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
2025-04-25
26
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【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】. [br]
选项
A、at
B、in
C、of
D、by
答案
C
解析
固定搭配问题。表年龄,用of age结构,所以正确答案是C选项。
转载请注明原文地址:https://tihaiku.com/zcyy/4052970.html
相关试题推荐
Thereweretwowidelydivergentinfluencesontheearlydevelopmentofstati
Thereweretwowidelydivergentinfluencesontheearlydevelopmentofstati
Thereweretwowidelydivergentinfluencesontheearlydevelopmentofstati
Therewaslittle,ifany,evidencetosubstantiatethegossipand,,therewasl
Fewpeopledoubtthefundamentalimportanceofmothersinchild-rearing,but
Fewpeopledoubtthefundamentalimportanceofmothersinchild-rearing,but
Fewpeopledoubtthefundamentalimportanceofmothersinchild-rearing,but
Thegreat______thathaveinfluencedtheworld’sthinkerscamenotfromcommitt
Hecouldn’tlieconvincinglyenoughtotakeachild_____.A、awayB、downC、inD、up
Itisthusofexceptionalimportance______extinctiontheories,butuntilnowp
随机试题
[originaltext]W:Goodafternoon,sir.AnythingIcandoforyou?M:Yes,I’dli
学习和研究科技哲学的意义包括( )。A.推动科学哲学学科的发展 B.保护生态
MPLS是一种更通用的QoS保证机制,其基本思想可简述为()A.标记交换路由器
开展区块链技术的商业试探性应用,属于国家信息化体系中的( )要素。A.信息技术
对风湿性心脏病孕妇分娩期的处理正确的是A.除有产科指征外,不需行剖宫产 B.宫
(2016年真题)以下不属于考虑风险调整的基金业绩评估指标的是()。A.特
下列有关白血病的叙述,正确的是A.属于造血系统的恶性肿瘤B.是一组高度均质性的恶
机电产品国际招标项目,在_情况下,投标保证金将被没收,不得返还。()A.投
在学习中,学习者利用一定的记忆术帮助掌握知识,这种学习策略属于(。)。A.精细加
某医生从三甲医院跳槽去了一家诊所,带走了病人的联系方式并给这些病人打电话告知这家
最新回复
(
0
)