首页
登录
职称英语
Bilingual(双语的)education in schools has long been a political hot potato—it w
Bilingual(双语的)education in schools has long been a political hot potato—it w
游客
2023-06-30
48
管理
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. [br] 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://tihaiku.com/zcyy/2794964.html
相关试题推荐
SchoolsoutsidecitiesA)Withitssandybeaches,charming
SchoolsoutsidecitiesA)Withitssandybeaches,charming
SchoolsoutsidecitiesA)Withitssandybeaches,charming
SchoolsoutsidecitiesA)Withitssandybeaches,charming
SchoolsoutsidecitiesA)Withitssandybeaches,charming
SchoolsoutsidecitiesA)Withitssandybeaches,charming
SchoolsoutsidecitiesA)Withitssandybeaches,charming
Musicinhighereducation:whatisitworth?A)Musichasfoundi
Musicinhighereducation:whatisitworth?A)Musichasfoundi
Musicinhighereducation:whatisitworth?A)Musichasfoundi
随机试题
February14isValentine’sDay.Althoughitiscelebratedasalovers’holid
[originaltext]W:Exercise,exercise,exercise...wehearsomuchaboutitthese
[originaltext]Exerciseisbeneficialtoyourheart.A22-yearstudywascon
2019年暑假,A市到B市部分高铁列车的商务、特等和一等座票价实施8.5折优惠。
导游员在讲解杭州六和塔时常说:六和塔外观为十三层,内部七层,六层为封闭,取自佛教
男性,35岁,汽车撞伤左季肋区4小时,神志模糊,体温37.5℃,脉搏细弱,血压6
某女性患者自述外阴瘙痒、白带增多;医院化验检查发现,阴道分泌物镜检可见滴虫。对于
传统人机工程中的“机"-般是指不具有人工智能的机器。人机功能分配是指根据人和机器
下列施工现场动火作业中,其中属于一级动火作业的是()。A.登高焊、割等用火作业
下列施工进度控制措施中,属于组织措施的是()。A.选择适合进度目标的合同结构
最新回复
(
0
)