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
Researchers have established that when people are mentally engaged, biochemical changes occur in the brain that allow it to act
Researchers have established that when people are mentally engaged, biochemical changes occur in the brain that allow it to act
admin
2013-06-17
33
问题
Researchers have established that when people are mentally engaged, biochemical changes occur in the brain that allow it to act more effectively in cognitive (认知的) areas such as attention and memory. This is true【C1】______of age.
People will be alert and receptive【C2】______they are faced with information that gets them to think about things they are interested in. And someone【C3】______a history of doing more【C4】______than less will go into old age more cognitively【C5】______than someone who has not had an active mind.
Many experts are so【C6】______of the benefits of challenging the brain【C7】______they are putting the theory to【C8】______in their own lives. "The idea is not【C9】______to learn to memorize enormous amounts of information," says James Fozard, associate director of an institute【C10】______aging. "Most of us don’t need that kind of skill. Such【C11】______training is of less interest than being able to【C12】______mental alertness. " Fozard and others say they【C13】______their brains with different mental skills, both because they enjoy them and because they are sure that their range of activities will help the way their brains work.
Gene Cohen, acting director of the same institute,【C14】______that people in their old age should【C15】______in mental and physical activities individually as【C16】______as in groups. Cohen says that we are frequently advised to keep physically active as we age, 【C17】______older people need to keep mentally active as well. Those who do are more【C18】______to maintain their intellectual abilities and to be generally happier and better【C19】______. "The point is: you need to do【C20】______," Cohen says. "Intellectual activity actually influences brain-cell health and size."
【C7】
选项
A、as
B、so
C、because
D、that
答案
D
解析
结构衔接题。so…that…为固定结构,意为“如此……以至于……”,that引导结果状语从句,故答案为[D]that。[点睛][A]as“因为:当……时像……一样”作为连词常用来引导状语从句和定语从句;[B]SO“因此,所以”常用来引导结果状语从句;[C]because“因为”常用来引导原因状语从句。
转载请注明原文地址:https://kaotiyun.com/show/ah07777K
0
大学英语四级
相关试题推荐
Forthispart,youareallowed30minutestowriteacompositiononthetopic:JobProblemforGraduates.Youshouldwriteatle
Distancelearninghasmovedfarawayfromthetraditionalcorrespondencecourse,aimedattheindividualstudentworking【S1】____
A、Forcethemtosmile.B、Acceptthemastheyare.C、Protectthemfromotherchildren.D、Persuadethemtotrynewthings.D
Asksomeonewhattheyhavedonetohelptheenvironmentrecentlyandtheywillalmostcertainlymentionrecycling.Recyclingin
Everyoneagreesthattheentirepopulationisatrisk,butsofarnoonehas______apracticaldefenseagainstthedisease.
A、Heshouldnotbreakthelaw.B、Heshouldsendgoodwinetothejudge.C、Hewouldbesuretolosethecaseifhedidn’tsendgo
Organicfarmershadfoughttopreventgenetically-engineeredcropsfrombeing【C1】______organic,anditcould【C2】______forthem.
I_________(原以为自己会被奖励),butinfactIgotnothing.
A、DeanWilliams.B、ProfessorBrown.C、Anassistantdean.D、Astudent.C
A、Peoplecontinuedtoexplorenewlands.B、Peoplestartedtomakelifebetter.C、Peoplestoppedmakinginventions.D、Peoplestar
随机试题
CentralPark,emergingfromaperiodofabuseandneglect,remainsoneofthemostpopularattractionsinNewYorkCity,withha
治疗外周血管痉挛病可选用
水量平衡方程式P-R-E=△S(其中P,R,E和△S分别为某一时段的流域降水量,径流量蒸发量和蓄水变量)适合于()。
甲、乙、丙系三兄妹。2013年父母去世后留下房产一处,由甲居住。2014年1月,甲持房屋产权证到房地产管理部门办理产权变更,将房屋登记在自己一人名下,并取得房屋产权证书。2014年9月,甲将该房屋卖给丁,丁付给甲房款60万元。丁取得该房屋产权证。2015年
()表示期限相对较短的债券,利率与期限呈正向相关,期限较长的债券,利率与期限呈反向相关。
甲公司委托乙公司加工一批材料(属于应税消费品),收回后用于继续加工非应税消费品。发出原材料成本为30000元,支付的加工费为6000元(不含增值税),消费税税率为10%,乙公司同类物资的公允价值为42000元。双方均为增值税一般纳税人,适用的增值税税率均为
所有与甲型H1N1流感患者接触的人都被隔离了。所有被隔离的人都与徐海华接触过。假设上述命题为真,则下面哪一个命题也是真的?
下列不属于法律行为的是()。
精神是一种无形的力量,精神上高尚富有,就会焕发________,增强________,提高________。依次填入划横线部分最恰当的一项是()。
DreamakerTheprofessionalsthatmakeyournightscomfortableTheDreamakerPlus【K7】______theexclusivecoilsystemeveryone’sb
最新回复
(
0
)