题目内容
It is difficult to imagine what life will be like without memory. The meanings of thousands of everyday perceptions(感觉、知觉), 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 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 from 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
The use of words is 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.
66. According to the passage, memory is considered to be ________.
A. the basis for decision making and problem solving
B. an ability to store experiences of future use
C. an intelligence typically possessed by human beings
D. the data mainly consisting of words and combinations of words
67. The comparison made between the memory capacity of a large computer and that of a human being shows that ________.
A. the computer’s memory has a little bigger capacity than a teenager’s
B. the computer’s memory capacity is much smaller than an adult human being’s
C. the computer’s memory’s capacity is much smaller even than a teenager’s
D. both A and B
68. The whole passage implies that _______.
A. only human beings have problem-solving intelligence
B. a person’s memory is different from a computer’s in every aspect
C. animals are able to solve only very simple problems
D. animals solve problems by instincts rather than intelligence
69. The phrase “in terms of” in the last sentence can best be replaced by ________
A. in connection with B. expressed by
C. consisting D. by means of
70. The topic of the passage is __________.
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?
66. B。从第二段第一句话可以得出答案。
67. C。从第二段第四句可以看出，电脑可容纳100，000单词供使用，美国青少年也能记住100，000个单词，但这仅仅是他们所储存大脑中的信息中的一小部分。
68. C。从第二段第三句可以看出，只有答案C在文中提到。
69. B。in terms of的意思是“用……的话，用……的方法”。
70. B。本文的主题是“记忆在人类生活中致关重要”。
三点一测快乐周计划系列答案To answer someone’s question and to ask them some |
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questions is a good way to study. At the b _______I had no | 76. ________ |
I ______about the way to learn from others. I studied harder and | 77. ________ |
harder but I still did not p________ in the tests several times. Each time I | 78. ________ |
failed in the exam, I thought I had not studied hard ________. I didn't ask | 79. _________ |
my classmates or help until my teacher_________（建议）that I should. | 80. _________ |
One day I met ________ a difficult problem that I had to ask my partner | 81. _________ |
for help. He explained to me the key to solve the problem________（耐心地）. | 82. ________ |
From then on I started to discuss problems when n__________. The | 83. ________ |
more we have discussed, the more we have learnt. To _______（合作） | 84. _________ |
is important and necessary in m ________ society. | 85. ________ |