摘要：B 1970 was the World ConservationYear. The United Nations wanted everyone to know that the world is in danger.They hoped that governments would act quickly in order to conserve nature.Here is one example of the problems.At one time there were 1,300 different plants,trees and flowers in Holland,but now only 860 remain.The others have been destroyed by modern man and his technology.We are changing the earth,the air,the water,and everything that grows and lives.We can't live without these things.If we go on like this,we shall destroy ourselves. What will happen in the future?Perhaps it is more important to ask “What must we do now? The people who will be living in the world of tomorrow are the young people today.A lot of them know that conservation is necessary.Many are helping save our world.They plant trees,protect wild animals,and so on.In a small town in the United States a large group of girls cleaned the 11 kilometer long banks of the river.Young people may hear about conservation through a record called “NO ONE'S GOING TO CHANGE OUR WORLD . It was made by the Scatles,Cliff Richard and other singers.The money from it will help to conserve wild animals. 6. The United Nations wanted everybody to know that . A. the world is safe B. the world is dangerous C. the world is in danger D. the world is happy 7. There are fewer plants, trees and flowers in Holland because . A. the weather there is too hot B. the weather there is too cold C. the weather there isn’t warmD. modern man and his technology have destroyed the place 8. We shall if we are changing the warth, the air, water and everything that grows and lives. A. make our life better B. make ourselves more comfortable C. make the world more comfortable D. destroy ourselves 9. The most important thing for us to do is . A. to clean the blanks of our rivers B. to conserve animals C. to change the earth D. to conserve nature 10. From this passage we know that . A. we must change the earth B. we should develop technology C. we must act quickly to conserve nature D. we should plant more plants, flowers and trees B卷 I.用方框中所给词或短语的适当形式填空 used to be made form pull down in one’s life care for be made in on off up down

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