| 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 {{U}} (67) {{/U}} the time of recorded history (there
is archaeological {{U}} (68) {{/U}} that counting was employed by humans
as far back as 50,000 years ago) that the {{U}} (69) {{/U}} of this
development is largely conjectural (好推测的). Imaging how it probably came
{{U}} (70) {{/U}} is not difficult. The argument that humans,
{{U}} (71) {{/U}} in prehistoric times, had some number sense, at least
{{U}} (72) {{/U}} the extent of recognizing the concepts of more and less
when some objects were {{U}} (73) {{/U}} to or taken away from a small
group, seems fair, for studies have shown that some animal possesses such a
{{U}} (74) {{/U} A. how B. when C. if D. that 更多"Humanity’s primal (原始的) efforts to "的相关试题: [单项选择]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 (67) the time of recorded history (there is archaeological (68) that counting was employed by humans as far back as 50,000 years ago) that the (69) of this development is largely conjectural (好推测的). Imaging how it probably came (70) is not difficult. The argument that humans, (71) in prehistoric times, had some number sense, at least (72) the extent of recognizing the concepts of more and less when some objects were (73) to or taken away from a small group, seems fair, for studies have shown that some animal possesses such a (74) .
With the (75) evolution of society, simple counting became necessary. A tribe had to know how many members it had and how many enemies, and sheph A. after B. before C. ahead D. ago 我来回答: 提交
|
