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
In recent years, researches have suggested more health value from vitamin D than had once been thought. Vitamin D is【C1】____
In recent years, researches have suggested more health value from vitamin D than had once been thought. Vitamin D is【C1】____
admin
2013-09-26
37
问题
In recent years, researches have suggested more health value from vitamin D than had once been thought.
Vitamin D is【C1】______naturally in the blood. Sunlight is a【C2】______source. It is also found in some foods. Vitamin D helps to increase levels of calcium in the blood. It helps build strong bones and teeth.
It also【C3】______to do more than just protect against rickets(软骨病). That serious bone disease was the reason why vitamin D was added to milk. Rickets is now【C4】______in the western world. But it is still a common childhood disease in developing countries. Rickets can and is also【C5】______to cause bone pain and weakness, teeth problems and muscle【C6】______.
According to the study by the Harvard School of Public Health, Vitamin D might protect against multiple sclerosis(多发性硬化症). also called MS.
MS is a【C7】______disease of the central nervous system that【C8】______about two million people around the world. There is no【C9】______. The level of severity can differ from person to person. But is usually seriously disabling.
The study in Boston found that people with higher levels of vitamin D had lower【C10】______of MS. It found that the chance of developing MS was sixty-two percent lower among those with the highest level of vitamin D【C11】______those with the lowest level.
Vitamin D may become a future【C12】______for MS. But, he says first scientists must carry【C13】______a large, controlled study in which some people get vitamin D and others【C14】______not.
This is not the first study to show a possible【C15】______between vitamin D and multiple sclerosis. But it has【C16】______the clearest evidence of a direct【C17】______. The National Institutes of Health says some studies also suggest vitamin D【C18】______protect against some kinds of【C19】______. But it says more human studies are needed to learn if a lack of vitamin D【C20】______the risk of cancer.
【C10】
选项
A、levels
B、rates
C、rites
D、interests
答案
B
解析
转载请注明原文地址:https://jikaoti.com/ti/iO8FFFFM
0
大学英语六级
相关试题推荐
Despitethescandalsoverleakede-mails,thescientificevidenceforglobalwarmingremainsstrong.Thequestion,then,istow
A、45minutes.B、60minutes.C、90minutes.D、40minutes.BHowmuchtimewillthevisitorshavetotourNijojoCastle?信息明示题。文章最后提
A、Theliftingofthebanwillleadtoarisingnumberofmarriagesamongcollegestudents.B、Theliftingofthebanwillleadto
Methodsofstudyingvary;whatworks【C1】______forsomestudentsdoesn’tworkatallforothers.Theonlythingyoucandoisex
Healthcostshavebeenrisingformiddleclassfamilies.NearlyoneinfiveAmericanscannotaffordhealthinsurance.(36)______
Whatisthereasonthatmakestheauthordosomuchthingforothers?ThepurposeofVolunteersinMedicineisto______.
A、Classmates.B、Colleagues.C、Bossandsecretary.D、PRrepresentativeandclient.B细节题。从四个选项可以判断,本题考查人物间的关系。从文章第1句“BothJohnand
A、Anallergytoanimals.B、Areactiontotoxicchemicals.C、Anallergytofood.D、Contactwithanoxiousplant.D细节题。男士反问女士Yout
随机试题
季某收到某公司经理王某背书转让给其作为劳务费的支票一张,由于票据金额与当初谈妥的应得报酬相差甚远,季某难以忍耐心中的愤慨,失手将该支票撕成了碎片。对于季某来说,支票被撕碎的事实为_________。
27岁,初孕妇,36周妊娠。孕早、中期无特殊,近1周来感头晕,今1小时前突感头痛继而抽搐1次,而入院。检查神志尚清,血压170/110mmHg,尿蛋白(+++),头先露,胎心140次/分,正确的处理是
以下是急腹症的病因,但除外
引起路基边坡病害的原因有()。
安装坡度要求最大的采暖管道是()。
根据规律,“?”处应为()。
中国坚定不移地走和平发展道路。我们立足于自身发展,不搞侵略扩张,不搞以邻为壑,更不会走“国强必霸”的传统大国崛起的老路,而是真诚希望与世界各国和平共处,共同发展。我们不追求自己的利益最大化,而将认真实行互利共赢的开放战略。我们将继续为发展中国家提供力所能及
Dr.BergstenalsohasservedontheseniorstaffoftheNationalSecurityCouncil,1969-71,andasaseniorfellowoftheBrooki
Thesecretaryisexpectedtoexploreideasforpost-warreconstructionofthearea.
StudentswhowanttoentertheUniversityofMontreal’sAthleticComplexneedmorethanjustaconventionalIDcard—theiridenti
最新回复
(
0
)