D
　　Many companies use guards and expensive alarm systems to protect their property(财产)。 Soon a new kind of protection will be used- robots. Engineers have been working on the first mobile robots for businesses. The robots will patrol(巡逻) factories, warehoues(仓库)，and museums at night.
　　The mobile robots will move around slowly on wheels. They will be able to detect people through walls and pick up sounds, such as breaking glass. They can be fixed with lound sirens(警笛) to frighten thieves, or radios to signal police or guards.
　　To protect a building, a robot will have to move around without knocking into the walls. Information about the building will have to be stored in the robot’s small, built-in computer. A floor map could be programmed into the computer’s memory, for example.
　　A mobile robot will not be able to do everything. Unlike human guards, it will not be able to climb stairs, open doors, or move along rough ground. It won’t be able to tell the difference between friends and enemies. Because of that, people will have to be barred from the area it patrols.
　　One kind of mobile robot will be able to “sense” whether a chair or box has been moved and go around it. This robot will also judge size well enough so that it won’t send an alam if a cat crosses the room. And if someone tries to steal this robot, it will sound a loud, painful siren. The three-foot-tall robot will be hard to steal anyway. It will weigh about 200 pounds.
　　U.S companies pay almost $10 billion a year to protect their property with alarm systems and human guards. Mobile robots may be cheaper.
　　36. Why is the new kind of robots called mobile robots?
　　A. Because they are able to climb stairs.   B. Because they are able to send an alarm
　　C. Because they can open doors.      D. Because they can move around slowly on wheels
　　37. How will a robot get directions for moving around a building?
　　A. From a human guard.     B. From a built- in computer.
　　C. From another robot.     D. From radio signals.
　　38. What does the underlined word barred mean?
　　A. protected    B.allowed .   C.marked     D. prevented
　　39. According to the text, a mobile robot will NOT be able to ___________.
　　A. sense whether something has been moved.   B. sense a cat crossing the room.
　　C. move over rough ground .                D. detect people through walls.
　　40. This text mainly describes how robots will ___________.
　　A. protect the museum                       B. set off a siren .
　　C. judge the size of a person.         D. patrol buildings.
　　第II卷（主观题， 共45分）
　　四、词汇运用 （本大题共10分，每小题1分）
　　(A) 根据句意，在答题卡标有题号的横线上，写出括号内所给单词的适当形式。
　　41. I haven’t _______________believed what he said. (complete)
　　42. Daniel went abroad for further study in his________. Now he has returned home.  (twenty)
　　43.Neither Jim nor Tom sings well .Who sings           (bad) , Jim or Tom?
　　44.He has written down all the _________ names on a piece of paper.   (direct)
　　45.Sick children should be treated with _________.(kind)
　　（B）根据句意和汉语注释，在答题卡标有题号的横线上，写出括号内所给单词的适当形式。
　　46.The teacher’s only _______________ (想法) was for his students.
　　47. I don’t think it is a good _____________ for you to work in this company.(建议)
　　48. A lot of countries are all interested in    ____   Chinese medicine（进口)
　　49. I don’t like that my mother always ________ (比较) me with my classmates.
　　50. Many people are ___________ (反对) smoking in public places.
　　五、动词填空 用括号内所给动词的适当形式填空，并将答案写在答题卡标有题号的横线上。（本大题共10分，每小题1分）
　　51. You should say “thank you” when you _________(give) something.
　　52. We can never follow the fashion because it__________(change) all the time.
　　53. I think the computer needs _____ (fix) as it refuses to work from time to time.
　　54. His parents promised that they ___________(take) him to travel to Beijing if he did well in the coming exam.
　　55. He said that he was the truest friend that he __________ ever _________(know).
　　56. Any confirmed H1N1 flu case should _________ (report) to the central government and the public openly and immediately.
　　57. --- Why were you so busy the whole afternoon last Sunday?
　　---We         ( plan ) to have a fashion show for poor children.
　　58. How many 3G mobile phones ___ China ___ (design) since the beginning of 2009?
　　59. None of us __________( offer) any information about when and where to meet him last Sunday.
　　60. The chairperson _____ (announce) the award as soon as he sees the principal.
　　

揭阳实验学校2011年中考英语模拟试题及答案

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