题目内容
Many things are treated as waste after a single use. If waste can be made useful, it is said to be recycled. Newspapers can be remade into newsprint. Usually the ink is removed first;sometimes it is not.
Crushed glass from bottle waste may be used in a mixture for paving roads. Crushed glass can also be made into bricks for building walls.
Coffee has also been recycled. One company that makes instant coffee brews 150,000 pounds of coffee daily. After drying, the grounds are burned in a furnace. This coffee grounds fuel supplies a third of the power needed by the factory.
1.This article is about things that are______.
A.remade for the same use B. used again in a different way C. Both A and B
2.They are said to be______.
A. bicycled B. recycled C. researched
3.The writer's first example of this treatment is about______.
A. bottles B. cars C. newspapers
4.The examples of new uses for bottle waste number______.
A. two B. three C. four
5.The unusual use of coffee grounds is______.
A. as fuel B.as a fertilizer C.for making instant coffee
6.This use supplies the company with______.
A.150,000 pounds of coffee B.a third of its power needs
C.two-thirds of its power needs
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