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
医学
A、Vitamins can help keep people healthy when used correctly. B、Millions of people take vitamin pills to improve their health. C、
A、Vitamins can help keep people healthy when used correctly. B、Millions of people take vitamin pills to improve their health. C、
admin
2013-12-14
22
问题
Most people probably do not need to take vitamin pills to improve their health. Yet millions of people do. In the United States 40 percent of the people reportedly take vitamin pills.
The American Medical Association noted that vitamins can help keep people healthy when used correctly. For example, children may need to take vitamins for a while; pregnant women and women breast-feeding their children may need vitamins; people who do not eat meat or are eating less food to lose weight may need them. In general, other people do not. But they should try to eat moderate amounts of all kinds of foods — fruits and vegetables, grains, milk products, and meat and fish.
About half of all Americans who take vitamins use small amounts just to increase their vitamin levels a little. Dr. Callaway notes those daily levels are already a little higher than we need for good health. The health care groups say these people probably are not harming themselves. The other half uses large amounts in an effort to prevent some things as cancer and heart disease. Callaway says that there’s no proof that this works. And huge amounts of vitamins, he says, can be harmful. For example, too much vitamin A can damage the liver and bones; too much vitamin B can damage the nerves; too much vitamin C or vitamin D may produce kidney stones.
Questions 21-25 are based on the passage you have just heard.
21. What may damage one’s nerves if being taken too much?
22. What should those who don’t have to take vitamin eat?
23. In the U.S.A. how many people are reported to take vitamin?
24. Which group of people need to take vitamin?
25. Which of the following statements is NOT true according to the passage?
选项
A、Vitamins can help keep people healthy when used correctly.
B、Millions of people take vitamin pills to improve their health.
C、People on diet need vitamins.
D、Large amounts of vitamin pills can prevent some things as cancer and heart disease.
答案
D
解析
从“The other half uses large amounts in an effort to prevent some things as cancer and heartdisease.Callaway says that there’s no proof that this works”可知这种说法未经证实。the AmericanMedical Association美国医学协会:kidney肾脏:breast-feeding哺乳期。
转载请注明原文地址:https://kaotiyun.com/show/bOU3777K
本试题收录于:
医学博士外语题库考研分类
0
医学博士外语
考研
相关试题推荐
Justbeforedawnwereceivedacallthatanunresponsiveinfantwasbeingbroughtbyemergencymedicalservicestoourhospital.
PleasereadthefollowingarticleinChinesecarefully,andthenwriteasummaryof200wordsinEnglishontheANSWERSHEET.Ma
Englishspeakerspickuppitchintherighthemispheresoftheirbrains,butspeakersofcertainotherlanguagesperceiveiton
Youfeelgenerallydepressedandunabletoconcentrate.Your【C1】______ofdailyactivitymaychange;youfindyourself【C2】______a
Allthestudentsareafraidofhimsinceheisalwaysseverewiththem.
A、Heshouldgotothelibrary.B、Heshouldturntohisprofessorforhelpduringofficehours.C、Heshouldsetofficehoursfor
Advancesincosmeticdentistryandplasticsurgeryhavemadeitpossibletocorrectfacialbirthdefects,repairdamagedteetha
A、Nothangingtheposter.B、Peelingoffthewallpaper.C、Usingtapefortheposter.D、Nothidingthedamage.C从“Couldn’tyouuse
TheUniversityintransformation,editedbyAustralianfuturistsSohailInayatullahandJenniferGidley,presentssome20highly
Thebrainisorganizedintodifferentregions,eachresponsiblefordifferentfunctions,andinhumansthisorganizationisvery
随机试题
A.苍术B.斑蝥C.白术D.马钱子E.枳壳炮制后增强健脾和胃作用的药物是
调节混凝土凝结时间和硬化功能的外加剂有()。
设计调查问卷应注意()。
关于城市总体规划强制性内容的表述中,正确的有()
背景资料:某卫生中心由五幢大楼(门诊楼、急诊楼、住院楼等)组成,卫生中心的机电工程内容有建筑给水排水、建筑电气、通风与空调、消防工程和电梯安装工程。卫生中心还建设一个变电所、水泵房和锅炉房,机电工程的冷水机组、锅炉、变配电设备和电梯等大型设备均由业
假如利率是12%,刘小姐想在9年后获得1000元,她需要在今天拿出( )元钱进行投资。
国际资本流动对资本流出国的影响是( )。
清算所得,是指企业的全部资产可变现价值或交易价格减除资产净值、清算费用以及相关税费等后的余额。()
科学发展观的第一要义是()。
《工伤保险条例》第15条第二项规定:职工在抢险救灾等维护国家利益、公共利益的活动中受到伤害的.视同工伤,可以按照本条例的有关规定享受工伤保险待遇。下列选项中,符合《工伤保险条例》第15条第二项规定的是:
最新回复
(
0
)