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
2023-07-02
47
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] What’s the author’s attitude towards "children’s numerical skills"?
选项
A、Critical.
B、Approving.
C、Questioning.
D、Objective.
答案
D
解析
考查全文的观点态度。纵观全文可知,作者很客观、如实地说明事实,分两段报告了心理学家的研究结果,并未做出任何评价,故D正确。题目中的children’s numerical skills即全文的主题。
转载请注明原文地址:https://tihaiku.com/zcyy/2801775.html
相关试题推荐
Nooneknowsexactlyhowmanydisabledpeoplethereareintheworld,but【C1
Nooneknowsexactlyhowmanydisabledpeoplethereareintheworld,but【C1
Nooneknowsexactlyhowmanydisabledpeoplethereareintheworld,but【C1
Nooneknowsexactlyhowmanydisabledpeoplethereareintheworld,but【C1
Nooneknowsexactlyhowmanydisabledpeoplethereareintheworld,but【C1
Nooneknowsexactlyhowmanydisabledpeoplethereareintheworld,but【C1
EndangeredPeoplesA)Today,itisnotdistance,butcult
EndangeredPeoplesA)Today,itisnotdistance,butcult
EndangeredPeoplesA)Today,itisnotdistance,butcult
EndangeredPeoplesA)Today,itisnotdistance,butcult
随机试题
Thelong,wetsummerhereinthenortheasternU.S.notwithstanding,there’sa
假设你是Harry,给超市经理写封投诉信。内容包括:1.昨天你在超中购物时,发现所售牛奶过期;2.向售货员反映情况,对方只顾聊天,置之不理;
在ISO的OSI模型中,为数据分组提供在网络中路由功能的是(3)。A.物
分红寿险和健康险保单在世界各地都很普遍。在分红寿险中,下列选项不是分红最常见的红
医德义务对医务人员职责的规定包括的两个方面内容是A.权利与义务 B.荣誉与幸福
端子箱竣工(预)验收标准卡中,密封检查要求端子箱内电缆孔洞应用无机堵料封堵,必要
小儿的生理特点有A.脏腑娇嫩 B.发育迅速 C.发病较快 D.对外界适应能
()是指对股票进行估值时,对可比较的或者代表性的公司进行分析,以获得估值基础。A
A.眶下区弥漫性水肿 B.以下颌角为中心的红肿可伴有明显的开口受限 C.下颌
【背景资料】 某机场场道土基为盐渍土。机场于2011年8月正式开始飞行区跑道加
最新回复
(
0
)