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
A、The average age of the subjects was 49 in the first study. B、The subjects’ family history was investigated in the first study.
A、The average age of the subjects was 49 in the first study. B、The subjects’ family history was investigated in the first study.
admin
2013-10-28
42
问题
Two studies are suggesting ways to reduce the risk of A. M. D, that is age-related macular degeneration.[33]A. M. D. is the main cause of blindness among older adults. The disease makes seeing less and less clear and in time leads to blindness.
One study found that cigarette smokers were almost two times as likely to develop A. M. D. as people who did not smoke. The study involved men with twin brothers, almost 700 individuals. The average age was about 75.[34]The men were asked questions about their diet and history of cigarette smoking, alcohol use and physical activity. Some of the men already had A. M. D.
The study found that the men who ate more fish, even those who smoked cigarettes, were less likely to develop A. M. D. Those who ate more than two meals a week containing fish were the least likely to develop the disease.
A second study produced similar results. It found that people who ate at least one meal containing fish each week were 40 percent less likely to develop A. M. D.
Researchers studied information on almost 3, 000 people. Each person was 49 years of age or older. They were asked about their diet and medical history, and then tested for the disease after five years.
The results of both studies have not yet been confirmed. But they do show a possible link between eating fish and prevention of A. M. D.
Researchers say the best fish to eat are those high in omega-three fatty acids. Some people take fish oil supplements that also have them.
32.What are the two studies aimed to find?
33.What does A. M. D. refer to?
34.Which of the following statements is true according to the passage?
35.What can we learn from the two studies?
选项
A、The average age of the subjects was 49 in the first study.
B、The subjects’ family history was investigated in the first study.
C、The subjects’ drinking habits were asked in the first study.
D、The two studies’ subjects were all twins.
答案
C
解析
细节题,文中提到,第一项调查的对象平均年龄为75岁,考查的问题包括饮食情况、吸烟历史、喝酒情况以及体育活动(diet and history of cigarette smoking,alcohol use and physical activity),故答案为[C]。
转载请注明原文地址:https://kaotiyun.com/show/Dr27777K
0
大学英语六级
相关试题推荐
Therooftopgardenproject______.WhyshouldtherooftopgardenbebuiltonthetopofCityHallotherthanonanyotherbuild
Angerandotherstrongemotionscantriggerpotentiallydeadlyheartrhythmsincertainvulnerablepeople.Previousstudies
Corporationsasagroupofferavarietyofjobs.Mostlargecompaniessendpeopletocollegesto【B1】______graduatingstudents
Itiscommonlyheldthatdrinkingmoderateamountsofalcoholcanreducetheoddsofhavingadeadlyheartattack.More【B1】_____
A、Thefloorisslick.B、Thestaircaseissteep.C、Thepassageisnarrow.D、Thetreadisunsteady.B短文说,不能把钢琴搬上楼的原因是楼梯太陡了。故答案是B。四
Haveyoueverwantedtotravelbackthroughtimeandseewhatlifewaslikeatthe【B1】______ofman?Well,museumscanmakehis
A、Ignoringthegeneralmeaningofthetext.B、Payinglittleattentiontotheprintingmistakes.C、Pursuingathoroughunderstand
A、Itwillbetooexpensive.B、Itmaynotbeonconvenienttime.C、Itmaybetoocrowded.D、Whethershecanstillregister.C女士问男
A、It’stoosmall.B、Ithasplentyoflight.C、It’sratherexpensive.D、Itdoesn’thavemanyclosets.B女士说她只对2房的那套感兴趣,然后让男士介绍情况,男
Growingolderisinevitable.However,asyougetold,careinoldagebecomesmoreimportant.Manypeoplewronglybelievethatw
随机试题
只要可燃物浓度在爆炸极限之外就是安全的。()
九味羌活汤中的臣药是
可以销售非国家强制免疫用生物制品的单位为()
通常所说的“利不生利”的计息方法是( )。
某进口产品到岸价按照外汇牌价折算成人民币为60万元,应缴纳进口关税4.8万元。若消费税为15%,则应缴纳消费税税额为()万元。
郑爽是一名刚毕业不久的社会工作专业的研究生,她立志在社会工作中作出一番成就,于是成立了一个从事青少年服务的非政府组织,她通过多种途径获得了机构运行的资金。下列不属于机构资金来源的是()。
有的人“大器晚成”,而有的人“少年得志”,这体现了个体身心发展的()规律。
栉风:沐雨
实施BSP研究的主要活动中应包括多项活动内容,其中最基础的活动是()。Ⅰ.定义企业过程Ⅱ.定义数据类Ⅲ.成果报告Ⅳ.定义信息结构
Economy,oneoftheprinciplesofsuccessinthedetailsofhousekeeping,consistsnotalone【C1】______makingadvantageoususe
最新回复
(
0
)