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Today the problem of environment has become more and more serious. Every day, every hour, the air,
forests, soil, oceans and fresh
1 are becoming dirtier and dirtier. There are two
2 for the problem: the excessive (过度) use of natural resources and pouring a lot of
3 waste in the course of production.
Yet, man
4 great progress in environmental protection. Scientists and inventors are trying to
develop
5 engines for automobiles. Governments of many countries have made
6 to protect the
natural resources. More and more people have realized the importance of environmental protection and are doing what they can to protect our surroundings.
Still more ways
7 to solve the problem. People should be educated in
8 modern methods to protect the environment and learn to make clever use of recycling our natural resources. The government of all
9 should take ways to fight against pollution _
10 _ protecting the environment is not only
protecting our home but also the civilization (文明) of the humankind.
( ) 1. A. water ( ) 2. A. ways ( ) 3. A. pollution ( ) 4. A. makes ( ) 5. A. cleaner ( ) 6. A. ways ( ) 7. A. should take ( ) 8. A. using ( ) 9. A. schools ( ) 10. A. so |
B. air B. reasons B. polluted B. made B. dirtier B. laws B. taking B. taking B. cities B. because |
C. food C. things C. polluting C. has made C. Worse C. rules C. should be taken C. having C. countries C. because of |