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
2021-01-20
56
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.
【B4】
选项
A、uneven
B、limited
C、damaging
D、obscure
答案
C
解析
本句中提到了loss of mental focus(精神集中力的丧失),其对我们有什么样的影响(impact),结合前文可知,这种影响应该是负面的、不利的。虽然四个选项中的单词都不含褒义,但真正能够表示对我们产生不利影响的只有[C]damaging“破坏性的”,故答案为[C]。
转载请注明原文地址:https://kaotiyun.com/show/4y1Z777K
0
考研英语一
相关试题推荐
Itusedtobesostraightforward.Ateamofresearchersworkingtogetherinthelaboratorywouldsubmittheresultsoftheirres
Inspiteof"endlesstalkofdifference",Americansocietyisanamazingmachineforhomogenizingpeople.Thereis"thedemocrat
Lonelypeople,itseems,areatgreaterriskthanthegregariousofdevelopingillnessesassociatedwithchronicinflammation,s
LongbeforeManlivedontheEarth,therewerefishes,reptiles,birds,insects,andsomemammals.Althoughsomeoftheseanimal
Thegreatrecessionmaybeover,butthiseraofhighjoblessnessisprobablybeginning.Beforeitends,itwilllikelychanget
Thegreatrecessionmaybeover,butthiseraofhighjoblessnessisprobablybeginning.Beforeitends,itwilllikelychanget
[A]Shopkeepersareyourfriends[B]Remembertotreatyourself[C]Sticktowhatyouneed[D]Planningiseverything
[A]Shopkeepersareyourfriends[B]Remembertotreatyourself[C]Sticktowhatyouneed[D]Planningiseverything
[A]Createanewimageofyourself[B]Haveconfidenceinyourself[C]Decideifthetimeisright[D]Understandtheconte
随机试题
不是离心式压缩机异常振动和噪声故障的原因是()。
男,47岁。因发热伴持续性胸痛3天入院。体检:胸骨左缘第3、4肋间在收缩期和舒张期均可闻及性质粗糙、高音调、搔抓样与心搏一致的声音,与呼吸无关。此声音考虑为
在进行房地产状况修正时,应注意可比实例的房地产状况是()的房地产状况。
混凝土强度等级是按混凝土立方体抗压标准强度来划分的,采用符号C与立方体抗压强度标准值(单位为MPa)表示,C35表示混凝土立方体抗压强度标准值为( )。
(用户名:61;账套:601;操作日期:2013年1月31日)对销售发票进行账龄分析。
某职业责任保险的有效期为2008年1月1日2008年12月31日,追溯日期为2006年1月1日。如果保险人仅对追溯日期开始后发生的疏忽行为并在保单有效期内提出的索赔负赔偿责任,则保险人承担的责任是下列哪种情形?( )
案例三:为了增加企业的竞争力,较好地把员工个人利益与其个人对企业贡献所获得的经济效益相联系,有很多企业建立了企业年金。某钢铁公司是一家大型的钢铁上市公司,公司张总打算制订年金计划,但是对于年金不是很了解,因此向助理理财规划师就相关问题进行了咨询。根据案例
【2016上】小学科学课上,教师指导学生通过显微镜观察植物的内部结构,获得有关植物的知识。这种教学方法属于()。
WhichteamisthefirstrivalforGhanainthefootballWorldCup?
Ifsomeoneyoudon’tknowissaidtobeahero,you’resurewhatkindofthinghehasdone.Modernbiographersaretroublefor
最新回复
(
0
)