首页
登录
职称英语
The first two stages in the development of civilized man were probably the i
The first two stages in the development of civilized man were probably the i
游客
2023-09-16
19
管理
问题
The first two stages in the development of civilized man were probably the invention of primitive weapons and the discovery of fire, although nobody knows exactly when people (36)______ the use of the latter.
The origin of language is also (37)______. No doubt it began very gradually. Animals have a few cries that serve as (38)______, but even the highest apes have not been found able to (39)______ words even with the most intensive professional instruction. The (40)______ brain of man is apparently (41)______ for the mastering of speech. When man became sufficiently intelligent, we must suppose that he gradually (42)______ the number of cries for different purposes. It was a great day when be discovered that speed could be used for (43)______. There are those who think that in this respect picture language preceded oral language. A man could draw a picture on the wall of his cave to show in which direction he had gone, or what prey he hoped to catch. (44)____________. I am inclined to think that language has been the most important single factor in the development of man.
Two important stages came not too long before the dawn of written history. (45)____________. Agriculture was a stage in human progress to which subsequently there was nothing comparable until our own machine age. (46)____________. They were, at first, only those in which nature fertilized the soil after each harvest.
[br]
The first two stages in the development of civilized man were probably the invention of primitive weapons and the discovery of fire, although nobody knows exactly when people acquired the use of the latter.
The origin of language is also obscure. No doubt it began very gradually. Animals have a few cries that serve as signals, but even the highest apes have not been found able to pronounce words even with the most intensive professional instruction. The superior brain of man is apparently necessities for the mastering of speech. When man became sufficiently intelligent, we must suppose that he gradually increased the number of cries for different purposes. It was a great day when he discovered that speed could be used for narrative. There are those who think that in this respect picture language preceded oral language. A man could draw a picture on the wall of his cave to show in which direction he had gone, or what prey he hoped to catch. Probably picture language and oral language developed side by side. I am inclined to think that language has been the most important single factor in the development of man.
Two important stages came not too long before the dawn of written history. The first was the domestication of animals; the second was agriculture. Agriculture was a stage in human progress to which subsequently there was nothing comparable until our own machine age. Agriculture made possible an immense increase in the number of the human species in the regions where it could be successfully practiced. They were, at first, only those in which nature fertilized the soil after each harvest.
选项
答案
increased
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3019398.html
相关试题推荐
IwouldprobablytrytofindabetterjobifI______inyourposition.A、amB、wer
Karlprobably(see)______"StarWars"severaltimesforheknowseverydetailof
Freud’sconceptsincluded______.[br]AccordingtoFreud’sdevelopmentalconcept
Thefirsttwostagesinthedevelopmentofcivilizedmanwereprobablythei
Theexpression"rippleeffect"(Para.1)mostprobablymeans"__________".[br]
Theexpression"rippleeffect"(Para.1)mostprobablymeans"__________".[br]
[audioFiles]audio_eusm_j90_001(20082)[/audioFiles]A、Thestoriesprobablyweren’
It’ssaidthatGov.JonCorzinesufferedfromaseverinjuryprobablybecause__
It’ssaidthatGov.JonCorzinesufferedfromaseverinjuryprobablybecause__
It’ssaidthatGov.JonCorzinesufferedfromaseverinjuryprobablybecause__
随机试题
IfJanehadtakenmoreexercisesinthepastfewyears,she______sofatnow.A、
下列哪项提示左心功能不全A.脉搏洪大 B.舒张早期奔马律 C.奇脉 D.脉
经济发展状况制约教育的发展。
治疗青光眼应选用A、乙酰胆碱 B、阿托品 C、毛果芸香碱 D、琥珀胆碱
中度营养不良病人的白蛋白含量是()。A.<20g/L B.20~25g/L
《本草经集注》记载药数为A.365种 B.240余种 C.844
直接融资的特点不包括()。A.有较多的选择自由 B.对投资者来说收益较大
对下面双代号网络图进行工期优化,当各工作压缩费率如下所示时,欲压缩总工期1天,应
A.α受体 B.β受体 C.β受体 D.M受体 E.N受体激动时引起支气
建设工程项目中防止污染的设施,必须与主体工程()。A.同时设计 B.同时
最新回复
(
0
)