四种人才数量之和为多少人?(
下列关于净现值和现值指数的说法,正确的有( )A.净现值反映投资的效益 B.现
甲公司为房地产开发企业,下列各项具有商业实质的资产交易中,甲公司不适用《企业会计
短暂性脑缺血发作(TIA)的临床表现
最新回复
(
0
)