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When a hydraulic vane pump is working, which of the following is in contact with the vanes?（） (1) the rotor (2) the internal surface of the housing (3) the external surface of the housing
A . (1) only
B . (2) only
C . (1) and (2)
D . (1), (2) and (3)
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With the shell and cap assembled as for running, a check must be made that the clearance between the cap and the housing （）.
A . has a nip
B . is large enough
C . is zero
D . are suitable
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Before he left the White House， the president made a _______ speech.
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The electric wires in a house____with some kind of insulation.
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They bought a new house and spent three months making the house _____ ( 适于居住的 ).
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As soon as he opened the door, a __________ of cold air swept through the house.
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I the future with excitement as we are moving to a new house next week.
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The instrument was sent to my house, which was bought by my grandfather.
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A firefighter tried to get into the burning house, but he was forced toby the intense heat.
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He saw a woman in a _________ blue dress step into the house.
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Mr. Green has a family. If he buys the house, he will _______.表格内容:HOUSE FOR SALEComfortable family home with a large garden on north side of town. Three bedrooms, living-room, kitchen, dining-room, bathroom. Offers over 550,000.
A．live comfortable with his family
B．live in the center of the town
C．have to bath outside
D．pay less than 550,000
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The strong axiom of revealed preference says that if a consumer bought x when he could have a orded y and y when he could have a orded z ;then he will buy x whenever he can afford z.
A:对
B:错
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With a profound sadness I have just said farewell to one of my best friends who is now lost to me forever. He has bought a television set.
The man who buys a television set departs from the world of living men and enters another word of shadows. I do not blame my friend. The real world, I suppose, is just too much for him as it is for millions of others.
My friend does not realize, of course, that he is in full retreat from actuality. He supposes, on the contrary, that he is boldly advancing into the fierce current of these times by bringing the world, with all its events and human figures, into his living room. That is the great current illusion. The shadows are mistaken for things.
Now, television is a wonderful invention. I have no word to say against it, so long as it is confined to other people's houses where, in my weaker moments, I may see it occasionally free. But it brings no one closer to life. It merely inter- poses a gaudy curtain between lift and the spectator. It is only the latest gadget contrived by thoughtful men to make sure that nobody does any real thinking for himself.
My friend will answer that he will now receive the best thoughts of the ablest minds in the world and see their faces as they deliver them. He will see events as they unfold at first hand, with a time lag of half a second or less.
Of course, he will. But he won't understand anything better. He will understand less than ever. For the grim, inescap- able fact of human understanding is that it must be private, must come from within and cannot be plastered on like stucco from the outside. A man may secure knowledge from others. He will never secure understanding. Though it is presented in a million different versions, the paramount problem of modern man is to find a satisfactory participation in modern life. And it is there that he is most obviously failing.
He can turn a screw on the assembly line, but as the finished automobile comes off at the end, he has no satisfaction in its creation. Or if he works in a white collar he can add up all the figures of business on an adding machine without once touching the realities a life as the country storekeeper touches them. He swarms in his multitudes to watch hockey game but he does not play hockey.
In other words, for the essential purposes of life, modern man is becoming a spectator, not a participant, a customer not a creator, a consumer in the main and only incidentally a producer. Thus by a law as old as Eden he becomes sick under a hectic outward flush. His physical diet is better than ever but he sickens by a secret malnutrition of the soul.
According to the author, his friend has bought a television in order to_____.
A．know the current events
B．entertain himself at leisure time
C．escape from the reality
D．kill time
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A postman delivers mail round a housing estate. He does not want to visit the same street more than once, but can pass over the same street comers. On which housing estate is this possible？
<img src='https://img2.soutiyun.com/ask/uploadfile/2301001-2304000/4fc3fa773ba3ff1b4a790c7f86a536e7.jpg' />
此题为多项选择题。
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He bought a small （) in the area, hoping to live the rest of his life there.
A．A.possession
B．B.land
C．C.property
D．D.wealth
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Now even the people with high salary can't _____ a house.
A．rent
B．get
C．buy
D．afford
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听力原文：We have met the enemy, and he is ours. We bought him at a pet shop. When monkey-p
听力原文： We have met the enemy, and he is ours. We bought him at a pet shop. When monkey-pox, a disease usually found in the African rain forest, suddenly turns up in children in the American Midwest, it's hard not to wonder if the disease that comes from foreign animals is homing in on human beings. "Most of the infections we think of as human infections started in other animals," says Stephen Morse, director of the Center for Public Health Preparedness at Columbia University.
It's not just that we're going to where the animals are; we're also bringing them closer to us. Popular foreign pets have brought a whole new disease to this country. A strange illness killed Isaksen's pets, and she now thinks that keeping foreign pets is a bad idea. "I don't think it's fair to have them as pets when we have such a limited knowledge of them," says Isaksen.
"Laws allowing these animals to be brought in from deep forest areas without stricter control need changing," says Peter Schantz. Monkey-pox may be the wake-up call. Researchers believe infected animals may infect their owners. We know very little about these new diseases. A new bug may be kind at first. But some strains may become harmful. Monkey-pox doesn't look like a major infectious disease. But it is not impossible to pass the disease from person to person.
33．What do we learn about the pet sold at the shop？
34.Why did Isaksen advise people not to have foreign pets？
35.What does the passage suggest we may have to do in the future？
(30)
A．It may come from Columbia.
B．It may suffer from monkey-pox.
C．It may enjoy being with children.
D．It may prevent us from being infected.
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An elderly carpenter was ready to retire. He told his employer of his plans to【C1】______the house-building business to live a more【C2】______life with his wife and enjoy his【C3】______family. He would miss the paycheck(工资)each week, but he wanted to retire. They could【C4】______The employer was【C5】______to see his good worker go and asked if he could build just one more house as a personal favor. The carpenter said yes,【C6】______over time it was easy to see that his heart was not in his work. He used bad workmanship and【C7】______materials. It was an unfortunate way to【C8】______a dedicated(献身的)career.
When the carpenter finished his work, his employer came to【C9】______the house. Then he handed the front-door【C10】______to the carpenter and said, "This is your house—my【C11】______to you." The carpenter was shocked! What a【C12】______!If he had only known he was building his own house, he would have done it all so differently.
【C13】______it is with us. We build our lives, a day at a time, often putting【C14】______than our best into the building. Then, with a shock, we【C15】______we have to live in the house we have built. If we could do it【C16】______, we would do it much differently.
But, you cannot go back. You are the carpenter, and every day you hammer a nail, place a board, or build a wall. Someone【C17】______said, "Life is a do-it-yourself project." Your【C18】______,and the choices you【C19】______today, help build the "house" you will live in tomorrow. Therefore, build【C20】______!
【C1】
A．continue
B．start
C．leave
D．find
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请作答______。 A)He decided not to sell the piano． B)He found a place to store the piano． C)No one has bought the piano． D)He'll post notices at local stores．
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英译汉：I'm certain he'll go to see the film, because he's bought a ticket.
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With the unanimous（） agreement of our family, we finally spent $500,000 purchasing a _______ big house with a big garden out the back.
A．friendly
B．lovely
C．lonely
D．kindly
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They bought a new house and spent three months making the house _____ （）.
A．habitable
B．deserted
C．dismisse
D．habit
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As he is a _______ guest in the house, he is treated with great respect.
A．usual
B．particular
C．special
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A man was coming home late one night—about threeo&39;clock in the morning—when he saw a guy standing in front of a house with ahorse. The man with the horse stopped him and said,（46)
"Well, what would you like me todo？" asked the passer-by.
"I want you to help me get thishorse upstairs. "
"Why？"
"(47) I haven&39;t got time toexplain. Would you just help me, please？"
Together they pushed the horse up thesteps and into the hallway, then up three flights of stairs and into the man&39;sflat. When they got inside, the man with the horse said,(48)
Fearful that he might be dealing witha mad man, the passer-by helped the man lift one foreleg (前腿) ,then the second foreleg, then one hind(后面的)leg, then the second hind leg, and there stood the horse in the bathtub.
"Now, " said the passer-by,"would you mind telling me what this is all about？"
"Well, " said the man withthe horse," I&39;ll tell you. I&39;ve got a brother-in-law who lives here withme.(49) I can&39;t tell him anything. No matter what I tell him, he says, &39; Sowhat ! &39; No matter what information I give him, he says, &39; So what ! &39; He&39;s outlate tonight.(50) I want him to come upstairs, open the door, take off hisclothes, put on his pajamas, go into the bathroom, then come running outyelling, &39; Sol ! Sol ! There&39;s a horse it the bathtub ! &39; and I&39;ll say, &39; Sowhat ! &39; "
(46)
A. Well, I can&39;t tell you at themoment.
B. He is a very smart fellow.
C. The man with the horse got in side.
D. Brother, could you give me a handhere？
E. He&39;ll be home about four o&39;clock.
F. Now will you help me get the horsewith his feet in the bathtub？
(47)
A. Well, I can&39;t tell you at themoment. B. He is a very smart fellow. C. The man with the horse got in side. D. Brother, could you give me a handhere？ E. He&39;ll be home about four o&39;clock. F. Now will you help me get the horsewith his feet in the bathtub？
(48)
A. Well, I can&39;t tell you at themoment. B. He is a very smart fellow. C. The man with the horse got in side. D. Brother, could you give me a handhere？ E. He&39;ll be home about four o&39;clock. F. Now will you help me get the horsewith his feet in the bathtub？
(49)
A. Well, I can&39;t tell you at themoment. B. He is a very smart fellow. C. The man with the horse got in side. D. Brother, could you give me a handhere？ E. He&39;ll be home about four o&39;clock. F. Now will you help me get the horsewith his feet in the bathtub？
(50)
A. Well, I can&39;t tell you at themoment. B. He is a very smart fellow. C. The man with the horse got in side. D. Brother, could you give me a handhere？ E. He&39;ll be home about four o&39;clock. F. Now will you help me get the horsewith his feet in the bathtub？
