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
2025-04-24
22
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 often 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 bom【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] 【C5】
选项
A、contrast
B、addition
C、infancy
D、abundance
答案
A
解析
四个选项的意思分别是:in contrast相反地;in addition另外:in infancy婴儿期; in abundance大量地,充足。根据语境“but they were given nutr。itional supplements”,很明显 有转折之意:另外一组的孩子补充营养以作对比。四个选项中只有A选项有此意,所以正确 答案是A选项。
转载请注明原文地址:https://tihaiku.com/zcyy/4052127.html
相关试题推荐
Scientificevidencefromdifferent______demonstratesthatinmosthumansthelef
Thereweretwowidelydivergentinfluencesontheearlydevelopmentofstati
Thereweretwowidelydivergentinfluencesontheearlydevelopmentofstati
Thereweretwowidelydivergentinfluencesontheearlydevelopmentofstati
Therewaslittle,ifany,evidencetosubstantiatethegossipand,,therewasl
Fewpeopledoubtthefundamentalimportanceofmothersinchild-rearing,but
Fewpeopledoubtthefundamentalimportanceofmothersinchild-rearing,but
Fewpeopledoubtthefundamentalimportanceofmothersinchild-rearing,but
A______partnerinabusinessisthepartnerofleastimportance.A、minorB、juni
Ashiftfromnativebronzetoironartifactstookplaceundertheinfluenceofc
随机试题
Forquestions18-22,choosetheopinionorintentionexpressedWriteoneletter(
[originaltext]M:Womenwhoaremarried,havechildren,andworkfeelguiltybec
1.设计条件 如图所示为某集体宿舍洗浴间及盥洗间建筑平面图,用所提供的图例绘
下列关于更新重置成本的说法中,正确的是( )。A.价格指数法能够确定更新重置成本
小儿时期心衰发病率最高的年龄组是A.1个月以内 B.6个月以内 C.1岁以内
在证券公司自营业务的运作过程中,应明确自营部门在日常经营中()等原则。 Ⅰ.
下列关于钠泵的叙述,正确的是A.是镶嵌在膜上的通道蛋白 B.具有激素的作用
2021年11月甲公司与乙公司签订一项供销合同,由于甲公司未按合同发货,致使乙公
喷水灭火系统中,自动喷水预作用系统的特点有()。A.具有湿式系统
执行脑死亡标准的伦理意义除外A.弥补传统的死亡标准的不足 B.有利于科学地判断
最新回复
(
0
)