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
考研
The news about vitamins keeps getting worse. Many studies published in the last few years shows that a variety of popular supple
The news about vitamins keeps getting worse. Many studies published in the last few years shows that a variety of popular supple
admin
2017-02-17
61
问题
The news about vitamins keeps getting worse. Many studies published in the last few years shows that a variety of popular supplements don’t do anything to reduce the risk of developing heart disease, stroke or a variety of cancers.
But what about multivitamins? These combination pills, which【C1】______10 to 30 vitamins and【C2】______, are the most popular supplements sold in America. A report published recently suggests they shouldn’t be.
The study【C3】______161,808 participants in the Women’s Health Initiative, a long-term effort to【C4】______risk factors for cancer, heart disease and bone health in elderly women.【C5】______in the nationwide study included white, black, Asian and Native American women. They were followed for an average of nearly eight years.【C6】______, 41.5% of study participants took some version of a multivitamin. Those women were more likely to be white and college-educated, live in the West, exercise and have a lower body mass index.
However, women who took multivitamins weren’t any more likely to【C7】______a diagnosis of breast, lung, stomach, and other cancers than were women who didn’t take multivitamins. Nor were multivitamins in general helpful in【C8】______heart attacks, strokes or reducing the risk of death from any【C9】______during the study period. The research team did find one【C10】______benefit: The 3,741 women who took stress multivitamins—formulations【C11】______higher doses of several B vitamins along with an extra amount of vitamin C—were 25% less likely to have a heart attack. No other correlations between vitamins and health outcomes were statistically【C12】______.
The study provides【C13】______evidence that multivitamin use has little or no【C14】______on the risk of common cancers, heart disease or total mortality in elderly women.【C15】______, researchers wondered, "Why do millions of Americans use a daily multivitamin for【C16】______disease prevention when the supporting scientific data are weak?" Some physicians continue to【C17】______them for patients whose diets may have nutritional【C18】______. And since they don’t require a prescription, many people simply【C19】______they are safe. But those assumptions may not be【C20】______, especially if people wind up overdosing on vitamins and minerals, the researchers wrote.
【C4】
选项
A、accustom
B、concede
C、identify
D、overlook
答案
C
解析
a long-term effort to...是对主语The study的进一步解释。the Women’s Health Initiative是美国妇女健康项目,它致力于解决女性的健康问题。因此此研究应试图发现二些重大疾病的危险因素。C项identify“识别,确定”,表示“确定……危险因素”。
转载请注明原文地址:https://kaotiyun.com/show/FcEZ777K
0
考研英语一
相关试题推荐
In1999aNativeAmericanwriterpublishedanessay,TheBloodRunslikeaRiverThroughMyDreams.ItearnedaNationalMagazin
In1999aNativeAmericanwriterpublishedanessay,TheBloodRunslikeaRiverThroughMyDreams.ItearnedaNationalMagazin
Accordingtoanewresearch,dreamingaboutsomethingyou’velearnedmayactuallybeanindicatorthatyourmemoryisworkingov
Accordingtoanewresearch,dreamingaboutsomethingyou’velearnedmayactuallybeanindicatorthatyourmemoryisworkingov
Thoughyourparentsprobablymeantyournametolastalifetime,rememberthatthehopesanddreamstheycherishedwhentheycho
Thoughyourparentsprobablymeantyournametolastalifetime,rememberthatthehopesanddreamstheycherishedwhentheycho
Thoughyourparentsprobablymeantyournametolastalifetime,rememberthatthehopesanddreamstheycherishedwhentheycho
如何充分利用上大学的时间——1986年英译汉及详解Itwouldbeinterestingtodiscoverhowmanyyoungpeoplegotouniversitywithoutanyclearideaof
Institutionsofhigherlearningmustmove,asthehistorianWalterRussellMeadputsit,fromamodelof"timeserved"toamode
Wemakehundredsofchoiceseverydayinourlives,fromtheminortotheenormous,andwhatwearethinkingatthetime,whether
随机试题
简述我国民族问题的基本原则和基本政策。
以下哪个药物不能直接发生第Ⅱ相的代谢反应
A.基牙继发龋B.牙周咬合创伤C.牙本质敏感D.邻接点恢复不良E.早接触固定桥在戴入过程中出现疼痛,最可能的原因是
A.风寒感冒B.风热感冒C.暑邪感冒D.感冒挟惊E.感冒挟痰
依据监督检查的需要,药监部门对药品抽查检验时
某工程项目,按照招标文件的要求,编制出工程标底价为270万元。开标时先判断各投标单位的投标报价在工程标底价的±5%范围内为有效标书,评标时以(工程报价-实施标底价)/实施标底价的绝对值最小的为中标单位,实施标底价为有效投标报价的平均值,各投标单位的投标报价
哪项是建设用地规划管理的依据?
甲公司与乙公司协商进行债务重组,重组前乙公司重组债券的账面价值为700000元。甲、乙公司的债务重组协议为:甲公司以其产品全额偿还债务,该产品的含税价格468000元,实际成本240000元;乙公司接受甲公司产品后不再单独支付相关的增值税。甲公司为一般纳税
①他______于梨园世家。②为了使这个展览办得更加充实,博物馆领导派出多人到老区______革命文物。③做错事只能怪自己,不能______别人。依次填入划线部分。最恰当的是()
A.warnB.awayC.outA.menandanimalsmightsoondie【T7】______B.theirhandswereburnt【T8】______C.fearwouldnot【T9】______it
最新回复
(
0
)