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
Researchers have established that when people are mentally engaged, biochemical changes occur in the brain that allow it to act
Researchers have established that when people are mentally engaged, biochemical changes occur in the brain that allow it to act
admin
2020-06-05
39
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."
【C20】
选项
A、either
B、neither
C、all
D、both
答案
D
解析
考查代词用法。此处强调上文提到的内容:既保持身体锻炼,又保持精神上的活跃,两者“都”用both表示,故选D。either“(两者之中)任何一个”,neither“两者都不”,all“全部(三者或三者以上)”。
转载请注明原文地址:https://jikaoti.com/ti/NyGMFFFM
0
专业英语四级
相关试题推荐
StopBeingaPeoplePleaser1.Say"no"Givereasonsinsteadof【T1】excuses【T1】______ExamplesIt’sstressfulto【T2】alargefamil
StopBeingaPeoplePleaser1.Say"no"Givereasonsinsteadof【T1】excuses【T1】______ExamplesIt’sstressfulto【T2】alargefamil
ChristmastraditionsTherearemanywaystocelebrateChristmas,/andsomeBritishpeopleliketogoonholiday,/gooutf
A、It’sdifficulttogetaspacetopark.B、Itisinthecentreofthetown.C、Peoplecangettherebybus.D、Itacceptscreditc
UnionsNearly100yearsago,America’sworkingpeoplebegantojointogethertoimprovetheirwagesandtheirworkingsituat
Bread-makingPeoplemakebreadindifferentways,/butthebreadthat’smadeinBritaincontainsfiveingredients./There’
随机试题
感染性休克应用低分子右旋糖酐抗休克治疗的直接作用是
关于白细胞分类,下列错误的是
一二期乳癌主要治疗方法是
下列接入方式中,()属于固定无线接入。
流动资产的构成要素包括()。
用于所获得或生产产品中的原产于东盟成员方的成分不少于该货物FOB价的(),并且最后的工序是在成员方境内完成,则认定原产国为东盟成员国。
下列关于肾小管分泌NH3的描述,正确的是
概述太平天国运动失败的原因及历史意义。
“静者,动之静也”的观点是()
CoincidingwiththegroundbreakingtheoryofbiologicalevolutionproposedbyBritishnaturalistCharlesDarwininthe1860s,Br
最新回复
(
0
)