首页
登录
职称英语
Humanity’s primal efforts to systematize the concepts of size, shapes, and n
Humanity’s primal efforts to systematize the concepts of size, shapes, and n
游客
2024-09-23
10
管理
问题
Humanity’s primal efforts to systematize the concepts of size, shapes, and number are usually regarded as the earliest mathematics. However, the concept of number and the counting process developed so long【C1】______the time of recorded history (there is archaeological【C2】______that counting was employed by humans as far back as 50, 000 years ago) that the【C3】______of this development is largely conjectural (推测的). Imaging how it probably came【C4】______is not difficult. The argument that humans,【C5】______in prehistoric times, had some number sense, at least【C6】______the extent of recognizing the concepts of more and less when some objects were【C7】______to or taken away from a small group, seems fair, for studies have shown that some animal possesses such a【C8】______.
With the【C9】______evolution of society, simple counting became necessary. A tribe had to know how many members it had and how many enemies, and shepherd needed to know【C10】______the flock of sheep was decreasing in size. Probably the earliest way of keeping a count was by some simple tally (计算,记录) method,【C11】______the principle of one-to-one correspondence. In【C12】______a count of sheep, for example, one finger per sheep could be【C13】______. Counts could also be【C14】______by making scratches in the dirt or on a stone, by cutting notches in a piece of wood, or by tying knots in a string.
【C15】______, perhaps later, an assortment of vocal【C16】______was developed as a word tally against the number of objects in a small group. And【C17】______later, with the development of writing, a set of【C18】______was invented to stand for these numbers. Such an imagined development is【C19】______by reports of anthropologists in their studies of present day societies that are【C20】______to be similar to those of early humans. [br] 【C7】
选项
A、added
B、referred
C、amounted
D、attached
答案
A
解析
空后的or taken away from a small group与此空形成对比,故此处应填[A]added“增加”。
转载请注明原文地址:https://tihaiku.com/zcyy/3771235.html
相关试题推荐
Someofthemostimportantconceptsinphysics______theirsuccesstothesemath
Hiseffortstobringaboutreconciliationbetweenthetwoparties______.A、cameo
Humanity’sprimaleffortstosystematizetheconceptsofsize,shapes,andn
Humanity’sprimaleffortstosystematizetheconceptsofsize,shapes,andn
Humanity’sprimaleffortstosystematizetheconceptsofsize,shapes,andn
Humanity’sprimaleffortstosystematizetheconceptsofsize,shapes,andn
Humanity’sprimaleffortstosystematizetheconceptsofsize,shapes,andn
Humanity’sprimaleffortstosystematizetheconceptsofsize,shapes,andn
Humanity’sprimaleffortstosystematizetheconceptsofsize,shapes,andn
Humanity’sprimaleffortstosystematizetheconceptsofsize,shapes,andn
随机试题
[originaltext]AlthoughAmericaisahugecountry,travelingisveryquicka
[originaltext]Now,listentoPartTwooftheinterview.W:(6-1)Andwhataresom
AprilFools’Special:History’sHoaxesHappyApr
Itisimpossibletofindoutexactlyhowmanyvolunteersareatworktodayi
关于金岳霖“式”与“能”的关系正确的是( )。A.“式”与“能”二者都是无生无
A.昏迷 B.急性腹膜炎 C.同侧锥体柬病损 D.胸11~12节病损 E
杨女士,43岁,身高160cm,体重73千克,血胆固醇4025mmol/L。每天
因受介质特性或工艺条件所限,无法排入火炬或装置处理排放系统的可燃气体,当通过排气
某男,45岁。平日喜食辛辣,脾气暴躁。近日突发头晕耳鸣、咳嗽吐衄、痰多黄稠、咽膈
A型行为性格与下列哪种疾病有关A、风心病 B、冠心病 C、神经症 D、癌症
最新回复
(
0
)