首页
登录
职称英语
The most convincing evidence for the importance of adult influence on a chil
The most convincing evidence for the importance of adult influence on a chil
游客
2025-04-12
23
管理
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】______. [br] 【C10】
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:http://tihaiku.com/zcyy/4034312.html
相关试题推荐
Manyobjectsindailyusehaveclearlybeeninfluencedbyscience,buttheir
Manyobjectsindailyusehaveclearlybeeninfluencedbyscience,buttheir
Iwanttotalkaboutallthesepointsin______orderofimportance.A、declining
Fromthearticleweeauinferthatweareinfluencedbycustoms______.A、fromth
Thebraindrainofexpertsawayfromdevelopingcountrieswillgreatlyinfluence
Theinvestigation______evidenceofalarge-scaleillegaltradeinwildbirds.A、u
Therewaslittle,ifany,evidencetosubstantiatethegossipand,______therew
Considerthesurveyevidence,whichshowsthatwhilemostAmericanswanttohave
Despitealmostuniversal______ofthevitalimportanceofwomen’sliteracy,edu
WithoutBob’stestimony,evidenceofbriberyislackingand______inthecasew
随机试题
Thefollowingdatasufficiencyproblemsconsistofaquestionandtwostatements
CultureAsaBarriertoCommunicationOurculturewillpreventusgettingourme
A.whileB.darkC.devisedD.whereasE.spe
[originaltext]Jackie:Andrew,How’syourtoothache?Andrew:It’sgone,thanks,
[originaltext]M:Hi,Jessica.What’sup?W:Oh,hi,Ijustgotoutofmyhistor
一般情况下,多层砖混结构房屋建筑随层数的增加,土建单方造价(元/m2)出现的变
监管机构关于商业银行数据灵活性的要求,不包括()。A.能够满足内部需求以及
治疗原发性血小板减少性紫癜的有效方法是A.睾酮,免疫抑制剂,脾切除 B.肾上腺
建设项目业主在招标文件中,应该要求联合体或合作体在递交投标文件的同时递交( )
(2018年真题)期货公司应当建立研究分析报告和资讯信息的()机制,对研究
最新回复
(
0
)