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
The most convincing evidence for the importance of adult influence on a child’s intelligence comes from a study of "at risk"chil
The most convincing evidence for the importance of adult influence on a child’s intelligence comes from a study of "at risk"chil
admin
2013-01-22
4
问题
The most convincing evidence for the importance of adult influence on a child’s intelligence comes from a study of "at risk"children. Ramey and Frances Campbell of the University of North Carolina【C1】______with children born into poverty-line households. The children entered the study by four months【C2】______age. During the study, one group spent the day in a center where teachers used games and songs to【C3】______the infants. Another group had no such【C4】______,but they were given nutritional supplements in【C5】______.
During preschool years the children in the early-education group showed IQ advantages of ten to 20 points. The highest-risk children showed the【C6】______gains,and at age 15 they had higher reading and math scores.
What【C7】______for these gains? Ramey and other scientists say early childhood experiences【C8】______brain growth.
An infant is bom【C9】______billions of brain cells called neurons. Some are wired to other cells before birth to regulate the【C10】______of life,such as heartbeat and breathing. Others are waiting to be wired to【C11】______him or her interpret and respond to the outside world. Experience dictates the hookups. As the child【C12】______, cells reach out and set up pathways to other cells needed to determine a【C13】______. For instance,the neurons in the eye send branches to the【C14】______cortex,which interprets【C15】______eye sees and,via other branches, 【C16】______the person to react to what is seen. Each time an experience is repeated, the【C17】______are strengthened.
The first two years of life are an explosion of brain【C18】______and connections. By age two the【C19】______has more than 300 trillion connections. At the same time,cells that aren’t being connected or used are being【C20】______.
【C13】
选项
A、behavior
B、response
C、movement
D、reaction
答案
A
解析
四个选项的意思分别是behavior“行为,举止”;response"反应,回答";movement"运动,活动";reaction"反应"。句子意思是,大脑细胞的发育来确定人的行为,所以正确答案是A选项。
转载请注明原文地址:https://jikaoti.com/ti/uXqYFFFM
0
考博英语
相关试题推荐
Nobodyknowswhattriggeredtheevent,which______amillioncubicmetersofwaterpersecond,obliteratingthebarrierbetween
AIDSiscausinggreatpublicconcernbecausethe______fataldiseasehitsprimarilyyoungpeople.
A、showedB、demonstratedC、illustratedD、explainedA本题考核的知识点是动词。看主语,看宾语,看搭配。本题测试点为动词词义辨析。A、B、C项都有“显示”的意思,但是有些区别。B项意为“表明”,C项意为“举例说
RiteofPassageisagoodnovelbyanystandards;_______,itshouldrankhighonanylistofsciencefiction.
Whenwetalkaboutintelligence,wedonotmeantheabilitytogetagoodscoreonacertainkindoftest,oreventheabilityt
Whenherealizedthepolicehadspottedhim,theman_____theexitasquicklyaspossible.
Tounderstandthemarketingconcept,itisonlynecessarytounderstandthedifferencebetweenmarketingandselling.Nottooma
Tounderstandthemarketingconcept,itisonlynecessarytounderstandthedifferencebetweenmarketingandselling.Nottooma
Terrorismhasbecomesowidespreadthatitisnowimpossibletodismissitastheactionofafewcrazypeople.Infact,terroris
随机试题
认识过程
古罗马王政时代政治制度的内容有()
A.清热解毒,凉血活血B.清热润燥,养肺生津C.清热利湿,通利筋脉D.补脾益气,健运升清E.补益肝肾,滋阴清热痿证肺热津伤,筋失濡润证,其治法是
(2016年)甲公司为境内上市公司,专门从事能源生产业务。2×15年,甲公司发生的企业合并及相关交易或事项如下:(1)2×15年2月20日,甲公司召开董事会,审议通过了以换股方式购买专门从事新能源开发业务的乙公司80%股权的议案。2×15年3月10日,甲
将如下所示图形折叠起来后,应该是四个选项中的()。
×市是中部地区一个经济发展相对滞后的地级市。2007年,A当选×市人民政府市长。根据×市古城遗迹众多的特点,上任伊始,A提出在城市建设过程中修复古城的构想,希冀在改善市民的生活条件及城市面貌的同时发展地方经济。方案定下来后,A开始踏踏实实地实施城
200g~2011年.年均增长率最小的是:
甲男意欲强奸乙女,先将乙女关在室内数十日,待乙女无力反抗时对其实施奸淫。甲男的犯罪行为构成()。
己知“装”字的拼音输入码是zhuang,而“大”字的拼音输入码是da,则存储它们的内码分别需要的字节个数是
Turninyourcollectionofindustry-suppliedfreebiesandGoodmanwillsendbackafewreplacementpensbearingtheNoFreeLunc
最新回复
(
0
)