首页
登录
职称英语
In recent years, researches have suggested more health value from vitamin D
In recent years, researches have suggested more health value from vitamin D
游客
2024-05-31
45
管理
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 (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 iii 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【C17】______ the clearest evidence of a direct【C16】______ . 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. [br] 【C19】
选项
A、cancer
B、fever
C、cold
D、flu
答案
A
解析
名词辨义题。文章最后一句是本空的提示点:对于缺乏维他命D是否会提高癌症的发病率,还需更进一步研究证明。所以本句描述的应该是维他命D与癌症之间的关系。故选择A cancer。
转载请注明原文地址:https://tihaiku.com/zcyy/3612851.html
相关试题推荐
Inrecentyears,researcheshavesuggestedmorehealthvaluefromvitaminD
Inrecentyears,researcheshavesuggestedmorehealthvaluefromvitaminD
Inrecentyears,researcheshavesuggestedmorehealthvaluefromvitaminD
Inrecentyears,researcheshavesuggestedmorehealthvaluefromvitaminD
Inrecentyears,researcheshavesuggestedmorehealthvaluefromvitaminD
Inrecentyears,researcheshavesuggestedmorehealthvaluefromvitaminD
Inrecentyears,researcheshavesuggestedmorehealthvaluefromvitaminD
Inrecentyears,researcheshavesuggestedmorehealthvaluefromvitaminD
Inrecentyears,researcheshavesuggestedmorehealthvaluefromvitaminD
Inrecentyears,researcheshavesuggestedmorehealthvaluefromvitaminD
随机试题
Howwillyouwriteanabstract?Youshouldwriteitinas_____________aspossi
图书馆服务语言的基本要求:()A.标准、确切 B.礼貌、文雅 C.专业、适
(2017年真题)根据《中华人民共和国证券投资基金法》关于基金份额持有人大会议事
隐藏图形测验佥中,要求被试在较复杂的图开中(见图1中的右图)把隐蔽在其中的简单图
男性,25岁,右膝关节扭伤2周,行走时打软,不稳,有“错位”感,下列哪项检查可诊
在态度转变的P-O-X模型中,()则系统处于平衡状态多选A.如果三种关系都是
进口货物的申报期限为装载货物的运输工具申报进境之日起()内,进口货物装载货物
某建设项目第一年计划投资额为1000万元,第二年计划投资额为500万元,建设期价
背景资料: 甲公司中标城市立交桥工程,桩基础为端承桩,承台墩柱盖梁均为现
男性,20岁,原发性肾病综合征患者,首次治疗,每日用泼尼松60mg,3周后尿蛋白
最新回复
(
0
)