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" chi
The most convincing evidence for the importance of adult influence on a child’s intelligence comes from a study of "at risk" chi
admin
2013-11-24
31
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【1】with children born into poverty-line households. The children entered the study by four months【2】age. During the study, one group spent the day in a center where teachers used games and songs to【3】the infants. Another group had no such【4】, but they were given nutritional supplements in【5】.
During preschool years the children in the early-education group showed IQ advantages of 10 to 20 points. The highest-risk children showed the【6】gains, and at age 15 they had higher reading and math scores.
What【7】for these gains? Ramey and other scientists say early childhood experiences【8】brain growth.
An infant is born【9】billions of brain cells called neurons. Some are wired to other cells before birth to regulate the【10】of life, Such as heartbeat and breathing. Others are waiting to be wired to【11】him or her interpret and respond to the outside world. Experience dictates the hookups. As the child【12】, cells reach out and set up pathways to other cells needed to determine a【13】. For instance, the neurons in the eye send branches to the【14】cortex, which interprets【15】eye sees and, via other branches,【16】the person to react to what is seen. Each time an experience is repeated, the【17】are strengthened.
The first two years of life are an explosion of brain【18】and connections. By age two the【19】has more than 300 trillion connections. At the same time, cells that aren’t being connected or used are being【20】.
【10】
选项
A、cycles
B、courses
C、tasks
D、basics
答案
D
解析
四个选项的意思分别是:cycles循环,周期;courses课程,路线;tasks任务;basics基本,基础。由前后文before birth和heartbeat and breathing知,这里表示的是基本的生命活动。根据句意,可以推出正确答案是D选项。
转载请注明原文地址:https://kaotiyun.com/show/5EhO777K
0
考博英语
相关试题推荐
Publicspeakingfillsmostpeoplewithdread.Humiliationisthegreatestfear;self-exposureandfailingtoappealtotheaudie
CampaigningontheIndianfrontierisanexperiencebyitself.Neitherthelandscapenorthepeoplefindtheircounterpartsina
Thereareover6,000differentcomputerandonlinegamesintheworldnow.Asegmentofthemareconsideredtobebotheducation
WenowfindthatagreatmanythingswethoughtwereNaturalLawsarereallyhumanconventions.Youknowthatevenintheremote
WenowfindthatagreatmanythingswethoughtwereNaturalLawsarereallyhumanconventions.Youknowthatevenintheremote
Thetwodelegateshadanin-depthexchangeofviewsonhowtoenhancetheir______cooperation.
Standardusageincludesthosewordsandexpressionsunderstood,used,andacceptedbyamajorityofthespeakersofalanguagei
Singlemumsarebetteratraisingtheirkidsthantwoparents—atleastinthebirdworld.Motherzebrafincheshavetoworkhard
Withitspublicationin1885,theConcordPublicLibrarybannedthebookfor"beingmoresuitedtotheslumsthantointelligent
Realpolicemen,bothBritainandtheUnitedStates,hardlyrecognizeanyresemblancebetweentheirlivesandwhattheyseeonTV
随机试题
HTTP的端口号是_____。
A.仰卧位B.半坐卧位C.侧卧位D.俯卧位E.截石位腹部手术应采取()
无明显污染的骨折什么时间段内清创可一期愈合
该病例最适当的诊断应为为明确诊断首选的检查是
拟定建设规模进行合理性分析的方面有______。
沿海地区某高层办公楼,建筑面积125000m2,地下三层,地上二十六层,现浇钢筋混凝土结构,基坑开挖深度16.30m。建设单位与施工总承包单位签订了施工总承包合同。合同履行过程中,发生了如下事件:事件一:施工总承包单位将地下连续墙工程分包给
按照有关规定,基金招募说明书包括的内容是()。Ⅰ.基金收益的合理预期Ⅱ.风险警示内容Ⅲ.基金募集申请的核准文件名称和核准日期Ⅳ.基金份额的发售日期和期限
采用公允价值模式进行后续计量的投资性房地产,在资产负债表日进行减值测试后,应计提减值准备。()
PublicRelationsPublicrelationsisabroadsetofplannedcommunicationsaboutthecompany,includingpublicityreleases,
A、Explainenoughaboutwhatwethought.B、Sumupourthoughtsandletotherstalk.C、Letotherstalkfirstandwegivecomments.
最新回复
(
0
)