杭州学军中学高三英语试题

概要：An early invention by Albert Einstein has been rebuilt by scientists at Oxford University．They are trying to develop an environmentally friendly refrigerator that runs without electricity．We all know that modern fridges cause damage to the environment．They work by using a kind of man-made greenhouse gas called Freon, which is far more damaging than carbon dioxide．Now Malcolm McCulloch, an electrical engineer at Oxford, is leading a three-year project to develop appliances that can be u

杭州学军中学高三英语试题,标签：高三英语教学设计模板,http://www.88haoxue.com
An early invention by Albert Einstein has been rebuilt by scientists at Oxford University．They are trying to develop an environmentally friendly refrigerator that runs without electricity． We all know that modern fridges cause damage to the environment．They work by using a kind of man-made greenhouse gas called Freon, which is far more damaging than carbon dioxide． Now Malcolm McCulloch, an electrical engineer at Oxford, is leading a three-year project to develop appliances that can be used in places without electricity． His team has completed a model machine of a fridge patented in 1930 by Einstein．It used only pressurized gases to keep things cold．The design was partly used in the first refrigerators, but the technology was dropped when more efficient compressors （压缩机） became popular in the 1950s．That meant a switch to using Freon． Einstein’s idea uses butane （a gas） and water and takes advantage of the fact that liquids boil at lower temperatures, when the air pressure around them is lower． “If you go to the top of Mount Qomolangma, water boils at a much lower temperature than it does when you’re at sea level and that’s because the pressure is much lower up there,” said McCulloch． At one side is the evaporator （蒸发器）, a bottle that contains liquid butane．“If you introduce a new vapor above the butane, the liquid boiling temperature decreases and, as it boils off, it takes energy from the surroundings to do so,” says McCulloch．“That’s what makes it cold．” The gas fridges based on Einstein’s design were replaced by Freon-compressor fridges partly because Einstein’s design was not very efficient．But McCulloch thinks that by changing the design and replacing the types of gases used it will be possible to greatly increase the efficiency． However, McCulloch’s fridge is still in its early stages．“It’s very much a model machine,” he said．“Give us another month and we’ll have it working．” 57．According to the passage, an early invention by Albert Einstein _______． A．has been rediscovered because it costs much less and works more efficiently B．is being redesigned because it could be used in places without electricity

www.88haoxue.com C．has just been found to be energy-saving and environmentally friendly D．will be fully made use of and become the fridge of the future 58．Which of the following is TRUE according to the text? A．Freon was used in fridges long before the 1950s． B．Freon is what makes current fridges big polluters． C．McCulloch thinks he could improve Einstein’s design by using other types of vapors． D．The fridge that Malcolm McCulloch and his team designed will be put into production soon． 59．We can learn from the text that the model machine completed _______． A．changed the air pressure around it B．was tested on the top of Mount Everest C．increased the liquid boiling temperature D．used only pressurized gases to keep things cold 60．McCulloch’s words in Paragraph 6 _____． A．serve as an explanation for the principle behind Einstein’s fridge B．give you the reason why Einstein's fridge was not efficient C．tell you how to take advantage of low air pressure D．show you how Einstein’s fridge works 第二节：任务型阅读 第二节：阅读下列材料，从所给的六个选项（A、B、C、D、E、F）中，选出符合各小题要求的最佳选项，并在答题卡上将该选项标号涂黑。选项中有一项是多余选项。 The people below all want to buy a magazine．Read the descriptions and help each person make the right decision． 61．Emi is a university student studying Italian and Politics．She doesn't have much time to read anything very detailed but she is looking for something with plenty of news and information． 62．Carrie is sixteen years old and loves spending time listening to pop music and lying on her bed reading．She is always interested in finding out more about some of the stars in the world of pop and fashion． 63．Bill travels a lot when he was younger．Now that he has stopped his work, he enjoys reading about foreign people, places and customs even if he has already visited that part of the world． 64．Leroy used to be a detective．He still takes an active interest in the work of the police, but these days he enjoys reading fictions after years spent chasing real criminals．
  第II卷 第三部分：写作（共二节　满分４０分） 第一节：短文改错（共１０小题；每小题１分，满分１０分）  下面短文中有10处语言错误。请在有错误的地方增加、删除或修改某个单词。 增加：在缺词处加一个漏字符号（∧），并在其下面写上该加的词。 删除：把多余的词用斜线（\）划掉。 修改：在错的词下面划一横线，并在该词下面写上修改后的词。 注意：1．每处错误及其修改均限一词； 2．只允许修改10处，多者（从11处起）不计分。  Upon our arrival, we gave a warm welcome to the American students, among them a boy named Tim was to stay with my family for the weekend．I recognized Tim compared him with photo he had sent to me．Tim greeted me and expressed that how excited he felt．When school was over, we took the subway home．My parents prepared a rich family dinner that night and we had enjoyed ourselves so much, eating and chatting．The next day, I act as a guide, showing Tim along the most famous scenic spots in Beijing．Wherever he went, he had some photos take to help him memorize this unforgettable trip to China．The time to say goodbye came when we realized it, I gave Tim a kite as a souvenir．

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