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
2023-08-27
15
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(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. [br] 【C3】
选项
A、shows
B、appears
C、looks
D、appeals
答案
B
解析
转载请注明原文地址:https://tihaiku.com/zcyy/2961432.html
相关试题推荐
[originaltext]ArecentreporthasshownthatintheUnitedStates,peopleh
Healthcostshavebeenrisingformiddleclassfamilies.Nearlyoneinfive
Healthcostshavebeenrisingformiddleclassfamilies.Nearlyoneinfive
Healthcostshavebeenrisingformiddleclassfamilies.Nearlyoneinfive
Healthcostshavebeenrisingformiddleclassfamilies.Nearlyoneinfive
Healthcostshavebeenrisingformiddleclassfamilies.Nearlyoneinfive
Healthcostshavebeenrisingformiddleclassfamilies.Nearlyoneinfive
Dr.GregoryConnollyisdirectoroftheofficefornonsmokingandhealthin
Dr.GregoryConnollyisdirectoroftheofficefornonsmokingandhealthin
Dr.GregoryConnollyisdirectoroftheofficefornonsmokingandhealthin
随机试题
Despitetheextremeenvironment,Australia’siconicLakeEyreBasinishome
塔西佗的《日耳曼尼亚志》所反映的社会状况属于()。A.公元前1世纪 B.1世
结构化分析方法采用数据流图(DFD)对系统的()进行建模。A.控制流程 B
创伤性颅内动脉瘤(TICA)的特点,以下选项错误的是A.由闭合性和开放性颅脑外伤
在课程改革的背景下,不属于音乐新课程的特点的是( )。A.加强人文教育、强调课
A.三拗汤 B.都气丸 C.大青龙汤 D.麻杏石甘汤合苏葶丸 E.小青龙
A.朝食暮吐,暮食朝吐,宿谷不化 B.有声无物而呕吐涎沫 C.喉间呃呃连声,
“月光族”,经常会出现消费支出一直大于工薪收入,有时不得不用家庭原有的财富积累来
患儿,女,日龄4天,足月顺产。现该患儿反应低下,拒乳,哭声低弱,下肢及臀部皮肤暗
影响情感承诺的主要因素不包括()。A:管理层对新观点和新思想的接纳程度 B:受
最新回复
(
0
)