单选题 A. I enjoy P.E. at school B. I like basketball C. What kind of movies do you like, then D. Because it's exciting E. It's an action movie and it's interesting F. Oh, I like comedies, too G. Sony. I don't. I want to go to a movie H. I don't like watching movies Dave: What sports do you like? Rita: I like basketball. Dave: Why do you like it? Rita: 56 . Dave: Do you want to play it now? Rita: 57 . Dave: What movie? Rita: 58 . Dave: But I don't think so. Action movies are usually boring and scary. Rita: 59 ? Dave: I like comedies. Rita: 60 .

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单选题 After Man has dreamed about flying for a long time. Michael Moshier is a dreamer. He invented the Solo Trek. The Solo Trek had a 120 horsepower engine with twin fans. Only one person flies. As you fly above the roofs, you lean a little forward. You can see everything under you. You are flying like Superman. Michael Moshier looked at the jet belt and the rocket belt that was developed 20-30 years ago. Nothing ever came from them. People still can't fly. Inventors have tried to make it easy for people to fly. Paul Moller has been working on his flying car for 30 years. He now says it is ready for tests. It would take off and land vertically, go 600 miles an hour, and deliver 20 miles to the gallon. A computer would do the actual flying. He says it could be sold next year for about a million dollars. NASA is working with Moshier to help develop his flying machine. The first users are likely to be military. It's been 50-years since Robert Fulton invented his airphibian, a flying car. It flew, and is now in the Smithsonian Museum. Getting dreams to fly is never easy.

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单选题 It is possible that the weather of the world may be changing. Some scientists imagine that this could even mean the beginning of another ice age. The effects of such a change in weather on human population of the world would be frightening. Recent research suggests that the warming trend(倾向)of the past hundred years or so may be coming to an end. During the past ten years, scientists tell us that the temperature of the world has dropped a little. This would have effects on wind and rain in the weather picture. Scientists believe clouds may be an important factor (因素) in changing the amount of heat on the earth. Another possibility is that man's agriculture and industry ways may affect the natural weather.

单选题 We have made up our minds and nothing can prevent us ______ on the experiment.

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单选题 What he is ______ is neither money nor fame, but the satisfaction of seeing his students grow up as builders of socialism.

单选题 Anyone who has ever attended a university knows that the quality of lecturers varies greatly. A few are very effective communicators, conveying the substance of their lectures clearly and interestingly and inspiring students to want to know more about the subject. Others produce dull lectures from which the students learn little and which are likely to kill any interest they may have in the subject. Lecturing is a major part of a university lecturer's job and it would seem reasonable that effectiveness in this task should be a major standard in assessing a lecturer for promotion. However, it is very often the case that far more weight is given to such factors as participation in research, number of publications and even performance of administrative duties. My point of view is that a lecturer's lecturing should be regularly evaluated and that the best people to carry out this evaluation are those directly on the receiving end. It could, of course, be argued that students are not competent to evaluate the academic quality of lectures, If anyone should evaluate lecturers, it should be their colleagues. However, I am not arguing that students should be asked to comment on the academic content of lectures, but to evaluate the effectiveness. I suspect that many of the objections to student evaluation stem from the fear some lecturers have of being subject to criticism by their students. However, lecturers should see such evaluation as an opportunity to become aware of defects in their lecturing techniques and thus to become better lecturers. Such a system should benefit both students and lecturers as well as help department heads to assess the strengths and weaknesses of their teaching staff.

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单选题选出下列选项中读音不同的选项（ ）

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单选题 First, the spotted owl was threatened by logging in the Pacific Northwest. Now it’s in danger from a new enemy, the barred owl. Barred owls have been moving to the Northwest from the eastern part of the United States. Stan Sovem has studied spotted owls. Now when he calls for spotted owls, barred owls are starting to appear. Sovem threw a mouse on the ground, and a barred owl grabbed it. Scientists have learned that spotted owls start to vanish when barred owls come. Some barred and spotted owls have mated and produced hybrid babies. One spotted owl was killed by a barred owl. Professor Ned K. Brown of the University of California-Berkeley says, 'In some areas of Washington, the barred owls moved into very dense, deep woods. The same kind of woods that are opened up, or destroyed by logging, that adversely influences the spotted owls.' Ten years have passed since the federal government began protecting the spotted owl. Loggers were forced to limit logging on seven million acres of government land. No one is sure how the arrival of the barred owls will impact laws that protect spotted laws. The barred owls like to live in the deep forests where loggers like to cut down trees. The barred owls will likely keep migrating to the Northwest.

单选题 I hate queuing up for hours ______ in order to get a ticket.

单选题 You should visit the Empire State building ______ you are in New York.

单选题 Copernicus was born in Torun, Poland, on February 19, 1473. Little is known about his early life except that his father died when he was 10. An uncle adopted (收养) him, his two sisters, and his brother. The uncle saw to it that the two boys received a good education. Copernicus went to the University of Cracow. There he studied such subjects as Latin, mathematics, and astronomy, It was probably at that time that he changed his Polish name, Niklas Koppernigk, to the Latin form of Nicolaus Copernicus. In 1496 Copernicus went to Italy, where he spent the next 10 years studying at various universities. In Copernicus'time people still believed that all things-the sun, the stars, and the planets-moved around the earth. It was an old belief that few men had ever questioned. Aristotle had based his theory of astronomy on this belief. Because the Chruch had long been the center of learning, the theory was also linked to religious (宗教的) beliefs. In 1506 Copernicus returned to his homeland. A few years later he began to work for the Church. All those years Copernicus carried on his work in astronomy. He had just the most basic equipment and, like other scientists of his day, made observations with only his eyes. Still, using mathematics and logic (逻辑), Copernicus worked out a different theory, which held that the planets went around the sun. Copernicus did not announce his ideas. He did not want to make trouble. But he could not hid the scientific truth. So he talked about his theory with his friends, who strongly advised him to have his work published. His great book, On the Revolutions of the Heavenly Bodies, appeared at the very end of his life. Copernicus saw the first copy on the day he died, May 24, 1543.

单选题 A. I'm going to work for a company B. Make sure it looks nice C. I didn't know you could cook D. When do you start E. I can't believe it's almost summer F. Winter is coming G. I am going to learn how to cook H. What can I do for you Tony: 56 . Lily: Yeah, I know. The year went really fast. Tony: What are you going to do this summer vocation? Lily: 57 . Tony: A company? What's that? What do you do? Lily: We help with parties. Our company prepares and serves the food and usually another company provides the music. Tony: 58 . Lily: I don't have to cook. I am only an assistant. Tony: 59 ? Lily: Tomorrow. We are helping a birthday party. Then a big family get-together. Tony: So what exactly do you do? Lily: Before the party starts, I help set everything up. You know, bring the food in and arrange the tables. 60 . Tony: Sound pretty easy.

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单选题 Mr. Smith gave his wife ten pound for her birthday —ten pretty pound notes. So the day after her birthday, Mrs Smith went shopping. She queued for a bus, got on and sat down next to an old lady. After a while, she noticed that the old lady’s handbag was open. Inside it she saw a wad of pound notes exactly like the one her husband had given her. So she quickly looked into her own bag — the notes were gone! Mrs Smith was sure that the old lady who was sitting next to her had stolen them. She thought she would have to call the police; but, as she disliked making a fuss and getting people into trouble, she decide to take back the money from the old lady’s handbag and say nothing more about it. She looked round the bus to make sure nobody was watching, then she carefully put her hand into the old lady’s bag, took the notes and put them in her own bag. When she got home that evening, she showed her husband the beautiful hat she had bought. 'With the money you gave me for my birthday, of course.' she said proudly. 'Oh? What’s that, then?' he asked, as he pointed to a wad often pound notes on the table.

单选题 I feel it's a great honor for me ______ to this party.