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
2024-02-16
43
管理
问题
It is difficult to imagine what life would be like without memory. The meanings of thousands of everyday perceptions, the bases 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 includes not only "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 something suspicions in the grain pile. Memory is also involved when a six-year-old child learns to swing a baseball bat.
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 dp to 100,000 "words"—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 which 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. [br] The topic of the passage is ______.
选项
A、What would life be like without memory
B、Memory is of vital importance to life
C、How is a person’s memory different from an animal’s or a computer’s
D、What is contained in memory
答案
B
解析
判断中心思想题。文章第一句“It is difficult to imagine what life would be like without memory”即为点明主旨的主题句。
转载请注明原文地址:https://tihaiku.com/zcyy/3454600.html
相关试题推荐
Itisdifficultto______theclimateofEnglandbecausethevariationsaresof
Color-blindpeopleoftenfinditdifficultto______betweenblueandgreen.A、se
Itisdifficulttoimaginewhatlifewouldbelikewithoutmemory.Themeani
Itisdifficulttoimaginewhatlifewouldbelikewithoutmemory.Themeani
Itisdifficulttoimaginewhatlifewouldbelikewithoutmemory.Themeani
Itisdifficulttoimaginewhatlifewouldbelikewithoutmemory.Themeani
Itisdifficulttoimaginewhatlifewouldbelikewithoutmemory.Themeani
InthesecondjourneytotheEastIhadnotcomewithoutsomeprecautions.Ihad
InthesecondjourneytotheEastIhadnotcomewithoutsomeprecautions.Ihad
InthesecondjourneytotheEastIhadnotcomewithoutsomeprecautions.Ihad
随机试题
Allaroundtheworldmillionsofpeopleareeagerlywaitingforthe16thof
SecretE-Scores[A]Americansareobsessedwiththeirscores.Creditscor
Housingofficialssaythatlatelytheyarenoticingsomethingdifferent:stu
省级重点文物保护的建筑物和省级档案馆,应为第一类防雷建筑物()。
计算砌块墙外墙高度时,正确的方法是()。A.屋面无天棚者外墙高度算至屋架下
简述数学思想方法的分类。
六味地黄丸和左归丸两方组成药物中均含有A.熟地、山药 B.黄芪、人参 C
各种运输方式内外部的各个方面的构成和联系,就是( )。 A.运输系统
未来学家尼葛洛庞蒂说:“预测未来的最好办法就是把它创造出来。”从认识与实践的关系
除另外有规定外,硬胶囊内容物的含水量不得超过()A.7% B.8% C.9
最新回复
(
0
)