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 has found that B vitamins can reduce brain shrinkage in older people with mild memory loss. It【B1】______that B v
A British study has found that B vitamins can reduce brain shrinkage in older people with mild memory loss. It【B1】______that B v
admin
2013-10-08
42
问题
A British study has found that B vitamins can reduce brain shrinkage in older people with mild memory loss. It【B1】______that B vitamins caused an average 1/3 reduction in brain shrinkage among adults who had trouble remembering. David Smith was a leader of the study. He【B2】______the use of the vitamins as simple and safe. He also said researchers do not yet know if B vitamins could【B3】______or slow Alzheimer’s disease(老年痴呆症).
Vitamins are important for good health. These complex organic substances help to【B4】______chemical changes within cells. If we do not get enough of the vitamins we need in our food, we are at risk of developing【B5】______diseases. Some shrinkage of the brain is thought to happen【B6】______ as people grow older. Yet studies have shown a correlation between a larger shrinkage and Alzheimer’s disease.
The researchers say about one in six people over the age of 70 have problems with mental operations. They say half of these people【B7】______ serious loss of mental ability, as in Alzheimer’s disease. Over time, the disease robs people of their memories. Finally, it【B8】______their ability to care for themselves.
Prof. Smith had a warning for older adults worried about memory loss. He said they should talk to their doctors before starting to take the vitamins. He added that the vitamins could speed the【B9】______of some cancers. The results did not show a difference in loss of abilities such as【B10】______, language and memory. That was true whether or not the people took the vitamins.
【B4】
选项
答案
carry out
解析
语义推断题。空格前为help to,故此处应该填入动词。结合录音可知,答案为carry out。
转载请注明原文地址:https://kaotiyun.com/show/hx27777K
0
大学英语六级
相关试题推荐
A、Howtoborrowmoneyfromfriends.B、Howtoreduceexpensesontransportation.C、Howtoworkoutafinancialplan.D、Howtoren
A、HecanspeakalittleItalian.B、HeknowsalotofGerman.C、HeisgoodatFrench.D、HespeaksSpanishfluently.AWhichistru
A、Pmalittlemorepepperinthesoup.B、Servethesoupasitissaidintherecipe.C、Tastethesouptoseeifitneedssomemo
A、Singinganddancing.B、Eatinganddrinking.C、Screaminganddancing.D、Shoppingandwatchingmovies.A
Itwouldbeinterestingtodiscoverhowmanyyoungpeoplegotouniversitywithoutanyclearideaofwhattheyaregoingtodoa
Itwouldbeinterestingtodiscoverhowmanyyoungpeoplegotouniversitywithoutanyclearideaofwhattheyaregoingtodoa
Thegeographicallocationofacountryanditsphysical【C1】______areveryimportanttoitsdevelopmentandprogress.TheUnited
A、Thedebatingteamfailedinthefinal.B、Thedebatingteamcouldn’treachthefinal.C、Thedebatingteamhasultimatelywonth
WhattoDoDuringUnemploymentEvenastheeconomyimproves,ajoblesspersonmayfaceuptoayearormoreofunemployment.
HowtoDealWithPeerPressure?1.人们往往能感受到来自同龄人的压力2.如何解决这种压力
随机试题
新生儿娩出后,首先应
在血液中代表完整的乙型肝炎病毒颗粒者是
患儿男,4岁。因流感住院7天,但近3日又出现发热、咳嗽,伴呼吸困难、发绀。查体:T39℃,面色苍白,鼻翼扇动和三凹征,肺部可闻及湿I罗音。胸片示,肺有片状实变影,肋角变钝;血常规:WBC16×109/L。患儿目前可能的诊断是
城市房屋拆迁必须()。
根据《建设工程工程量清单计价规范》(GB50500-2013),当实际增加的工程量超过清单工程量15%以上,且造成按总价方式计价的措施项目发生变化的,应将()。
关于职业良心的说法中,正确的是()
公有制的主体地位主要体现在()
NoushabitonsParis______3ans.
GreenhouseEffectI.【T1】_____ofthegreenhouseeffectA.About【T2】_______ofthesunlightreachestheplanet’ssurfaceandisr
A、Copythearticleaboutscorpions.B、Havelunchwithhim.C、Buybooksaboutscorpions.D、GotoCanadawithhim.A对话末尾,男子说他想要一份这
最新回复
(
0
)