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
2023-10-26
34
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/3130383.html
相关试题推荐
TheNortheast,with60millionpeople,isthemost_______populatedpartoftheU
Themarketresearchersinterviewedpeopleat______inthestreet.A、largeB、lengt
Smokingissoharmfultopersonalhealththatitkills______peopleeachyeartha
Weallseeandhearaboutextraordinarypeoplearoundusandwonderwhywecan’t
Weallseeandhearaboutextraordinarypeoplearoundusandwonderwhywecan’t
Weallseeandhearaboutextraordinarypeoplearoundusandwonderwhywecan’t
Weallseeandhearaboutextraordinarypeoplearoundusandwonderwhywecan’t
Weallseeandhearaboutextraordinarypeoplearoundusandwonderwhywecan’t
ItiscommonlybelievedthatintheUnitedStatesschooliswherepeoplegetan
ItiscommonlybelievedthatintheUnitedStatesschooliswherepeoplegetan
随机试题
Ididn’texpecthewassoshockedbythenews.Iregret______him.A、totellB、not
Whileitseemsprettyobviousthatgratitudeisapositiveemotion,psycholo
OnenightinApril1912,ahugenewoceanliner,theTitanic,wascrossingt
资金供应条件不包括( )。A、可能的资金总供应量 B、资金来源 C、资金供
如图3-3所示,柱基底面尺寸为1.2m×1.0m,作用于基础底面的偏心荷载Fk
(2018年真题)期货价格出现同方向连续涨跌停板的,期货交易所可以采用的化解风险
公司制期货交易所一般不设()。A.董事会 B.总经理 C.专业委员会
古时,吴王阖闾令孙子(孙武)操练宫女,孙子任命吴王两个最美丽的宠姬为队长,两个队
共用题干 男,58岁。因牙周炎拔除全部余留松动牙,拔牙后半个月即做了全口义齿修
天津某国营企业从新加坡进口一批贱金属废碎料用于加工出口产品,该企业应该向当地环境
最新回复
(
0
)