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
Bilingual(双语的)education in schools has long been a political hot potato—it was banned in California by a 1998 ballot measure, wh
Bilingual(双语的)education in schools has long been a political hot potato—it was banned in California by a 1998 ballot measure, wh
admin
2017-02-24
19
问题
Bilingual(双语的)education in schools has long been a political hot potato—it was banned in California by a 1998 ballot measure, which the state Senate is now asking voters to repeal. But politics aside, there’s an increasing amount of scientific support for the benefits of knowing at least two languages.
Now, a new study published by the Annals of Neurology finds that you don’t even need to learn that second(or third, or fourth)tongue at a very young age: Picking up a new language even a little later in life can have serious cognitive(认知的)benefits for the aging brain.
Many recent studies have pointed out that bilingualism seems to be good exercise for the brain and later in life might even help delay the onset of dementia. But what if it’ s a self-selecting crowd? What if the people who learned two languages are just smarter to begin with? To help rule that factor out, researchers at the University of Edinburgh in Scotland studied 853 people who first took an intelligence test in 1947 when they were about 11 years old as part of a group called the Lothian Birth Cohort 1936, and retested them again around 2008 to 2010, when they were in their early 70s.
A total of 262 of the seventy-year-old reported having learned at least one language other than English enough to communicate in it. Of those, 195 said they learned it before age 18: 65 said they learned it thereafter. The researchers gave the participants a battery of cognitive tests, including tests of their verbal reasoning, their vocabulary and reading abilities, their verbal fluency and their ability to process information quickly. They found that bilingual speakers performed much better than expected from their baseline cognitive ability, particularly in reading and in general intelligence. And those who knew three or more languages performed even better.
Learning a language seemed to make as much difference in people’s later-in-life cognitive decline as a gene that’ s been tied to risk of Alzheimer’ s disease and smoking habits.
These participants mostly learned their second languages after age 11. The results actually make a very compelling point—you don’t have to be a fluent speaker of a language to get the benefits, and you can start later in life, too.
The phrase "hot potato" in Para. 1 is closest in meaning to______.
选项
A、a popular topic
B、a difficult situation
C、a heated discussion
D、a delicious dish
答案
B
解析
词汇题。短文第一段hot potato破折号后面的信息指出it was banned in California by a 1998 ballot measure,which the state Senate is now asking voters to repeal.即它在1998年加州的投票表决中被废除,而现在参议院又在要求选民撤销这项决议。据此可推断,双语教学在政治上是个棘手的问题。故选项B正确。
转载请注明原文地址:https://kaotiyun.com/show/Nji7777K
0
大学英语四级
相关试题推荐
Youknoweatingfruitandvegetablesisvirtuous.Butdidyouknowitcanalsomakeyoulookgood?Peoplewhoincreasedtheirint
Youprobablyhavenoticedthatpeopleexpresssimilarideasindifferentways,dependingonthesituationtheyarein.Thisisv
PatriciaPanianeverwantedtobeanationalpublicfigure.Allshewantedtobewasamotherandhomemaker.Butherlifewastu
全球化是描述全球社会时出现的一个术语,在这个社会中,世界上一个区域在经济、政治、环境、文化方面发生的事件会很快对世界其他地区的人们产生重大影响。全球化是通信、运输、信息科技发展的结果。它体现了连接个体、社区、公司以及各国政府问日益增长的经济、政治、科技和文
HowtoSetupParentalControlsonaSmartphoneSaveyourkidsfromthedarksideoftheInternet.A)Kidsar
A、Hissister.B、Hisfather.C、Hismother.D、Hisbrother.A
Accordingtonewgovernmentfigures,pollutionlevelsarerisingagainafterseveralyearsofgradualdecline.Data【C1】_____
A、Therearefewhonestpeople.B、Ittakesalongtimetofindhonestfriends.C、Peoplewon’tbehonestuntiltheyknowyou.D、It
A、Themanwasreadingsomethingaboutthenewproduct.B、Themanwastalkingonthephone.C、Thewomanwasinterestedinthenew
A、Gettingalongwellwithcolleagues.B、Payingattentiontoeverydetail.C、Planningeverythinginadvance.D、Knowingtheneeds
随机试题
Whatshouldwedoifit____tomorrow?
提示为急性EBV感染的血清学检查结果是
王某故意伤害一案,下列哪些人不得作为其辩护人?
某市市区已被集中供热管网全部覆盖,为进一步提高服务质量,位于市中心的某五星级酒店拟新建一台燃煤供热锅炉,根据《中华人民共和国大气污染防治法》,该项目()。
Sportingactivitiesareessentiallymodifiedformsofhuntingbehavior.Viewedbiologically,themodernfoot-ballerisinrealit
若y=χeχ+χ是微分方程y〞-2y′+ay=bχ+c的解,则()
在互连的网络设备中,交换机与网桥相比,区别在于______。
1.打开考生文件夹12下的Word文档WORDT1.DOC,其内容如下:【WORD1.DOC文档开始】模/数转换在工业控制和参数测量时,经常遇到有关的参量是一些连续变化的物理量。例如温度、速度:流量、压力等等。这些量有一个共同的特点
SeekHealthandWellness1Whetheryouarebusystudyingorstartingclerkship,itisabsolutelyessentialtomaintainhealthand
TVGamesShowsOneofthemostfascinatingthingsabouttelevisionisthesizeoftheaudience.Anovelcanbeonthebests
最新回复
(
0
)