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
2024-02-15
25
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 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." [br] 【C17】
选项
A、but
B、or
C、and
D、though
答案
A
解析
逻辑衔接题。前面提到人们常被建议在年纪增长的过程中要保持生理上的活跃,后面说老人还应保持精神上的活跃,前后意思有转折,故答案为[A]but。but“但是”表转折关系。
转载请注明原文地址:https://tihaiku.com/zcyy/3452909.html
相关试题推荐
StockpiledPesticidesHarmingAfricanPeople’sEnvironmentVast
StockpiledPesticidesHarmingAfricanPeople’sEnvironmentVast
StockpiledPesticidesHarmingAfricanPeople’sEnvironmentVast
StockpiledPesticidesHarmingAfricanPeople’sEnvironmentVast
StockpiledPesticidesHarmingAfricanPeople’sEnvironmentVast
Mostpeoplewhotravelinthecourseoftheirworkaregiventraveling______.A、
"Family"isofcourseanelasticword.ButwhenBritishpeoplesaythattheirso
[originaltext]Ifyouarelikemostpeople,yourintelligencevariesfromse
Manypeoplesuggestthatthegovernment______aconsumerprotectionagency.A、ins
Whydopeoplesmoke?Onereasonisthatpeoplebecome【B1】______tocigare
随机试题
"Home,sweethome"isaphrasethatexpressesanessentialattitudeintheUnite
【B1】____Themajorreasonislossofhabitat,whichhascontinueddespiteth
Theindustrialrevolution(modify)______thewholestructureofEnglishsociety
报警阀组宜设在安全及易于操作的地点,报警阀距地面的高度宜为1.2m。两侧与墙的距
某城投企业拟发行停车场专项债券,下列说法正确的有( )。 Ⅰ.该企业拟发债资
在2019年中国创新环境指数中,下列评价指标同比增速最慢的是:A.人均G
下列有关审计风险的表述中,正确的有( )。[2009年初级真题]A.审计风险是
降低旅游企业经营成本的完整含义是( )A.降低经营成本的边际数和平均数 B.
下列选项中,通常可以作为特约意外伤害风险投保的有( )。A.登山 B.战争
目前我国由()承担邮政普遍服务义务。A.国家邮政局 B.信息产业部 C.中国
最新回复
(
0
)