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Within fifteen years Britain and other nations should be well on with the building of hugeindustrial complexes for the recycling of waste. The word rubbish could lose its meaning becauseeverything that goes into the dumps would be made into something useful. Even the mostdangerous and unpleasant wastes would provide energy if nothing else. 

The latest project is to take a city of around half a million inhabitants and discover exactlywhat raw materials go into it and what go out. The aim is to find out how much of these rawmaterials could be provided if a plant for recycling waste were built just outside the city. This plantwould recycle not only metal such as steel, lead and copper, but also paper and rubber as well. 

  • Another new project is being set up to discover the best ways of sorting and separating therubbish. When this project is complete, the rubbish will be processed like this: first, it will passthrough sharp metal bars which will tear open the plastic bags i
  • A.most kinds of mental could be recycled
  • B.only dangerous wastes would be recycled
  • C.any waste could be made into something useful
  • D.have been abandoned because they are too
试题出自试卷《2014年天津专升本英语真题及答案》
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