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
2025-05-09
41
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【61】with children born into poverty-line households. The children entered the study by four months【62】age. During the study, one group spent the day in a center where teachers used games and songs to【63】the infants. Another group had no such【64】, but they were given nutritional supplements in【65】
During preschool years the children in the early-education group showed IQ advantages of ten to 20 points. The highest-risk children showed the【66】gains, and at age 15 they had higher reading and math scores.
What【67】for these gains? Ramey and other scientists say early childhood experiences【68】brain growth. An infant is born【69】billions of brain cells called neurons. Some are wired to other cells before birth to regulate the【70】of life, such as heartbeat and breathing. Others are waiting to be wired to【71】him or her interpret, and respond to the outside world. Experience dictates the hookups. As the child【72】, cells reach out and set up pathways to other cells needed to determine a【73】. For instance, the neurons in the eye send branches to the【74】cortex, which interprets【75】the eye sees and, via other branches,【76】the person to react to what is seen. Each time an experience is repeated, the【77】are strengthened.
The first two years of life are an explosion of brain【78】and connections. By age two the【79】has more than 300 trillion connections. At the same time, ceils that aren’t being connected or used are being【80】 [br]
选项
A、cycles
B、courses
C、tasks
D、basics
答案
D
解析
转载请注明原文地址:https://tihaiku.com/zcyy/4068274.html
相关试题推荐
She______thehighunemploymentfiguresasevidenceofthefailureofthegover
Themostconvincingevidencefortheimportanceofadultinfluenceonachil
Themostconvincingevidencefortheimportanceofadultinfluenceonachil
Themostconvincingevidencefortheimportanceofadultinfluenceonachil
Themostconvincingevidencefortheimportanceofadultinfluenceonachil
Themostconvincingevidencefortheimportanceofadultinfluenceonachil
Themostconvincingevidencefortheimportanceofadultinfluenceonachil
Themostconvincingevidencefortheimportanceofadultinfluenceonachil
Themostconvincingevidencefortheimportanceofadultinfluenceonachil
Themostconvincingevidencefortheimportanceofadultinfluenceonachil
随机试题
Whichofthefollowingisnotaformofcountertrade?______.A、CounterpurchaseB
WehavequiteabitofinformationaboutancientEgyptianmedicine.Doctors’
Ausefuldefinitionofanairpollutantisacompoundaddeddirectlyorindi
下列说法中,具有高速气流的场所宜选择()。A.点型离子感烟火灾探测器
假象同真相一样,也是客观存在的。这是一种( )。A.辩证法的观点 B.唯物辩证
水痘一带状疱疹病毒是水痘和带状疱疹的病原体,下列关于该病毒的说法,正确的是:A.
A.远志B.吴茱萸C.山茱萸D.白扁豆E.苦杏仁通过燀法分离不同药用部位的药物是
天时不如地利,地利不如人和。——选自《孟子·公孙丑下》 下列选项中对上文理解不
(2019年真题)下列各项中,企业发生的诉讼费应借记的会计科目是()。A.其他
男,38岁,上腹疼痛6年。餐前痛、伴反酸,近日疼痛加重。且呈持续性向腰背部放射,
最新回复
(
0
)