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
9
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] 【C11】
选项
A、at
B、on
C、in
D、for
答案
B
解析
考查介词用法。此处表示研究所的研究对象,on可引出对象,符合文意,选B。for也可引出对象,但通常表示“为了……,对于……”,故排除D。
转载请注明原文地址:https://tihaiku.com/zcyy/3744951.html
相关试题推荐
Manypeoplefailinlifebecausetheydonotrealizehowclosetheyaretosu
Somepeoplesaythegovernmentshouldn’tspendmoneyinbuildingtheaters,m
Thefundingforpostgraduateresearchislimited.Somepeoplethinkthatfin
OnVolunteerWorkMostpeopleagreethatvolunteerworkbringsmorebene
Canfamouspeople’ssupportforinternationalaidorganizationsdrawpublica
Canfamouspeople’ssupporttowardsinternationalaidorganizationsdrawpub
Readcarefullythefollowingexcerptonthetrendofpeoplehavingamid-car
LatelymoreandmorepeopleareattractedbytheChinesecultureandalarge
MostChinesepeoplewenttoworkbybikewithinliving_____.(2012-72)A、mindB、kn
OnJanuary1st,peopleusuallymakeaNewYear’s_____suchasquittingsmokingor
随机试题
Hesetout______thetheoryinsimplewords.A、explainB、toexplainC、explaining
跨度为6m的现浇钢筋混凝土梁,当混凝土强度达到设计强度标准值的(),底模板方
CIER指数用来反映就业市场景气程度,其计算方法是:CIER指数=市场招聘需求人
血小板膜糖蛋白GPIb与下列哪种血小板功能有关A.黏附功能B.聚集功能C.凝血功
泌尿系统梗阻的早期基本病理改变是()。A.肾积水 B.梗阻以上的尿路扩张积水
左边给定的是纸盒的外表面,由它折叠而成的一项是: A.如上图所示 B.如上图
整个绩效管理周期中历时最长的是( )过程。A.绩效计划 B.绩效监控 C.
赫尔巴特认为教育目的包括“可能的目的”和“必要的目的”,其中“必要的目的”指A.
下列对直接胆红素的说法哪一项是错误的? A.为胆红素葡糖醛酸二酯B.水溶性较大
A.支气管哮喘 B.支气管扩张 C.喘息型慢性支气管炎 D.支气管肺癌
最新回复
(
0
)