Neumann was the oldest of 3 children of a banker, and his speed of learning new ideas and of solving problems stood out early. At 17, his father tried to persuade him not to become a mathematician because he may lead a poor life being a mathematician, and so Neumann agreed to study chemistry as well. In 1926, at 23, he received a degree in chemical engineering and a Ph. D. in mathematics. From then on, mathematic provided well enough for him, and he never had to turn to chemistry.
In 1930, Neumann visited Princeton University for a year and then became a professor there. His first book was published in 1932. In 1933, the Institute for Advanced Study was formed, and he became one of the 6 full-time people in the School of Mathematics (Einstein was one of the others).
World War II hugely changed Neumann’s areas of interest. Until 1940 he had been a great pure (纯粹的) mathematician. During and after the war, he became one of the best mathematicians who put mathematics theories into practice. During the last part of the war he became interested in computing machines and made several contributions. After the war, Neumann continued his work with computers, and was generally very active in government service. He received many awards, was president of American Mathematical Society and was a member of the Atomic Energy Commission. He died in 1957 of cancer.
Neumann really was a legend(传奇) in his own time, and there are a number of stories about him. His driving ability is a part of this legend. He reported one accident this way: “I was driving down the road. The trees on the right were passing me in an orderly fashion at 60 miles per hour. Suddenly one of them stepped in my path.”According to the text, Neumann’s father believed that __________.
| A．a mathematician needed a good memory |
| B．a mathematician couldn’t earn a lot of money |
| C．Neumann has a gift for solving problems at a high speed |
| D．Neumann had the ability to learn two subjects at the same time |
How did World War II affect Neumann?
| A．He lost interest in chemistry. |
| B．He realized the importance of engineering. |
| C．He began to research how to put mathematics into practice. |
| D．He left college and served at the government department. |
Which of the following is true of Neumann?
| A．He had three children. |
| B．He died from an accident. |
| C．He received many awards in his life. |
| D．He and Einstein were classmates in Princeton University. |
From the last paragraph, we can infer Neumann was ________.
| A．humorous | B．calm | C．intelligent | D．brave |
Dereck Joubert and his wife, Beverly, have made many films about wild animals in Africa. Their films and photographs are very popular and one of the photographs has been on the front cover of a National Geographic magazine.
A working day for Dereck and Beverly started very early—at 4:30 in the morning! That’s when they get up and start filming. And it’s a long day—they often work until 8:30 in the evening. In the winter it’s very cold and in the summer it can be 40C. Dereck always does the filming—Beverly never does that, and she doesn’t write. But Dereck never takes photographs or records the sound. They work very well as a team, and they both believe we should shoot animals with cameras—not with guns!
When they have finished filming and taking photographs for the day, they have dinner and Dereck usually writes while Beverly looks at her photographs. At night, they usually sleep in a small tent, but they sometimes sleep in the Land Cruiser—when they’re very close to wild animals, it’s sometimes safer to sleep in the car!
Dereck and Beverly have also traveled around the world and given talks about their work. Dereck says that the animals are not just something to look at—they play an important role. Beverly thinks the wild animals can teach us a lot about ourselves.Dereck and Beverly start working_________.
| A．at 4:30 in the morning |
| B．at 4:30 in the afternoon |
| C．at 8:30 in the morning |
| D．at 8:30 in the evening |
Dereck and Beverly usually sleep_________ at night.
| A．in a car | B．in a tent |
| C．in a house | D．in a hotel |
Beverly thinks the wild animals __________.
| A．are something to look at | B．are very popular |
| C．play an unimportant role | D．can teach us a lot |
Scientists believe that one of our most important means of knowing what is going on around us is the sense of sound. We are warned of danger by sounds. Sounds serve to please us in music. Sound has a waste product, too, in the form of noise. Noise has been called unwanted sound. Noise is growing and it may get much worse before it gets any better.
In order to know how noise affects people and animals, scientists have been studying for several years. They are surprised by what they have learned. Peace and quiet are becoming harder to find. Noise pollution is a threat that should be looked at carefully.
Sounds is measured in units called decibels (分贝). At a level of 140 decibels people feel pain in their ears.
Trucks , buses , motorcycles, airplanes, boats, factories---all these things make noise. They trouble not only our ears, but minds and bodies as well.
There is a saying that it is so noisy that you can’t hear yourself think. Doctors who study noise believe that we must sometimes hear ourselves think. If we don’t, we may have headaches, other aches and pains, or even worse mental problems.
Noise adds more tension (紧张) to a society that has already faced enough stress.The sense of sound _________.
| A．makes us feel excited |
| B．helps us hear more clearly |
| C．is something harmful to us |
| D．helps to know what is happening around us |
When sound is turned into noise, ______________.
| A．people grow worse and worse |
| B．it makes us forget all the past |
| C．people don’t know what to do with everyday life |
| D．it will be a kind of pollution to people |
Why does the passage say peace and quiet are becoming harder to find?
| A．Because the world is making more and more noise. |
| B．Because wars and battles happen here and there in the world. |
| C．Because all the sounds are becoming over 140 decibels. |
| D．Because some machines can make noise. |
Doctors say we can hear ourselves think __________.
| A．if we don’t like to hear noise |
| B．if we have no aches or pains in our bodies |
| C．if there isn’t too much noise |
| D．if we can’t be careful of noise |
Once in a busy street, a middle-aged businessman found his wallet missing. There was a lot of money in it. So he made a promise, "If someone finds my wallet and returns it to me, I'll give half the money to him."
The wallet was found by a dustman in a dustbin. He sent it back to the loser. But the businessman changed his mind.
"There was still a diamond ring in my wallet," said the loser, "I won't give half the money in my wallet to you until you return it to me!"
"I've never seen a diamond ring in the wallet," said the dustman.
They began to quarrel. The businessman refused to do what he had said. The dustman became angry and took him before a judge.
After the judge heard what had happened to them, he said to the businessman, "I'm sure you are an honest man. It's true that you have lost a wallet in which there was a diamond ring. But it's also clear that there is only a lot of money in this wallet. I don't think it's yours. Wait for some time. Perhaps someone will be able to return your wallet to you!"
Then the judge turned to the dustman and said, "Take the wallet home. If the loser doesn't go to get it back in three days, it will belong to you!"The wallet the businessman lost ________.
| A．was found in a shop |
| B．was sent to the judge |
| C．was found in a dustbin |
| D．was never to be found |
The businessman was eager to get back the wallet because _________.
| A．there was the address of an important judge in it |
| B．he put in it a diamond ring he had just bought |
| C．there was a lot of money in it |
| D．it was a very expensive one |
Having heard what had happened, the judge _________ .
| A．took the side of the businessman |
| B．did not know what to do |
| C．took pity on the loser |
| D．made a wise decision |
Last summer I went through a training program and became a literacy volunteer. The training I received, though excellent, didn't tell me how it was to work with a real student, however. When I began to discover what other people’s lives were like because they could not read, I realized the true importance of reading.
My first student Marie was a 44-year-old single mother of three children. In the first lesson, I found out she walked two miles to the nearest supermarket twice a week because she didn't know which bus to take. When I told her I would get her a bus schedule, she told me it would not help because she couldn't read it. She said she also had difficulty once she got to the supermarket because she couldn't always remember what she needed. Also, she could only recognize items by sight, so if the product had a different label, she would not recognize it as the product she wanted.
As we worked together, learning how to read built Marie’s self-confidence. She began to make rapid progress and was even able to take the bus to the supermarket. After this successful trip, she reported how self-confident she felt. At the end of the program, she began helping her youngest son, Tony, a shy first grader, with his reading. I found that helping Marie to build her self-confidence was more rewarding than anything I had ever done before.
As a literacy volunteer, I learned a great deal about teaching and helping others. In fact, I may have learned more from the experience than Marie did.What did the writer do last summer?
| A．She worked in the supermarket. |
| B．She helped someone to learn to read. |
| C．She helped some single mothers. |
| D．She was trained by a literacy volunteer. |
Why didn't Marie go to the supermarket by bus at first?
| A．Because she liked to walk to the supermarket. |
| B．Because she didn't have a bus schedule. |
| C．Because she couldn't afford the bus ticket. |
| D．Because she couldn't find the right bus. |
How did Marie use to find the goods she wanted in the supermarket?
| A．She knew where the goods were in the supermarket. |
| B．She asked others to take her to the right place. |
| C．She managed to find the goods by their looks. |
| D．She remembered the names of the goods. |
Which of the statements is TRUE about Marie?
| A．She could do many things she had not been able to before. |
| B．She was able to read stories with the help of her son. |
| C．She decided to continue her studies in school. |
| D．She helped to build up my self-confidence. |
When my sister Gina was born, she had a problem with her heart. Her heart was pretty bad in the beginning and she stayed in the hospital for a month. The first few years were very difficult because she was very sick. She had five operations before she was three years old. She had trouble walking, playing with other children, and going to school.
Although Gina couldn’t laugh and talk, we all knew that she just needed love and care. Our parents wanted to take Gina to a special place in Florida. There she could swim with dolphins. Gina was afraid of swimming with them because she had never been around dolphins before. We had also never traveled that far as a family. When we got to Florida, we saw where the dolphins lived. It was a place where kids with special needs like Gina could come and spend time. I thought it was going to be a vacation, but it wasn’t. Gina had to work hard every day for a week.
The trip was amazing. Gina laughed and clapped when she saw the dolphin. The dolphin splashed（溅起水花） when it saw Gina. They swam together all day. Gina was able to move her body more than she normally did at home. Mom and Dad were proud of Gina. I was , too.We know from the text that Gina_________.
| A．experienced five operations in a month |
| B．got along well with other children |
| C．stayed in the hospital before three |
| D．was born with a heart disease |
The author’s family went to Florida to _______.
| A．treat Gina for her illness. |
| B．have a family trip |
| C．see the dolphins |
| D．learn to swim |
How did Gina feel about swimming with dolphins at first?
| A．Excited | B．Frightened | C．Angry | D．Proud |
The text is written to tell us that ________.
| A．Learning to walk is hard work |
| B．dolphins can treat many illnesses |
| C．families should travel together often |
| D．help sometimes comes in unusual forms |