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
2024-07-16
22
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 troubles 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 didn’t 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、swell greatly
D、disappear suddenly
答案
B
解析
细节推断题。由题干中的growolder和brains定位到文章倒数第二段首句。定位句提到,大脑会随着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”。
转载请注明原文地址:https://tihaiku.com/zcyy/3679174.html
相关试题推荐
Thereareabout3.7millionbusinessesintheUK.About75%ofBritishjobs
Thereareabout3.7millionbusinessesintheUK.About75%ofBritishjobs
ItisthefirsttimethatI(pay)______avisittotheBritishMuseum.havepaid在I
PartyA:ShanghaiInternationalTradeCorporationPartyB:BritishAARBankGrou
PartyA:ShanghaiInternationalTradeCorporationPartyB:BritishAARBankGrou
PartyA:ShanghaiInternationalTradeCorporationPartyB:BritishAARBankGrou
ItisthefirsttimethatI(pay)______avisittotheBritishMuseum.havepaid在I
Oneday,IsaacNewton,thegreatBritish【B1】______,askedafriendtohaved
Oneday,IsaacNewton,thegreatBritish【B1】______,askedafriendtohaved
Normallyawell-mixeddietcansupplythevitaminsnecessaryforahealthybody.
随机试题
MoneyinAmericaMoneyisusedtobuygoodsorservicesa
Trytocoversomeinterestingpointsabouttheguestspeakers,suchassomeofth
[originaltext]Pianosarenormallyfoundinbuildingforobviousreasons.Howeve
[originaltext]M:Hey,Amanda!Howcomeyou’rewearingasuit?I’veneverseeny
WhichofthefollowingsentencesisgrammaticallyCORRECT?A、Ourbossislooking
患者心脏骤停,医生选择心内注射,其注射部位应在A.胸骨左缘第2肋间隙 B.胸骨
关于现金流量表,下列说法正确的有()。 Ⅰ.反映现金流量与净利的关系
关于声音和光的传播,下列说法错误的是:A.光能在真空中传播 B.声源振幅的大小
下列关于建筑物内建筑构件的耐火极限的说法,符合规范要求的是()。A.二级耐火等
1,4,10,19,( ),46A.25 B.28 C.31 D.35
最新回复
(
0
)