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
外语
Any brain exercise is better than being a total mental couch potato. But the activities with the most 【C1】______are those that r
Any brain exercise is better than being a total mental couch potato. But the activities with the most 【C1】______are those that r
admin
2019-06-23
26
问题
Any brain exercise is better than being a total mental couch potato. But the activities with the most 【C1】______are those that require you to work beyond what is easy and comfortable. Playing【C2】______rounds of games and watching the latest documentary marathon on the History Channel may not be enough. Just as your muscles grow stronger with use, mental exercise keeps your mental skills and memory in tone. But what kind of exercise is best for the brain? Here are some suggestions.
Be a lifelong learner. Continuing to learn new things can build and【C3】______the connections between brain cells.
【C4】______your brain. Think of all mental activities as a continuous whole. Watching a TV documentary would be on the passive, mildly challenging end of the【C5】______while learning how to converse in a new language would be on the active, very challenging end. When it comes to cognitive reserve,【C6】______challenging tasks have the biggest impact.
Get uncomfortable. One stereotype of aging is that young people are bold explorers but older people are【C7】______homebodies who "know what they like." Getting out of your comfort zone from time to time challenges your mental skills. An example of this would be traveling to a city that you haven’t been to before, which forces you to【C8】______unfamiliar surroundings.
Be social. Social【C9】______aging researchers have discovered, puts people at risk of losing some of the brain reserves they have built up over a lifetime. There are many ways to be social. One good way is working as a volunteer in a social setting, which allows you to have contact with【C10】______types of people and puts you in new situations.
A)endless B)isolation C)maintain D)spectrum
E)evidently F)navigate G)timid H)frantic
I)mentally J)diverse K)impact L)deprive
M)alternative N)excursion O)strain
【C9】
选项
答案
B
解析
空格是句子的主语,且在形容词social之后,故应填入名词。句中的puts people at risk提示主语部分应为表示消极含义的词汇。名词库中isolation和strain都带有消极含义,结合本段中心意思be social(要合群)排除strain一词。isolation为本题答案。
转载请注明原文地址:https://jikaoti.com/ti/MGKFFFFM
0
大学英语六级
相关试题推荐
A、Hewonprizesinmanyracingcompetitions.B、Heenjoyedoutdooractivitiesinthesnow.C、Hegrewuphuntingandfishing.D、He
PresidentBarackObama’spicktoheadtheEnvironmentalProtectionAgency(EPA),LisaJackson,hasspent20yearsasanenvironm
A、Ithelpsimprovethephysicalhealth.B、Itisgoodforasoundsleep.C、Ithelpsdevelopmentaltoughness.D、Ithelpslosewei
A、Toorganizeactivitiesforchildren.B、Toselllocalfarmproducts.C、Tobringtouriststothetown.D、Toraisefundfortheh
A、Youngpeopletendedtodowhattheylike.B、Companiespreferredmaleworkerstofemale.C、Youngmengotbetterpaythanyoung
A、Physics.B、Mathematics.C、Environmentalscience.D、Lifescience.A
A、Theirhardworkingspirit.B、Theirpatienceinwaitingfortheatretickets.C、Theirdelightinleisureactivities.D、Theirenth
A、Naturalabilityandfitness.B、Knowledgeandexercise.C、Strategyandpsychology.D、Tricksandtechniques.C
随机试题
患者,女,76岁,因急性广泛前壁心肌梗死急诊入院。入院后经扩冠抗凝治疗,目前胸痛缓解,病情已平稳,1小时前患者突感心悸、气短、不能平卧,咳粉红色泡沫痰,查体:血压90/60mmHg,呼吸28次/分,神志清楚,坐位口唇发绀,两肺满布湿性啰音及哮鸣音。该患
男性,48岁。支气管肺癌术后3个月,配合中药治疗。现症见:咳嗽不畅,咳痰不爽,胸胁胀痛、刺痛,面青唇暗,大便秘结,舌质暗紫,舌下有瘀斑,脉弦。其中医治法是
患者,女,39岁。带下量多,质稀,清稀如水,平素畏寒,舌淡,脉细弱。其辨证为
下列关于建设项目环境影响评价的叙述正确的有()。
下列说法中正确的是( )。
作品《汽车与飞机的集会》属于()。
()是音乐课堂教学学生成绩考核的主要方法之一。
阅读以下文字,完成下面问题。塑料袋造成的“白色恐怖”尚未解除,与其同属一个家庭、名字却好听得多的保鲜膜又开始源源不断地从超市流入一个个家庭。保鲜膜的一个“鲜”字给人一种易于接受的安全感,[a]而一个“膜”字所暗示的微弱程度又让人放松了对它的警惕。
生计教育
A------pricetermJ------timeofshipmentB------costandfreightK------businessnegotiationC------importlicenseL------purc
最新回复
(
0
)