首页
登录
职称英语
Humanity’s primal (原始的) efforts to systematize the concepts of size, shapes,
Humanity’s primal (原始的) efforts to systematize the concepts of size, shapes,
游客
2024-05-15
48
管理
问题
Humanity’s primal (原始的) 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 (好推测的). 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 corre-spondence. 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] 【C18】
选项
A、marks
B、signals
C、symbols
D、signs
答案
D
解析
语义衔接题。此句是说后来,随着书写的发展,发明了一些符号来代替数字。A项 marks 指“无意间留下或自然形成的痕迹”;B项 signals 指为了警告、命令或报信而发出的“信号”:C项 symbols意为“象征”;D项 signs指无意或有意的、自然的或人工的“信号、记号、征兆”.故答案为D项。
转载请注明原文地址:https://tihaiku.com/zcyy/3599473.html
相关试题推荐
Humanity’sprimal(原始的)effortstosystematizetheconceptsofsize,shapes,
Humanity’sprimal(原始的)effortstosystematizetheconceptsofsize,shapes,
Humanity’sprimal(原始的)effortstosystematizetheconceptsofsize,shapes,
Humanity’sprimal(原始的)effortstosystematizetheconceptsofsize,shapes,
Humanity’sprimal(原始的)effortstosystematizetheconceptsofsize,shapes,
Humanity’sprimal(原始的)effortstosystematizetheconceptsofsize,shapes,
Humanity’sprimal(原始的)effortstosystematizetheconceptsofsize,shapes,
Humanity’sprimal(原始的)effortstosystematizetheconceptsofsize,shapes,
Humanity’sprimal(原始的)effortstosystematizetheconceptsofsize,shapes,
Humanity’sprimal(原始的)effortstosystematizetheconceptsofsize,shapes,
随机试题
Mr.andMrs.RajahHassimweregoingtoeatout.Mr.Hassimtelephonedinthe
HELPWANTEDWeareaninternationaltradingcompanyandarenowlookingforbili
Themainideaofthispassageis______.[br]Peoplewentbacktothecountrysid
[originaltext]HowdoAmericanhusbandsfeelabouthavingworkingwives?Ma
工业产权中的创造性成果权包括()A.发明专利权、使用新型权、外观设计权 B
纠错方式根据纠错主体来划分,有哪些分类?
共用题干 王明委托通达房地产经纪公司(以下简称通达公司)为其购买1套二手房,并
共用题干 HowTwoGreatConflictsHelpedto
谢某与赵某于2004年结婚,2005年谢某以个人名义向朋友借款20万元购买商品房
[已过时]安全防范系统的集成设计中,下列哪项不符合规范中各子系统间的联动或组合设
最新回复
(
0
)