首页
登录
职称英语
Researchers have established that when people are mentally engaged, biochemi
Researchers have established that when people are mentally engaged, biochemi
游客
2024-09-05
8
管理
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 【C1】_____ attention and memory.
This is true regardless of age.
People will be alert and receptive 【C2】_____ they are faced with information that 【C3】_____ them to think about things they are interested in. And someone 【C4】_____ a history of doing more 【C5】_____ than less will go into old age more cognitively 【C6】_____ than someone who has not had an active mind.
Many experts are so 【C7】_____ of the benefits of challenging the brain 【C8】_____ they are putting the theory to 【C9】_____ in their own lives. "The idea is not 【C10】_____ to learn to memorize enormous amounts of information," says James Fozard, associate director of the National Institute 【C11】_____ Aging.
"Most of us don’t need that kind of skill. Such specific 【C12】_____ is of less interest than being able to maintain mental 【C13】_____. " Fozard and others say they challenge 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 【C16】_____ as well 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." [br] 【C13】
选项
A、alertness
B、soberness
C、health
D、function
答案
A
解析
考查语义复现。此处表示保持头脑的______ 更有趣,联系第2段提到的“当人们面对可以促使他们联想起感兴趣的事物的信息时,便会机敏起来”,可推断此处是alert的词义复现,故选A。soberness“清醒,严肃”,强调的是从不清醒变得清醒的过程,故不选B;C、D与上下文语义不符,也不选。
转载请注明原文地址:https://tihaiku.com/zcyy/3744953.html
相关试题推荐
Whilealotofpeopleadvocatetheprominentroleofadvancedtechnologyine
Somepeoplesaythegovernmentshouldn’tspendmoneyinbuildingtheaters,m
CreatingaGreenCampusAgreencampusiswhatmostpeopledesirefor,b
OnVolunteerWorkMostpeopleagreethatvolunteerworkbringsmorebene
Canfamouspeople’ssupportforinternationalaidorganizationsdrawpublica
Successfulsportsprofessionalscanearnagreatdealmoremoneythanpeople
Ithasbeenbelievedthatpeoplewhoreadforpleasurehavedevelopedimagin
LatelymoreandmorepeopleareattractedbytheChinesecultureandalarge
OnJanuary1st,peopleusuallymakeaNewYear’s_____suchasquittingsmokingor
WhereverIwent,I_____uponpeopletalkingabouttheWorldCup.A、fumbledB、stumb
随机试题
Theterm"LearningDisabilities"meansadisorderinoneormoreofthebasi
Shehas______chancetowintheelectionasheropponentistoostrong.A、littleB
WhichofthefollowingsentencesisINCORRECT?A、Thetestquestionsarekeptsecr
[originaltext]W:Iwanttoregisterforthismathematicscourse.M:I’msorryr
Millionsofteenagersareindangerofputtingtheirhealthatriskbygetti
组织培养细胞接种必须首选敏感细胞的关键原因是病毒对细胞的感染性A.与病毒种类相关
下列关于酸枣仁的现代应用,错误的是A.神经衰弱B.失眠C.自汗、盗汗D.预防急性
中学生小华在学校结交了几位爱打游戏的同学,一放学就和他们去网吧,甚至晚上不回家并
关于宋代的法律制度,下列说法,错误的是?A.《宋刑统》是我国第一部刊印颁行的法典
民用航空情报工作的基本内容包括()。A.接收处理、审核发布航行通告 B.提供自
最新回复
(
0
)