首页
登录
职称英语
People appear to be born to compute. The numerical skills of children develo
People appear to be born to compute. The numerical skills of children develo
游客
2024-02-02
44
管理
问题
People appear to be born to compute. The numerical skills of children develop so early and so inexorably (坚定地) that it is easy to imagine an internal clock of mathematical maturity guiding their growth. Not long after learning to walk and talk, they can set the table with impressive accuracy—one plate, one knife, one spoon, one fork, for each of the five chairs. Soon they are capable of noting that they have placed five knives, five spoons, and five forks on the table and, a bit later, that this amounts to fifteen pieces of silverware. Having thus mastered addition, they move on to subtraction. It seems almost reasonable to expect that if a child were secluded on a desert island at birth and retrieved seven years later, he or she could enter a second-grade mathematics class without any serious problems of intellectual adjustment.
Of course, the truth is not so simple. In this century, the work of cognitive psychologists has illuminated the subtle forms of daily learning on which intellectual progress depends. Children were observed as they slowly grasped—or, as the case might be, bumped into—concepts that adults take for granted, as they refused, for instance, to concede that quantity is unchanged as water pours from a short stout glass into a tall thin one. Psychologists have since demonstrated that young children, when asked to count the pencils in a pile, readily report the number of blue or red pencils, but must be coaxed (说服) into finding the total. Such studies have suggested that the rudiments (基本原理) of mathematics are mastered gradually, and with effort. They have also suggested that the very concept of abstract numbers—the idea of a oneness, a twoness, a threeness that applies to any class of objects and is prerequisite (先决条件) for doing anything more mathematically demanding than setting a table-is itself far from innate. [br] It is _____ to believe that the quantity of water keeps unchanged when it is contained in two different glasses.
选项
A、easy to persuade children
B、hard for most children
C、the innate of most children
D、difficult for both adults and children
答案
B
解析
第2段第3句中they refused…to concede…中的they指children,对比题干与原文意思可知孩子们是“难以相信(理解),故选B。
转载请注明原文地址:https://tihaiku.com/zcyy/3414079.html
相关试题推荐
风水(Fengshui)是一门使人与环境达到和谐的艺术,是中国哲学在环境上的反映。Fengshui,anartofharmonizingpeople
必须保证孩子们的安全。Children’ssafetymustbeguaranteed.汉语原句要表达的重点是宾语“孩子们的安全”,而主语无需强调(该句
Nearly5,000peoplebelowtheageof21diebecauseofexcessivealcoholcon
Nearly5,000peoplebelowtheageof21diebecauseofexcessivealcoholcon
Peoplebecomequiteillogicalwhentheytrytodecidewhatcanbeeatenand
Peoplebecomequiteillogicalwhentheytrytodecidewhatcanbeeatenand
Peoplebecomequiteillogicalwhentheytrytodecidewhatcanbeeatenand
HalloweenA)OnOctober31st,dozensofchildrendressedincostumesknoc
HalloweenA)OnOctober31st,dozensofchildrendressedincostumesknoc
HalloweenA)OnOctober31st,dozensofchildrendressedincostumesknoc
随机试题
HowExerciseCouldLeadtoaBetterBrain[A]Thevalueofmental
Forthispart,youareallowed30minutestowriteashortessay.Youshouldsta
Withtheworld’spopulationestimatedtogrowfromsixtoninebillionby20
MikeTysonwasputinprisonlastAugustbecausehe[originaltext]MikeTyson
经汽油和乙醇浸泡后,反光膜表面不应出现软化、皱纹、渗漏、起泡损坏。()
对于慢性支气管炎的表现,下列哪项是恰当的A.肺部听诊不应有哮鸣音 B.以脓痰为
限流式熔断器绝缘材料部位的()应完好无损,石英砂等填充材料无泄露。防潮措施$;$
李某于2001年死亡,对所留遗产无遗嘱。李某有二子一女,长子(1969年亡)有一
国家“十三五”发展规划纲要提出,要强化()在实施创新驱动发展战略中的引领作用。
下列各项中,影响企业利润表“利润总额”项目的是()。A.收到投资者超过注册资本
最新回复
(
0
)