首页
登录
职称英语
A British study found that B vitamins could reduce brain shrinkage in older
A British study found that B vitamins could reduce brain shrinkage in older
游客
2024-07-14
48
管理
问题
A British study found that B vitamins could reduce brain shrinkage in older people with mild memory loss. It showed that B vitamins caused an average one-third reduction in brain shrinkage among adults who had trouble in remembering.
Retired Oxford University pharmacology(药理学)professor David Smith was a leader of the study. He praised the use of the vitamins as simple and safe. He also said researchers do not yet know if B vitamins could prevent or slow Alzheimer’s disease(老年痴呆症).
Vitamins are important for good health. These complex organic substances help to carry out chemical changes within cells. If we do not get enough of the vitamins we need in our food, we are at risk of developing a number of diseases.
Some shrinkage of the brain is thought to happen normally as people grow older. Yet studies have shown a link between a larger shrinkage and Alzheimer’s disease.
The Oxford researchers say about one in six people over age seventy has problems with mental operations. They say half of these people develop serious loss of mental ability, as in Alzheimer’s disease. Over time, the disease robs people of their memories. Finally, it takes away their ability to care for themselves. [br] It is possible that as we grow older, our brains will______.
选项
A、make no change
B、shrink to some extent
C、develop greatly
D、disappear suddenly
答案
B
解析
细节推断题。由题干中的grow older和brains定位到文章倒数第二段首句。定位句提到,大脑会随着人们的年龄增长而自然萎缩。因此本题应当选B)“在某种程度上会萎缩”。A)“没有变化”、C)“急剧发育”和D)“突然消失”不符合文意。
转载请注明原文地址:https://tihaiku.com/zcyy/3677018.html
相关试题推荐
ABritishstudyfoundthatBvitaminscouldreducebrainshrinkageinolder
ABritishstudyfoundthatBvitaminscouldreducebrainshrinkageinolder
ABritishstudyfoundthatBvitaminscouldreducebrainshrinkageinolder
ABritishstudyfoundthatBvitaminscouldreducebrainshrinkageinolder
ABritishstudyfoundthatBvitaminscouldreducebrainshrinkageinolder
ABritishstudyfoundthatBvitaminscouldreducebrainshrinkageinolder
PartyA:ShanghaiInternationalTradeCorporationPartyB:BritishAARBankGro
PartyA:ShanghaiInternationalTradeCorporationPartyB:BritishAARBankGro
PartyA:ShanghaiInternationalTradeCorporationPartyB:BritishAARBankGro
ABritishstudyfoundthatBvitaminscouldreducebrainshrinkageinolder
随机试题
Youcanlose(weigh)______byburningmorecaloriesthanyoutakein.weight名词作宾
Bob:Iheardthatyou’regoingtomove.Howaboutthenewhouse?Mike:Oh
C
公平原则的要求包括( )。A.民事主体应当本着公平的观念进行民事活动 B.民
水泥稳定粒料类基层和底基层实测项目中不是关键项目是()。A.压实度 B.厚度
治疗湿浊蒙蔽清窍所致耳鸣、耳聋宜选用A牛黄 B苏合香 C冰片 D石菖蒲
不符合表浅手术切口感染临床特征的是A.感染仅限于切口涉及的皮肤和皮下组织 B.
下列化合物中哪一个是线粒体氧化磷酸化的解偶联剂?( )A.寡霉素 B.抗霉素
钙化成分中含许多强嗜碱性间歇线的肿瘤是A.成釉细胞瘤 B.牙瘤 C.牙源性钙
A.人院率偏倚 B.奈曼偏倚 C.检出证候偏倚 D.无应答偏倚 E.回忆
最新回复
(
0
)