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
Is language, like food, a basic human need without which a child at a critical period of life can be starved and damaged?(1)____
Is language, like food, a basic human need without which a child at a critical period of life can be starved and damaged?(1)____
admin
2013-12-13
54
问题
Is language, like food, a basic human need without which a child at a critical period of life can be starved and damaged?(1)______ the drastic experiment of Frederick II in the thirteenth century, it may be. Hoping to discover(2)______ language a child would speak if he heard no mother tongue, he told the nurses to keep (3)______.
All the infants died before the first years. But clearly there was more than (4)______ language here. What was missing was good mothering. Without good mothering, in the first year of life especially, the(5)______ to survive is seriously affected.
Today no such severe lack exists as that ordered by Frederick.(6)______, some children are still backward in speaking. Most often the(7)______ for this is that the mother is insensitive to the(8)______ of the infant, whose brain(9)______ to learn language rapidly. If these sensitive periods are neglected, the ideal time for(10)______ skills passes and they might never be learned so(11)______ again. A bird learns to sing and to fly rapidly at the right time, but the process is slow and hard(12)______ the critical stage has passed.
Experts suggest that speech stages are reached in a fixed sequence and at a(13)______ age, but there are cases (14)______ speech has started late in a child who eventually(15)______ to be of high IQ. At twelve weeks a baby smiles and makes vowel-like(16)______; at twelve months he can(17)______ simple words and understand simple commands; at eighteen months he has a (18)______ of three to fifty words. At three he knows about 1,000 words which he can(19)______ sentences, and at four his language differs from (20)______ of his parents in style rather than grammar.
(12)
选项
A、before
B、unless
C、until
D、once
答案
D
解析
关联词题。once在此处并非表示“一次”,而是用作连词,意为“一旦”,连接but之后的内容,意为:一旦关键时期过去,学习过程就变得很漫长。故D正确。
转载请注明原文地址:https://kaotiyun.com/show/PXFK777K
0
专业英语四级
相关试题推荐
Heseemedtobeannoyedandinthe______toquestioneverything.
Amotelisusuallyforpeoplewho________.
Accordingtothepassage,howmanypeopleintheworldcanNOTgetenoughfoodtobehealthy?
PoetryMonthintheUnitedStatesAprilisNationalPoetryMonthintheUnitedStates./Thisyearisthefifteenthcelebrat
ExerciseExercisenotonlyimprovesyourappearance./Itcanalsoimproveyourhealth./Exercisehelpstoreducetheriskof
Languagestyleaffectslong-termrelationshipstrengthandthecompatibilityofexistingandwould-becouples,suggestsanewst
Astemptingasitcanbetoletitallhanglooseandstopworryingwhileonvacation,youdowanttobeawareofyourecologica
Eachyear,moreUSpropertieswithinfloodplainsaredestroyedbyfloodingthanfire.Changingweatherpatterns,increasedurban
MillionsofAmericansruntothebankorvisitautomatedtellermachineswhentheyneedcash.Theyusecreditcardswhentheywa
______foraches,painsandfever,aspirinisnowthesubjectofmultipleinvestigationsofitsroleintreatingmanymoreserio
随机试题
蛋白质二级结构中存在的构象为
A、It’sfilledwithlies.B、Itdoesn’tdescribeallher.C、Itistoolong.D、Itcontainsonelie.B“That’snotquitetrue.Myfath
冈崎片段产生的原因是A.DNA复制速度太快B.双向复制C.有RNA引物就有冈崎片段D.复制与解链方向不同E.复制中DNA有缠绕打结现象
边坡开挖中如遇到地下水涌出,应()。
地铁车站区间隧道内应设置纵向疏散平台,当联络通道之间的距离小于等于()m时,可不设纵向疏散平台。
紧随战略一般适用于()。
A公司于2017年1月10日与B公司签订一份标的额为100万元的买卖合同,合同约定采用汇票结算方式。2月1日,A公司按照合同约定发出货物,B公司于2月10日签发一张见票后1个月付款的银行承兑汇票。3月5日,A公司向C银行提示承兑并于当日获得承兑。3月
房地产开发企业加计扣除20%费用的计算基数包括()。
[*]
ThelargesteggrecallinU.S.historyisunderway,afterasalmonellaoutbreakmorethandoubledthenumberofsuchcasesbetw
最新回复
(
0
)