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
2015-01-09
55
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 born【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】______.
【C6】
选项
A、earliest
B、greatest
C、fewest
D、latest
答案
C
解析
四个选项的意思分别是earliest“最早”;greatest“最大”;fewest“最少”;latest“最晚,最新”。根据前文,highest-risk儿童IQ领先20多分,此处所填之词应试表积极意义,四个选项中只有C选项符合原文的意思。
转载请注明原文地址:https://kaotiyun.com/show/B7QO777K
0
考博英语
相关试题推荐
ThefamiliarsoundsofanearlyEnglishsummerarewithusonceagain.MillionsofchildrensitdowntoSATs,GCSEs,AS-levels,
Someindividuals,however,havestrongmoralandreligiousbeliefsAthatviewabortionasanactofmurderandBthustobelievet
Cancerhasalwaysbeenwithus,butnotalwaysinthesameway.Itscareandmanagementhavedifferedovertime,ofcourse,but
Theworkerschoseto______theirdissatisfactioninaseriesofstrikes.
Therealizationofallthepotentialprofits______dependsonsufficientspendingbyemployers,bythegovernmentorbythosepur
Somepeoplewanttomakeasmuchmoneyastheycanbecausetheybelievethatmoneycanbringthemfameand______.
Sociologistsusethetermpowertorefertothecapacityofpeopleorgroupstocontrolorinfluencetheactionsofothers,whet
Ifacountrywantstodevelopitseconomysuccessfully,therehastobeaclear______ofitssocialneeds.
Wewereunabletoreachadecisionbecausewefeltthatthespeakerhadbeenandhadavoidedansweringmanyofourquestions.
Linguistshaveunderstoodfordecadesthatlanguageandthoughtarecloselyrelated.Humansconstructrealityusingthoughtand
随机试题
什么是型式评价?型式评价的目的是什么?
护士对信息发出者缺乏信任,从而拒绝接受批评意见与建议。该沟通障碍属于
柱是独立支撑结构的竖向构件,它在房屋中顶住梁和板这两种构件传来的荷载。()
在证券清算和价款清算中,可以合并计算是( )。
企业应向主管税务机关报送的政策性搬迁依据、搬迁规划等相关材料,主要有()。
观察下列两图,表述有误的是()。
简述社会情感类教学活动设计应注意的问题。
甲、乙、丙、丁是同班同学。甲说:“我班同学考试都及格了。”乙说:“丁考试没及格。”丙说:“我班有人考试没及格。”丁说:“乙考试也没及格。”已知只有一个人说假话,则可推断以下哪项断定是真的?
METAMORPHOSIS(1)Organismsthatmetamorphoseundergoradicalchangesoverthecourseoftheirlifecycle.Afrogegghatche
Asenvironmentalprotectionbecomesaglobalissue,anewterm—"GreenEFL"isworkingitswayintoourvocabulary.Whatdoes
最新回复
(
0
)