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
45
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] What is the major characteristic of man’s memory capacity according to the author?
选项
A、It can be expanded by language.
B、It can remember all the combined words.
C、It may keep all the information in the past.
D、It may change what bas been stored in it.
答案
A
解析
细节题。文章最后一段第三句明确指出,语言可以极大地扩展人类记忆事物的数量和种类,第四句又说这一特点使人有别于动物,由此可知这是人类记忆力的主要特点,所以A正确。
转载请注明原文地址:https://tihaiku.com/zcyy/2845959.html
相关试题推荐
Scandalsarerootedintest-basedsystems;theyexistwithorwithoutfraud.
Scandalsarerootedintest-basedsystems;theyexistwithorwithoutfraud.
Scandalsarerootedintest-basedsystems;theyexistwithorwithoutfraud.
Scandalsarerootedintest-basedsystems;theyexistwithorwithoutfraud.
Scandalsarerootedintest-basedsystems;theyexistwithorwithoutfraud.
Scandalsarerootedintest-basedsystems;theyexistwithorwithoutfraud.
Gettingajobcanbeespeciallydifficultforsomeonewithaprisonrecord.
Gettingajobcanbeespeciallydifficultforsomeonewithaprisonrecord.
Gettingajobcanbeespeciallydifficultforsomeonewithaprisonrecord.
Asshewalkedroundthehugedepartmentstore,Edithreflectedhowdifficult
随机试题
Aspricesandbuildingcostskeeprising,the"do-it-yourself"(DIY)trend
Someofthelow-endMade-in-Chinamechanical-electronicproductsarenotselling
Dailynewspaperhasaneditorialpage.Hereopinionisexpressedoneventsa
Whensomebodycalls,firstofall,the【B1】______wouldofferhimacigarette
[originaltext]W:AtworkIsometimesfeelasifIdon’treallyunderstandanyth
合同解除后,当事人请求赔偿损失的权利( )。A.丧失 B.不受影响 C.受
各地方言因地域、文化和生活习惯等原因,在语音、词汇和语法等方面表现出极大的差异性
女,30岁,腰痛2年。CT示腰4右侧椎旁有-2cm×3cm软组织密度肿块,呈哑铃
A.分类 B.护理诊断名称 C.症状和体征 D.相关因素 E.实验室检查
甲企业是一家汽车销售企业,现对公司财务状况和经营成果进行分析,以发现和主要竞争对
最新回复
(
0
)