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" chi
The most convincing evidence for the importance of adult influence on a child’s intelligence comes from a study of "at risk" chi
admin
2013-01-15
45
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】.
选项
A、make
B、help
C、let
D、have
答案
B
解析
四个选项的意思分别是:make使;help帮助;let使,让;have使得。由于后面所接的动作interpret and respond的主体是婴儿,此空只能填“帮助”,所以答案是B选项。
转载请注明原文地址:https://www.kaotiyun.com/show/O62O777K
0
考博英语
相关试题推荐
Thesinglegreatestshiftinthehistoryofmass-communicationtechnologyoccurredinthe15thcentury,andwaswelldescribedb
Perhapsthemostinterestingthingaboutthephenomenonoftaboobehaviorishowitcanchange【1】theyearswithinthesamesocie
【66】Astateuniversitypresidentwasarrestedtodayandchargedwithimpersonateapoliceofficerbecame,theauthoritiessay,h
【66】Astateuniversitypresidentwasarrestedtodayandchargedwithimpersonateapoliceofficerbecame,theauthoritiessay,h
Thecells(电池)weredesignedto______sunshinetoelectricitytorunamotor.
TheCommitteepronouncedfourmembersexpelledforfailuretoprovideinformationinthe______ofinvestigations.
Onebusyday,Iwasracingaroundtryingtogettoomuchdone,andIexclaimedtomythreekidsinthecar,"Wecangetboththi
Writeanessayofnolessthan250wordsongiventopicTheImportanceofGroupsandOrganizationsaccordingtothefollowingOU
Achievingasustainablelifestyletodayisofparamountimportanceforthehealthoffuturegenerations.Thedevastationofour
Televisionisoneoftoday’smostpowerfulandwidespreadmeansofmasscommunication.Itdirectlyinfluencesourlivesonboth
随机试题
设y=x3+2ax2+bx+5,在x1=2和x2=3时取得极值,则a与b的值为()。
在散发可燃粉尘、纤维的厂房内,散热器表面的平均温度不得超过()
下列关于票据文义记载的法律效果的表述中,符合相关法律规定的有()。(2008年)
面试的类型包括()。
假定X和Y都是充分分散的组合,并且无风险利率是8%,X和Y的期望收益率与β值分别为16%、1.00;和12%,0.25。在此条件下,对于组合X和Y,你会得到如下结论()
HDTV采用(33)的图像宽长比,画质最优的是(34)格式。(33)
Mr.Jackregretted(toblame)hissecretary(for)themistake,(for)helater(discovered)itwashisownfault.
MANNERED:
WhyWeNeedGoodTeachers[A]TherelativedeclineofAmericaneducationattheelementary-andhigh-schoollevelshaslongbeen
Mostpeoplehavenoideaofthehardworkandworrythatgointothecollectingofthosefascinatingbirdsandanimalswhichthe
最新回复
(
0
)