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
26
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
Forthispart,youareallowed30minutestowriteashortessayonthetopicTh
CaloriesForyearsnow,calor
几千年来,丝绸之路精神薪火相传,推动了人类文明的进步,是促进沿线各国繁荣发展的重要纽带。“一带一路”(TheBeltandRoad)指“丝绸之路经济带
税收管理的主体可以是( )。A.税务机关 B.海关 C.财政部门
1岁小儿,发热、咳嗽、气促1周,近1天惊厥4次,意识不清。查体:嗜睡,双眼凝视,
简述现代企业人力资源管理各个历史发展阶段的特点。
不属于社会治安综合治理的手段和措施的是( )A.政治的手段和措施 B.经济的
在贷款审查环节,个人商用房贷款的贷款人应建立和完善借款人的()。A.抵押物审
A.维生素C B.二甲双胍 C.多潘立酮 D.普伐他汀 E.米索前列醇为
(2019年真题)根据税收征收管理法律制度的规定,下列情形中,税务机关可以责令纳
最新回复
(
0
)