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更新 2022-09-03
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Imagine a classroom missing the one thing that’s long been considered a necessary part to reading and writing---paper. No notebooks, no textbooks, no test papers. Nor are there any pencils or pens, which always seems to run out of ink at the critical moment. A “paperless classroom” is what more and more schools are trying to achieve .
Students don’t do any handwriting in this class . Instead , they use palm size , or specially—designed computers. The teacher downloads texts from Internet libraries and sends them to every student’s personal computer. Having computers also means that students use the Web. They can look up information on any subject they’re studying from maths to social science.
High school teacher Judy Herrell in Florida, US, described how her class used the Web to learn about the war in Afghanistan over one year ago. We could touch every side of the country through different sites from the forest to refugee camps, she said .“Using a book that’s three or four years old is impossible.”And exams can go on line too. At a high school in Tennessee, US, students take tests on their own computers. The teacher records the grades on the network for everyone to see and then copies them to his own electronic grade book. A paperless classroom is a big step towards reducing the waste of paper. High school teacher Stephanie—Sorrell in Kentucky,US, said she used to give about 900 pieces of paper each week to each student.
“Think about the money and trees we could save with the computers,”she said .But, with all this technology, there is always the risk that the machines will break down. So , in case of a power failure or technical problems, paper textbooks are still widely available for these hi—tech students.
What does the part of the last sentence in the first paragraph “run out of ink at the critical moment” mean ?

A．Pens may not write well at the critical moment.

B．Pens get lost easily , so you may not find them at the critical moment.

C．Pens may have little or no ink at the critical moment

D．Pens use ink, while pencils don’t.

The high school teacher, Judy Herrell, used the example of her class to show that ________.

A．the Web could take them everywhere

B．the Web taught them a lot.

C．the Web is a good tool for information.

D．the Web , better than the textbooks ,can give the latest and comprehensive information.

The paperless classroom will benefit _________ the most.

A．students

B．teachers

C．trees

D．computers

What does the phrase in the last paragraph “break down ”mean ?

A．Break into pieces

B．Stop working

C．Fall down

D．Lose control

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Alone in the wilderness. Nothing but jungle. A world of shadow with the rays of light falling like blonde hair from the crowns of the giant trees. Jungle in the midday sun. Every- thing motionless. Not a sound from sky or earth. Complete silence. Only some coconuts falling, at long intervals, very far away. The world reduced to the soft touch of cool grass along my naked back, and a sweet smell of rich soil and vegetation. Stretched out with closed eyes beside my heavy burden of fruit and firewood, I enjoyed the feeling of fresh blood streaming through every part of my body and fresh jungle air filling every corner of my lungs.
Resting motionless, I could see the sun through my closed eyelids, alone in the sky, as lonely as I, and as motionless and silent as everything else. The earth had surely stopped turning and somewhere on this planet there was supposed to be roaring traffic in busy streets. What a crazy, unbelievable thought!
Another coconut fell, to make the world come to a complete standstill. I had to roll over onto my stomach to feel that at least I could move and make noises. Then I found company. A little brown ant was struggling to find its way with a bit of dry straw through the jungle of leaves and grass below my nose. I wondered if I could give the little fellow a lift with its burden, but it showed not the slightest sign of tiredness and struggled on with all six legs, head first or head last, waving its feelers energetically as if the trip had just started. Who ever saw a tired ant? Tiredness, disagreeable tiredness, is restricted to hunted animals, slaves and modern man. It is as great an effort for an office clerk to walk five blocks with a loaded briefcase as it is for a jungle-dweller to cross a valley with a goat on his back. It is as hard to get up and climb or run when you have been seated for years as it is to get up and walk when you have been in bed for months. The body is strange. Spare it, and you get really tired for almost nothing; use it, and almost nothing makes you really tired.
I rose to my feet. I had heard a horse neighing down in the valley. Above me, on the open highland plains, there were wild horses. But down in the valley there was never a horse unless there was a man on it. Somebody was making his way up the valley and my wife was alone.
68.The author mentions “coconuts falling” in the first paragraph to ________.
A. show his loneliness                         B. add beauty to the jungle
C. express his love of nature                D. stress the absolute silence
69.How does the author feel about the ant?
A. He admired its attitude toward work.
B. He was shocked at its tireless efforts.
C. He showed sympathy for the little ant.
D. He was content to have it as a companion.
70.It can be inferred from the last paragraph that the author would probably _______.
A. work harder than before                 B. talk to the man on the horse
C. make his way home                        D. stay in the valley
71.We can learn from the passage that the author ________.
A. enjoyed being alone                       B. had an unforgettable adventure
C. missed his busy life in the city         D. experienced a world of quietness

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Last week, we explained that the planet Mars had passed “opposition.” It passed a point opposite the Sun. This week, we tell about the planet’s surprising motion among the stars.
For thousands of years, people have recognized that planets travel among the stars. The planets generally follow the path taken by the Sun through the sky. The Sun’s path is called the ecliptic. The groups of stars along the ecliptic are called the Zodiac(黄道带).
The motion of the planets can be confusing at times. Everyone knows the Sun rises in the east and sets in the west. But this is caused by the turning motion of the Earth. Planets generally move from west to east.
However, Mars will appear to move backward for about two months this year. This happens because the Earth is overtaking Mars on its way around the Sun. Mars began its backward, or westward, motion on May 11th. It will start moving eastward again on July 19th.
Mars’ apparent motion has been a mystery to astronomers for hundreds of years. Most early theories of tilt solar system argued that the Sun and planets turned around the Earth. But the sudden westward motion of Mars presented problem. Why would Mars move west for two months when it nears “opposition”?
In 1543, a Polish church worker named Nicolas Copernicus published a different theory. His theory said the Earth and planets moved around the Sun in perfectly circular orbits. Copernicus’ theory was simpler. But his Sun-centered system still did not explain the observed motion of Mars very well.
Finally, a German mathematician named Johannes Kepler published a complete theory of the motion of the planets in 1619. He had carefully studied the motion of Mars for many years.
Johannes Kepler discovered that the planets do not move in circular orbits around the Sun. Instead, they travel in flattened orbits called ellipses(椭圆). Mars’ elliptical orbit is the cause of its unusual brightening this year and its apparent large size.
During the next several weeks, you can see for yourself why the mysterious motion of Mars has caused so many people to wonder.
64.From the passage we can learn that _________.
A. the sun and planets generally travel westward
B. Kepler studied the orbit of the planets in 1619
C. Copernicus’ theory well explained the motion of Mars
D. the Earth’s turning motion causes the sun to rise in the east
65.On July 19th Mars _______.
A. will pass the “opposition”
B. appears to change its direction again
C. will begin to move westward
D. appears to change its orbit again
66.Why does Mars appear to be bigger and brighter when it passes “opposition”?
A. It is overtaking the earth                 B. It follows the path of the sun
C. It moves in an elliptical orbit           D. It travels in a circular orbit.
67.What is the best title for the passage?
A. The Recent Research into Mars        B. The Surprising Motion of Mars
C. The Great Discovery on Mars          D. The Wonderful Mystery of Mars

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When someone gives you advice, listen without judgment, try to find value in what you’re hearing, and say: “Thank you”. This wise advice is easy to understand yet hard to practice. I’ll give you an example from my life when I totally blew it in term of practicing what I teach.
In my work I travel constantly. I always put off going to the airport until the last second. My wife, Lyda, was sitting next to me in the front seat. I was racing along and not paying much attention. Lyda cried out: “Look out! There is a red light up ahead.”
Being a trained behavioral science professional—who teaches others the value of encouraging advice—I naturally screamed at her: “I know there is a red light up ahead! Don’t you think I can see?” When we arrived at the airport, Lyda didn’t speak to me. I wondered why she seemed mad at me.
During the flight to New York, I did a cost-benefit analysis. I asked myself: “What was the cost of just listening when Lyda called out the warning? Zero.” I then reasoned: “What was the potential benefit? What could have been saved?” Several potential benefits came to mind, including her life, my life, and the lives of other people.
I landed in New York feeling ashamed of myself. I immediately called Lyda and told her my cost-benefit story. I convinced her: “The next time you help me with my driving, I am just going to say, ‘Thank you!’”
A few months passed, and I had long forgotten the incident. Again, I was racing off to the airport, when Lyda cried out: “Look out for the red right!” I was embarrassed, and then shouted: “Thank you!”
I’m a long way from perfect, but I’m getting better. My suggestion is that you get in the habit of asking the important people in your life how you can do things better. And be ready for an answer. Some people may tell you things like “Look out for the red light.” When this happens, remember that there is possibly some potential benefit. Then just say: “Thank you.”
60.What do we know about the author?
A. He is expert at behavioral science.
B. He is gifted in cost-benefit analysis.
C. He seldom takes his wife’s advice.
D. He often runs the red traffic light.
61.The underlined part “blew it ” in Paragraph 1 probably means “_______”.
A. became annoyed with the adviser            B. forgot the practical method
C. failed to say “Thank you”                       D. lost personal judgment
62.It can be inferred from the passage that people _________.
A. tend to be defensive when given advice
B. intend to follow others’ suggestions
C. had better study behavioral science
D. should give their opinions patiently
63The purpose of the passage is to advise people to ________.
A. do a cost-benefit analysis in daily life
B. treasure others’ suggestions
C. learn from the author’s experiences
D. discover potential benefits

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第三部分阅读理解（共20小题；每小题3分，满分60分）
阅读下面短文，从每题所给的四个选项（A、B、C、D）中，选出最佳选项，并在答题卡上将该项涂黑。
When it comes to intelligence, human beings are the top dogs of the animal kingdom. But in recent years, scientists have been documenting surprising intelligence and emotional depth in animals ranging from honeybees to elephants. Here are some amazing examples.
Artistic Monkey Business
Jannet Schmid, director of the Little River Zoo in Norman, Oklahoma, learned a lot about the intelligence of capuchin monkeys. She and her busband adopted a young male, named Bailey. The capuchin particularly liked taking car rides, insisting that he insert the key and ride in the front passenger’s seat.
Now Bailey has become a devoted painter. He uses brushes to create colorful, abstract paintings, and prefers not to be disturbed.
Prairie Dog Sound
Through a variety of birdlike sounds, prairie dogs warn each other of approaching creatures. They demonstrated a surprisingly complex communication system. In his 25 years of study, Slobodchikoff, a professor of biology, has recorded them pronouncing ten nouns including hawk, deer and coyote, a number of adjectives to identify color, size and shape, and even some verbs to indicate speed.
In an ongoing study, Slobodchikoff learns that their brain contains a very extensive vocabulary. He once used his best prairie dog sound to say coyote, and they just looked at him in anger as if he had said a bad word.
Ivy League Parrot
One African grey parrot Alex is said to have the cognitive abilities of a five-year-old child. Alex can identify 50 different objects, seven colors, five shapes, quantities up to six, and the concepts of bigger, smaller, same and different.
Also Alex is considered to make reasoned decisions. During an experiment, researchers gave Alex different-colored blocks in sets of two, three and six. When asked which color group had five blocks, Alex replied, “None.” And he answered the same in repeated tests. Obviously, he interpreted the concept of “none” as an absence of quantity all on his own. That’s a lot like a high school student answering questions on a quiz show.
56.Which of the following is true?
A. Bailey is as clever as a child of five.
B. The prairie dog loves taking car rides.
C. The capuchin monkey is fond of painting.
D. Alex develops a communication system.
57.The underlined word “coyote” in Paragraph 4 refers to ________.
A. a verb               B. an animal          C. a warning                 D. an adjective
58.The African grey parrot Alex can ________.
A. answer questions on a quiz show
B. understand the figure “7”
C. identify five colors and seven shapes
D. apply the concept of “none” correctly
59.What is the passage mainly about?
A. Animal communication                   B. Animal research
C. Animal intelligence                        D. Animal information

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The $586 billion economic stimulus(刺激)package that China announced on Sunday may not be quite as large as it seemed at first sight, but it shows just how seriously the authorities in Beijing take the threat of a slowdown following the international financial crisis. On the face of it, the package of tax cuts, higher public spending, and easier credit makes up the largest such stimulus in history.
The new policy gives President Hu Jintao something to show fellow world leaders at the Group of 20 summit in Washington on Saturday as they seek ways out of the financial crisis.
“We must carry out the measures to ensure fast and stable economic development ,” Premier Wen Jiabao told government leaders on Monday. “They are not only for the needs of our own development but also our biggest contribution to the world.”
At first, stock markets(股市) jumped on news of the package, in the hope that if China’s economy continues to grow, it might help other nations go through the expected global decline in economy by offering a market for their exports.
The stimulus package is designed to reduce the effects of falling exports on China’s own economy, encouraging investment （投资）and consumption （消费）at home. That, the government says, should keep the world’s fastest-growing economy on a “steady and relatively fast” growth track despite the depressing international climate.
The State Council（国务院），China’s cabinet， said it would target spending over the next two years on low-income housing, rural construction, water and electricity supplies, technological innovation(创新)，and recovery from disasters such as the May 12 earthquake. If the plan is carried out, its focus on projects benefiting China’s poorer citizens, rather than on traditional large-scale industrial development, will strengthen the government’s policy of building a “harmonious society” that bridges the present gap between the rich and the poor.
72. China’s economic stimulus package ______ .
A. shows its serious attitude towards the international financial crisis
B. has stimulated the world’s economy greatly
C. mainly focuses on higher public spending
D. is as large as it seemed at first sight
73. According to Wen jiabao, China’s measures will ______.
A. make the world’s economy grow faster
B. ensure fast economic and cultural development in China
C. be only needed for China’s own development
D. be its biggest contribution to the world
74. How can the new policy reduce the effects of falling exports on China’s own economy? ______
A. By keeping China’s economy one of the world’s fastest growing ones.
B. By making China’s economy the fastest growing one in the world.
C. By encouraging investment and consumption at home.
D. By getting rid of the depressing international climate.
75. What’s the final aim of the new policy? ______
A. To build traditional large-scale industries.
B. To reconstruct the earthquake-hit area.
C. To build a harmonious society throughout China.
D. To provide housing for low-income people.

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