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
2024-01-16
9
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 involving any change in the way an animal typically behaves. Memory is involved when a rat gives up eating grain because he has sniffed something suspicious 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 up 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 comparison made between the memory capacity of a large computer and that of a human being shows that ______.
选项
A、the computer’s memory has a little bigger capacity than a teenager’s
B、the computer’s memory capacity is much smaller that an adult human being’s
C、the computer’s memory capacity is much smaller even than a teenager’s
D、both A and B
答案
C
解析
推理判断题。根据文章的第三段,一台计算机存储的“词汇”能达到100,000个;而一个十几岁的少年的词汇量也能达到100,000个。然而,根据文章,100,000个单词只是一个十几岁的少年全部记忆存储的一小部分。所以,计算机的“记忆”储备量要比一个十几岁的少年的记忆存储量小得多。因为比较是在计算机和青少年之间进行的,与成年人无关,所以不能选B。
转载请注明原文地址:https://www.tihaiku.com/zcyy/3367654.html
相关试题推荐
Itseemsverydifficult________.A、tostopthechildtocryB、restrainingthechi
W:I’mterriblysorryI’mlate.Ihadratheradifficulttimefindingyouroffic
AtfirstIthoughtthatmathproblemwouldberatherdifficult,butit________
Yournervesystemreacts(to)(what)youimaginetobetrue(onmuchthesamewa
Itisdifficulttoimaginewhatlifewouldbelikewithoutmemory.(78)The
Itisdifficulttoimaginewhatlifewouldbelikewithoutmemory.(78)The
Itisdifficulttoimaginewhatlifewouldbelikewithoutmemory.(78)The
Itisdifficulttoimaginewhatlifewouldbelikewithoutmemory.(78)The
Nooneimaginedthattheapparently______businessmanwasreallyacriminal.A、res
Ipassedthetest.I______itwithoutyourhelp.A、wouldnotpassB、wouldn’thav
随机试题
Let’strytofindoutwhygettingfiberfromwholefoodsisimportantfora
TopicMyViewonStudyingAbroadForthispart,youareallowed30minutes
Theauthoritieswouldn’t______uspermissiontoflyallthewaydowntoSanFran
在极不均匀电场中,正极性击穿电压比负极性击穿电压()。A.小 B.大 C.
共用题干 SchoolingandEducationItiscommo
共用题干 SwineFluinNewYorkTheCentersf
为了保护学生的隐私,某小学规定语文教师不得在课堂上点评学生的作文。该校的做法(
考评结果过松过宽,容易( )。A.阻碍组织的变革和发展 B.使业绩优秀的员工
用于锑、铅、汞、砷中毒的解救药物是()。A.盐酸烯丙吗啡 B.谷胱甘肽
通过技术方案投资现金流量表可计算技术方案投资()。A、财务净现值率 B、财务
最新回复
(
0
)