首页
登录
职称英语
It is difficult to imagine what life would be like without memory. The meani
It is difficult to imagine what life would be like without memory. The meani
游客
2023-07-17
66
管理
问题
It is difficult to imagine what life would be like without memory. The meanings of thousands of everyday perceptions, the basis for the decisions we make, and the roots of our habits and skills are to be found in our past experiences, which are brought into the present by memory.
Memory can be defined as the capacity to keep information available for later use. It not only includes "remembering" things like arithmetic or historical facts, but also involves any change in the way an animal typically behaves. Memory is involved when a rat gives up eating grain because he has sniffed (嗅出) something suspicious in the grain pile.
Memory exists not only in humans and animals but also in some physical objects and machines. Computers, for example, contain devices for storing data for later use. It is interesting to compare the memory storage capacity of a computer with that of a human being. The instant access memory of a large computer may hold up to 100,000 "words"--string of alphabetic or numerical characters--ready for instant use. An average U.S. teenager probably recognizes the meaning of about 100,000 words of English. However, this is but a fraction of the total amount of information that the teenager has stored. Consider, for example, the number of faces and places that the teenager can recognize on sight.
The use of words is the basis of the advanced problem-solving intelligence of human beings. A large part of a person’s memory is in terms of words and combinations of words. But while language greatly expands the number and the kind of things a person can remember, it also requires a huge memory capacity. It may well be this capacity that distinguishes humans, setting them apart from other animals. [br] Human beings make themselves different from other animals by ________.
选项
A、having the ability to perceive danger
B、having a far greater memory capacity
C、having the ability to recognize faces and places on sight
D、having the ability to draw on past experiences
答案
B
解析
细节题。由文章最后一句指出人类强大的记忆力使人区别于其他动物,故选B。
转载请注明原文地址:http://tihaiku.com/zcyy/2845960.html
相关试题推荐
ImaginebeingaslaveinancientRome.Nowrememberbeingone.Thesecondta
ImaginebeingaslaveinancientRome.Nowrememberbeingone.Thesecondta
ImaginebeingaslaveinancientRome.Nowrememberbeingone.Thesecondta
Scandalsarerootedintest-basedsystems;theyexistwithorwithoutfraud.
Scandalsarerootedintest-basedsystems;theyexistwithorwithoutfraud.
Scandalsarerootedintest-basedsystems;theyexistwithorwithoutfraud.
Scandalsarerootedintest-basedsystems;theyexistwithorwithoutfraud.
Scandalsarerootedintest-basedsystems;theyexistwithorwithoutfraud.
Gettingajobcanbeespeciallydifficultforsomeonewithaprisonrecord.
Gettingajobcanbeespeciallydifficultforsomeonewithaprisonrecord.
随机试题
AsanEnglishmajorstudentatoneofthemostfamousuniversitiesinChina,Is
Ofallthe【C1】______ofagoodnight’ssleep,dreamsseemtobeleastwithin
贫富分化disparitybetweentherichandthepoor
最早设立翻译局的洋务企业是()。A.安庆内军械所 B.京师同文馆 C.江南
灌注桩沉渣厚度应要求()符合要求。A.放钢筋笼前所测沉渣厚度 B.放钢筋笼后
BPH行TURP下列哪项不是手术后的并发症A.膀胱颈瘢痕挛缩 B.尿道括约肌损
脉象分阴阳,属于阳的脉象是()A.浮 B.沉 C.小 D.涩
A.镜面舌而舌色红 B.黄腻苔 C.薄白苔 D.灰黑而润苔 E.灰黑而干
某公司长期以来用固定股利支付率政策进行股利分配,确定的股利支付率为30%。20
(2010年真题)关于民事诉讼证人出庭作证的说法,正确的是()。A.证人只提交
最新回复
(
0
)