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
考研
As many people hit middle age, they often start to notice that their memory and mental clarity are not what they used to be. We
As many people hit middle age, they often start to notice that their memory and mental clarity are not what they used to be. We
admin
2019-05-25
16
问题
As many people hit middle age, they often start to notice that their memory and mental clarity are not what they used to be. We suddenly can’t remember【B1】______we put the keys just a moment ago, or an old acquaintance’ s name, or the name of an old band we used to love. As the brain【B2】______, we refer to these occurrences as "senior moments." 【B3】______seemingly innocent, this loss of mental focus can potentially have a(n)【B4】______impact on our professional, social, and personal【B5】______.
Neuroscientists, experts who study the nervous system, are increasingly showing that there’ s actually a lot that can be done. It【B6】______out that the brain needs exercise in much the same way our muscles do, and the right mental【B7】______can significantly improve our basic cognitive【B8】______. Thinking is essentially a【B9】______of making connections in the brain. To a certain extent, our ability to【B10】______in making the connections that drive intelligence is inherited.【B11】______, because these connections are made through effort and practice, scientists believe that intelligence can expand and fluctuate【B12】______mental effort.
Now, a new Web-based company has taken it a step【B13】______and developed the first "brain training program" designed to actually help people improve and regain their mental【B14】______.
The Web-based program【B15】______you to systematically improve your memory and attention skills. The program keeps【B16】______of your progress and provides detailed feedback【B17】______your performance and improvement. Most importantly, it【B18】______modifies and enhances the games you play to【B19】______on the strengths you are developing—much like a (n)【B20】______exercise routine requires you to increase resistance and vary your muscle use.
【B14】
选项
A、sharpness
B、stability
C、framework
D、flexibility
答案
A
解析
考查名词辨析。本句意为“…旨在帮助人们改善并恢复头脑的______”,本文强调的是大脑对事情的记忆等功能性的退变,所以应该是大脑的敏锐性,故A.sharpness“敏锐”为正确答案。B.stability“稳定性”,C.framework“框架”不符合逻辑,直接排除。D.flexibility“灵活性”有一定的干扰,可是本文没有谈到大脑是否灵活。
转载请注明原文地址:https://kaotiyun.com/show/cbnZ777K
0
考研英语一
相关试题推荐
Aperson’shomeisasmuchareflectionofhispersonalityastheclotheshewears,thefoodheeatsandthefriendswithwhomh
Aperson’shomeisasmuchareflectionofhispersonalityastheclotheshewears,thefoodheeatsandthefriendswithwhomh
Aperson’shomeisasmuchareflectionofhispersonalityastheclotheshewears,thefoodheeatsandthefriendswithwhomh
Aperson’shomeisasmuchareflectionofhispersonalityastheclotheshewears,thefoodheeatsandthefriendswithwhomh
Aperson’shomeisasmuchareflectionofhispersonalityastheclotheshewears,thefoodheeatsandthefriendswithwhomh
Aperson’shomeisasmuchareflectionofhispersonalityastheclotheshewears,thefoodheeatsandthefriendswithwhomh
Youngpeoplealwayssufferinrecessions.Employersstop【C1】______thembecausetheyareeasiertosack.Butin【C2】______episodes
Youngpeoplealwayssufferinrecessions.Employersstop【C1】______thembecausetheyareeasiertosack.Butin【C2】______episodes
随机试题
血清学分型主要用于鉴定
大部分未被胃吸收的氟均由
国家确定职业分类,对规定的职业(),由经过政府批准的考核鉴定机构负责对劳动者实施职业技能考核鉴定。
下列会计档案中,应当永久保管的会计档案是()。
下列各项中,关于流动负债的说法中,正确的有()。
下列各项所得中,应计算缴纳个人所得税的有()。
关于合同解除的效力,下列表述正确的是()。
2006年3月4日,胡锦涛总书记在看望参加两会的政协委员时,提出要引导广大干部群众特别是青少年树立以“八荣八耻”为具体内容的社会主义荣辱观。树立“八荣八耻”的社会主义荣辱观
ClassifiedAdvertisingisthatadvertisingwhichisgroupedincertainsectionsofthepaperandisthusdistinguishedfromdisp
Thebiggestoilspillhappenedin1989.Someoilescapedouttoseawillfinallybreakdownandformtarballs.
最新回复
(
0
)