首页
登录
职称英语
[originaltext] (13)In recent years, the death rate among American centenari
[originaltext] (13)In recent years, the death rate among American centenari
游客
2024-04-10
56
管理
问题
(13)In recent years, the death rate among American centenarians—people who have lived to age 100 or older—has decreased, dropping 14 percent for women and 20 percent for men from 2008 to 2014. The leading causes of death in this age group are also changing. In 2000, the top five causes of death for centenarians were heart disease, stroke, flu, cancer and Alzheimer’s disease.(14)But by 2014, the death rate from Alzheimer’s disease for this age group had more than doubled—increasing from 3. 8 percent to 8. 5 percent—making the progressive brain disease the second leading cause of death for centenarians. One reason for the rise in deaths from Alzheimer’s disease in this group may be that developing this condition remains possible even after people beat the odds of dying from other diseases such as cancer.
(15)People physically fit enough to survive over 100 years ultimately give in to diseases such as Alzheimer’s which affects the mind and cognitive function. In other words, it appears that their minds give out before their bodies do. On the other hand, the death rate from flu dropped from 7. 4 percent in 2000 to 4.1 percent in 2014. That pushed flu from the third leading cause of death to the fifth.
Overall, the total number of centenarians is going up. In 2014, there were 72,197 centenarians, compared to 50,281 in 2000. But because this population is getting larger, the number of deaths in this group is also increasing—18,434 centenarians died in 2000, whereas 25,914 died in 2014.
Questions 13 to 15 are based on the passage you have just heard.
13. What does the speaker say about the risk of dying for American centenarians in recent years?
14. What does the speaker say about Alzheimer’s disease?
15. What is characteristic of people who live up to 100 years and beyond?
选项
A、It develops more easily in centenarians not actively engaged.
B、It is now the second leading cause of death for centenarians.
C、It has had no effective cure so far.
D、It calls for more intensive research.
答案
B
解析
短文中提到,到2014年,美国百岁老人这一群体中,老年痴呆症引起的死亡率增加了两倍多——由3.8%上升到8.5%,这使得这一逐渐严重的大脑疾病成为导致百岁老人死亡的第二大病因,故答案为B)。
转载请注明原文地址:https://tihaiku.com/zcyy/3548909.html
相关试题推荐
ThreeEnglishdictionariespublishedrecentlyalllayclaimtopossessinga
ThreeEnglishdictionariespublishedrecentlyalllayclaimtopossessinga
ThreeEnglishdictionariespublishedrecentlyalllayclaimtopossessinga
Inrecentyears,moreandmorepeoplewouldliketoparticipateinthetestfor
Inrecentyears,mostcompaniesareinclinedtohirethepeoplewithhighdiplom
[originaltext]Ifyou’recarefulenough,you’llfindthatitiscommonnowad
[originaltext]Peter:(19)ThelawontaxisisveryinterestingandIknowinLon
[originaltext]Peter:(19)ThelawontaxisisveryinterestingandIknowinLon
[originaltext]OneofNewYork’smostbeautifulandvaluablebuildingsisin
[originaltext]OneofNewYork’smostbeautifulandvaluablebuildingsisin
随机试题
Youwillhearamanagerinatravelcompanyaddressingagroupofemployees
[originaltext]W:Thepianosoundsterrible.M:IwishIcouldaskmymoneyback
关于甲状腺激素的药理作用,不正确的是A:维持生长发育 B:促进代谢 C:促进
“外师造化,中得心源”中造化指的是()。A.人物 B.自然 C.建筑 D.
下列各项中,不属于利润分配核算业务的是()。A.确认所得税费用 B.提取法定盈
患者男性,29岁,阴茎头部出现下疳两个月就诊。有不洁性接触史。临床诊断为梅毒。立
属于捻转补泻中补法的操作是A.捻转角度小,用力轻,频率慢,操作时间短 B.捻转
()不属于商业银行为个人客户提供的个人理财专业化服务。A.财务分析 B.财务规
在防雷接地系统中,国家级办公建筑物属于( )。A.第一类防雷建筑物 B.第二类
孕激素可以治疗哪种闭经患者A.卵巢功能早衰 B.结核性子宫内膜炎 C.子宫内
最新回复
(
0
)