首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
A British study found that B vitamins could reduce brain shrinkage in older people with mild memory loss. It showed that B vitam
A British study found that B vitamins could reduce brain shrinkage in older people with mild memory loss. It showed that B vitam
admin
2015-02-14
54
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 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.
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”。A)“没有变化”、C)“急剧膨胀”和D)“突然消失”不符合文意。
转载请注明原文地址:https://kaotiyun.com/show/en0K777K
本试题收录于:
大学英语三级B级题库大学英语三级分类
0
大学英语三级B级
大学英语三级
相关试题推荐
Thousandsofpeopletookpartintheworkwhentheoldtemple______.
Itisnouse(regret)______whathasbeendone.
Duringyourstay,thehostshowedyoubotharoundthecityandhiscompany.
A、Getoffthebus.B、Bookaticket.C、Takeataxi.D、Buyanewspaper.D信息明示题。女士让男士快点,因为汽车就要来了,男士说但是他想买份报纸。由此可见,男士想要做的事情是买一份报纸。所以
A、Hewantstosaveit.B、Hehasatoothache.C、Hedoesn’tlikeit.D、Hehastroubleeatinganything.B对活中,女士询问男士为什么不吃巧克力蛋糕(choc
Thewhiteantsarenotdangerous,buttheydestroyeverywoodenobjectintowhichtheyenter,Ifwhiteantsgetintoanywooden
Manyayoungpersontellsmehewantstobeawriter.Ialwaysencouragesuchpeople,butIalsoexplainthatthere’sabigdiff
A、Thesametoyou.B、Thankyouverymuch.C、Youmustlikeplayingfootball.D、Infactwedidn’tplayverywell.B本题考查的是对祝贺语的回答。题
ITaPInstructionalLabEtiquette(守则)—Thislabisastudyzone—pleaselimityournoise.Cellphonesandotherelectroniccommuni
A、Heisthenewmanager.B、Heisawayonbusiness.C、Heisonsickleave.D、Heisretired.A事实细节题。题目询问有关约翰逊先生的信息。对话中女士问男士知不知道约翰逊
随机试题
A.莫沙必利B.多潘立酮C.东莨菪碱D.法莫替丁E.甲氧氯普胺具有锥体外系反应,常见嗜睡和倦怠的促胃动力药是
背景资料:某施工单位承担某机电工程项目设备安装。建设单位将一台不能立即安装的大型机组运至施工单位工程现场的大型机械设备临时摆放场地存放,交与施工单位管理。搬运过程无设备管理人员参加,未进行设备配件的进出库清点、验收。机组下面铺垫道木,上面用防雨布遮盖,零
下列有关监理资格取得的说法正确的是()。
利润是收入与费用配比相抵后的差额,是经营成果的最终要素。()
凡需对所抽取样品进行加工方能进行检验的称为复样。()
短期贷款通常采用一次性还清贷款的还款方式。()
甲国一段时间内国际收支平衡表如下:在甲国货物贸易项目中,借方的50亿美元可能包括()。
试论新航路的开辟及其影响。
软件测试的方法有三种:静态测试、动态测试和()。
Theneweditionoftheencyclopedia______manyimprovements,whichistheresultofthepersistenteffortofallthecompilers.
最新回复
(
0
)