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
63
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.
【C1】
选项
A、generate
B、represent
C、contain
D、scrape
答案
C
解析
关系代词which充当从句的主语,指代先行词combination pills(复合片剂),即上一句子中的multivitamins(复合维生素)。复合维生素是各种维生素按照比例合成的,C项contain“包含,含有”可说明复合维生素中含有维生素。
转载请注明原文地址:https://kaotiyun.com/show/HcEZ777K
0
考研英语一
相关试题推荐
HighfuelpriceswillprobablykeepAmericansclosertohomethissummer.ArecentpollbyAOLandZogbyfoundthat30%ofAmeri
Accordingtoanewresearch,dreamingaboutsomethingyou’velearnedmayactuallybeanindicatorthatyourmemoryisworkingov
Accordingtoanewresearch,dreamingaboutsomethingyou’velearnedmayactuallybeanindicatorthatyourmemoryisworkingov
Accordingtoanewresearch,dreamingaboutsomethingyou’velearnedmayactuallybeanindicatorthatyourmemoryisworkingov
Howsoonyourperformancewillberatedmayinfluencehowwellyoudo,accordingtoanewstudypublishedinthejournalPsychol
Thoughyourparentsprobablymeantyournametolastalifetime,rememberthatthehopesanddreamstheycherishedwhentheycho
如何充分利用上大学的时间——1986年英译汉及详解Itwouldbeinterestingtodiscoverhowmanyyoungpeoplegotouniversitywithoutanyclearideaof
Wemakehundredsofchoiceseverydayinourlives,fromtheminortotheenormous,andwhatwearethinkingatthetime,whether
Whenprehistoricmanarrivedinnewpartsoftheworld,somethingstrangehappenedtothelargeanimals:theysuddenlybecameex
随机试题
下列不属于Access窗体视图是()。
水位平衡容器前的一次门横装,是为避免阀门()而影响测量的准确性。
国家和民族的象征是()
Hundredsofpeoplehaveformedimpressionsofyouthroughthatlittledevice(装置)onyourdesk.Andthey’veneveractually【C1】__
下列房屋附属设备和配套设施,不需要计入房产原值计征房产税的是()。
某图书出版机构是德国最大的图书出版机构之一,在中国建了几十家传统书店,采取俱乐部会员制,每月寄图书目录打折销售。但在网上书店出现后,该企业经营每况愈下,最后黯然撤离中国。网上书店对其的威胁属于()。
小学生小红在考试时总会出现坐立不安、头昏脑胀、注意力无法集中、思维僵滞等反应,这属于()。
权力制约分为权力由法定、有权必有责、用权受监督、违法受追究四项要求。其中,用权受监督,是指国家权力的运行和行使必须接受各种形式的监督。权力监督的主要形式有
WhichofthefollowingcountrydoesNOTagreeonestablishingano-flyzoneagainstLibya?
It’suptoman______(保护环境不受污染)
最新回复
(
0
)