题目列表(包括答案和解析)
一、语音知识
1. gentle A. organize B. bargain C. regular D. charge
2. official A．concert B．century C．coast D．ocean
3. spare A. fear B. earn C. pear D. beard
4. journey A. merchant B. courtyard C. energy D. serious
5.breathe A. health B. deaf C. increase D. pleasure
The famous director of a big and expensive movie planned to film a beautiful sunset over the ocean, so that the audiences could see his hero and heroine in front of it at the end of the film as they said goodbye to each other for ever. He sent camera crew out one evening to film the sunset for him.
The next morning he said to the men, "Have you provided me with that sunset? "
"No, Sir," the men answered.
The director was angry. "Why not? " he asked.
"Well, Sir, " one of the men answered, "we are on the east coast here, and the sun sets in the west. We can get you a sunrise over the sea, if necessary, but not a sunset."
"But I want a sunset!" the director shouted. "Go to the airport, take the next flight to the west coast, and get one. "
But then a young secretary had an idea. "Why don't you photograph a sunrise, " she suggested, "and then play it backwards? Then it'll look like a sunset."
"That's a very good idea! " the director said. Then he turned to the camera crew and said, "Tomorrow morning I want you to get me a beautiful sunrise over the sea. "
The camera crew went out early the next morning and filmed a bright sunrise over the beach in the middle of a beautiful bay（海湾）. Then at nine o'clock they took it to the director. "Here it is, Sir, " they said, and give it to him. He was very pleased.
They all went into the studio（摄影棚）. "All right, " the director explained, "now our hero and heroine are going to say goodbye. Run the film backwards so that we can see the 'sunset' behind them. "
The "sunset" began, but after a quarter of a minute, the director suddenly put his face in his hands and shouted to the camera crew to stop.
The birds in the file were flying backwards, and the waves on the sea were going away from the beach.
1.One evening, the director sent his camera crew out____.
A. to watch a beautiful sunset B. to find an actor and an actress
C. to film a scene on the sea D. to meet the audience
2.Why did the director want to send his crew to the west coast?
A. Because he changed his mind about getting a sunset B. Because he was angry about his crew
C. Because it was his secretary's suggestion. D. Because he wanted to get a scene of sunset
3.Which of the following is NOT true?
A. The crew had to follow the secretary's advice.
B. If you want to see a sunrise, the east coast is a place to go.
C. The camera crew wasn't able to film the scene the first day
D. The director ordered his crew to stop filming the "sunset"
4.The director wanted to film a sunset over the ocean because_____.
A. it went well with the separation of the hero and heroine
B. when they arrived at the beach it was already in the evening
C. it was more moving than a sunrise
D. the ocean looked more beautiful at sunset
5.After the "sunset" began, the director suddenly put his face in his hands____.
A. because he was moved to tears
B. as he saw everything in the film moving backwards
C. as the sunrise did not look as beautiful as he had imagined
D. because he was disappointed with the performance of the hero and the heroine
It is natural that children are curious (好奇的) about the world around them. For example, they want to know how their hearts beat. They want to know why the ocean water tastes salty.
As children grow up, they become curious about different kinds of things. When they are babies, they are interested in the parts of their bodies and in the smiles of their mothers. They become interested in the physical world around them: the plants, the animals, the sky. Later, they become interested in the things that people have made: wheels, bicycles, cars. And when they are adults, their curiosity continues. Sometimes this curiosity leads to a career (生涯、职业) in science.
Scientists spend their lives trying to find out about the world. Those who work with the earth sciences study the earth, the oceans, and the skies. Other scientists who study living things work with the biological sciences. A third group of scientists study the physical sciences, e. g. physics, chemistry .
These scientists have already discovered a lot about our world. For example, they tell us why your heart beats fast when you run. They say that when you are quiet, your heart normally beats sixty-five or seventy-five times a minute. Your heart is a pump (泵) that pumps blood to all parts of the body. The blood carries oxygen and nutrition. When you run, your muscles work very hard and use the nutrition that the blood carries to them. The muscles need oxygen, too . So your brain sends a signal to the heart. The signal means that the muscles need more nutrition and oxygen. Then the heart beats fast and sends blood quickly to the muscles. It may beat 90 to 140 times a minute.
Of course, scientists cannot answer all of our questions. If we ask, “Why does the ocean water taste salty” scientists will say that the salt comes from rocks. When a rock gets very hot or very cold, it cracks. Rain falls into cracks. The rain then carries the salt into the earth and into the rivers. The rivers carry the salt into the ocean. But then we ask , “What happens to the salt in the ocean? The ocean does not get saltier every year.” Scientists are not sure about the answer to this question.
We know a lot about our world, but there are still many answers that we do not have, and we are curious.
According to the passage, which of the following statements is true?
A．People are curious in the same way.
B．People in different countries are interested in different things.
C．Men and women are curious about different things.
D．People of different ages are interested in different things
Scientists who work with the biological sciences study____.
A．the earth , the oceans and the sky B．man-made things
C．plants and animals D．ocean water
When you run, your muscles need ____.
A．more nutrition and oxygen B．more signals
C．more salt D．water
A rock cracks _____.
A．in wet regions B．in dry regions
C．at very high or very low temperatures D．when salty water falls in
People are always curious because ____.
A．they cannot explain many things B．they know nothing about the world
C．they know little about the world D．they want to be scientists
B
It is natural that children are curious about the world around them. For example, they want to know how their hearts beat. They want to know why the ocean water tastes salty.
As children grow up, they become curious about different kinds of things. When they are babies, they are interested in the parts of their bodies and in the smiles of their mothers. They become interested in the physical world around them: the plants, the animals, the sky. Later, they become interested in the things that people have made: wheels, bicycles, cars. And when they are adults, their curiosity continues. Sometimes this curiosity leads to a career (生涯、职业) in science.
Scientists spend their lives trying to find out about the world．Those who work with the earth sciences study the earth, the oceans, and the skies. Other scientists who study living things work with the biological sciences. A third group of scientists study the physical sciences, e. g. physics, chemistry .
These scientists have already discovered a lot about our world．For example, they tell us why your heart beats fast when you run. They say that when you are quiet, your heart normally beats sixty-five or seventy-five times a minute. Your heart is a pump (泵) that pumps blood to all parts of the body. The blood carries oxygen and nutrition. When you run, your muscles work very hard and use the nutrition that the blood carries to them. The muscles need oxygen, too . So your brain sends a signal to the heart. The signal means that the muscles need more nutrition and oxygen. Then the heart beats fast and sends blood quickly to the muscles. It may beat 90 to 140 times a minute.
Of course, scientists cannot answer all of our questions. If we ask, “Why does the ocean water taste salty” scientists will say that the salt comes from rocks. When a rock gets very hot or very cold, it cracks. Rain falls into cracks. The rain then carries the salt into the earth and into the rivers. The rivers carry the salt into the ocean. But then we ask , “What happens to the salt in the ocean? The ocean does not get saltier every year.” Scientists are not sure about the answer to this question.
We know a lot about our world, but there are still many answers that we do not have, and we are curious.
45．According to the passage, which of the following statements is true?
A．People are curious in the same way.
B．People in different countries are interested in different things.
C．Men and women are curious about different things.
D．People of different ages are interested in different things
46．Scientists who work with the biological sciences study____.
A．the earth , the oceans and the sky B．man-made things
C．plants and animals D．ocean water
47．When you run, your muscles need ____.
A．more nutrition and oxygen B．more signals C．more salt D．water
48．A rock cracks _____.
A．in wet regions B．in dry regions
C．at very high or very low temperatures D．when salty water falls in
All children in the United States have to receive an education, but not all children go to school. A number of parents 36 not to send their children to school. Such children are known 37 “home-schoolers”. Some parents prefer teaching their children at home 38 they do not believe schools teach the correct religious (宗教的) 39 ; others believe they can provide a better educational 40 for their children by doing so. 41 , results show home-schooled children often do better than 42 on national tests in reading and math.
David teaches his three children at home. He 43 that his children learn very differently from children in school. Learning starts with the children’s 44 and questions. For example, when there is snowfall on a winter day, it may 45 a discussion about climate, snow removal 46 , Alaska, etc. Or a spring evening when the family is out 47 the stars is a good time to ask questions about the sky. If the Brazilian rain forests are on TV, it 48 be a perfect time to talk about how rain forests influence the climate, how deserts are 49 and how the polar ice caps 50 ocean levels.
Home schooling is often more interesting than 51 schools, but critics (批评家) say home-schoolers might be uncomfortable 52 with other people in adult life. Critics also say that most parents are not 53 to teach their children. However, most parents don’t have the time or the 54 to teach their children at home, so schools will continue to be 55 most children get their formal education.
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