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
A、To improve old people’s memory and thinking ability. B、To test how long thinking skill lasts in trained older people. C、To hel
A、To improve old people’s memory and thinking ability. B、To test how long thinking skill lasts in trained older people. C、To hel
admin
2017-12-08
45
问题
Some kinds of mental skills naturally decrease as people get older. [16]Yet research seems to show that some training can improve such skills. A recently published study also appears to demonstrate that the good effects of training can last for many years after that training has ended.
Researchers at Johns Hopkins University in Maryland wanted to learn how long memory and thinking skills would last in older people who trained to keep them. The people were part of the ten-year research project They were taught methods meant to improve their memory, thinking and ability to perform everyday tasks.
More than 2,800 volunteered for the study. Most studied when they were more than 70 years old. The volunteers took one of several short training classes meant to help them keep their mental abilities. One class trained participants in skills including how to remember word lists. Another group trained in reasoning. A third group received help with speed-of-processing—speed of receiving and understanding information. A fourth group—the control group did not get any training.
Earlier results had established that the training helped the participants for up to five years. Now, lead study writer George Rebok says, the research showed most of the training remained effective a full ten years later. Professor Rebok and his team found that the people trained in reasoning and speed-of-processing did better on tests than the control group. They are wondering whether those effects which endured over time would still be there ten years following the training, and in fact, that’s exactly what they found.
16 What can improve mental skills according to the research?
17 What was the purpose of Johns Hopkins University’s research?
18 What does the term speed-of-processing refer to?
19 What do we learn about the effects of most training?
选项
A、To improve old people’s memory and thinking ability.
B、To test how long thinking skill lasts in trained older people.
C、To help old people do daily work.
D、To examine how long a well-trained old people can live.
答案
B
解析
短文提到,Johns Hopkins University的研究人员想知道受过记忆和思考技能训练的老年人能够保持这样的能力多久,B所述与此一致,故为答案。
转载请注明原文地址:https://kaotiyun.com/show/KAa7777K
0
大学英语四级
相关试题推荐
A、Hemighthavebeenspoiled.B、Hewasn’tpromoted.C、Hedidn’thavehisownpicture.D、Hewaslookeddownupon.A男士说他个人觉得勃朗特姐妹的
Intoday’seconomy,it’stoughenoughbeingarestaurantowner,butnowyouhavetosafeguardyourgarbage,too.FromCalifo
A、Naturalcuriosity.B、Criticalthinking.C、Logicalreasoning.D、Creativeimagination.D录音提到,每个重要的科学发现都来自于有人以不同于其他人的方式想象这个世界。D的C
A、Itisobviouslyamentalprocess.B、Itismoreofaphysicalprocessthanamentalaction.C、Itisaprocessthatinvolvesone
A、Informationaboutthehealthbenefitsofbottle-feeding.B、Instructionfortheappropriatepreparationintwolanguages.C、Inf
A、Ithasalotofvolumes.B、Itwasplannedandpreparedbyscholars.C、Itgivesgoodmeaningstothewords.D、Ittraceseachwo
A、Tospendaholidayandseefriends.B、ToattendtheArtsFestival.C、Tovisittheexhibitionofcellos.D、Togiveprivatecell
A、Allclassroomsusecabletelevision.B、Citypeoplecanseeextraprograms.C、Thechargeofcableismuchlowered.D、TVsignals
A、Twoofhisworkerswereinjuredatwork.B、Twoofhisemployeescommittedtheft.C、Someofhisequipmentwasdamagedinafire
A、Replaceitsout-datedequipment.B、Improvethewelfareofaffectedworkers.C、Followgovernmentregulationsstrictly.D、Provid
随机试题
清朝的灭亡给中国带来一个真正的时代,社会震荡,世事忙乱,人们也没有心思去品咂一下这次历史变更的苦涩厚味,就匆匆忙忙赶路去了。直到1927年6月1日,大学者王国维先生在颐和园投水而死,才让全国的有心人肃然深思。王国维先生的死因众说纷纭,我们且不管它
患者,男,60岁。大便发现黏液脓血并有重坠感半年余。应首选的检查是
亚硝酸钠加入肉制品的主要作用是
环糊精包合物制备可采用纳米囊制备可采用
某商场促销活动时宣称:“凡购买100元商品均送80元购物券。对因促销活动产生的纠纷,本商场有最终解释权。”刘女士在该商场购买了1000元商品,返回800元购物券。刘女士持券买鞋时,被告知鞋类商品2天前已退出促销活动,必须现金购买。刘女士遂找商场理论,协商未
在港口工程质量检验中,把工程划分为()。
在word的编辑状态,若要为文档设置页码,仅能使用插入菜单中的命令。()
某建设工程项目规模很大,将对国民经济产生较大影响,现在要对该项目进行可行性研究。根据题意,回答下述问题:该项目可能造成重大环境影响,根据《中华人民共和国环境影响评价法》的规定,应当编制()。
在关系数据库中,为了简化用户的查询操作,而又不增加数据的存储空间,则应该创建的数据库对象是()。
Whoneedsapublisher?BobYoung,CEOofprint-on-demandserviceLulu,com,saysthatthepublishingand【C1】______ofbooksonlin
最新回复
(
0
)