Whenindustriesgrow,pollutionalsogrows.Today,peoplear...

问题详情：

    When industries grow, pollution also grows. Today, people are more concerned about the problem of environment than they used to be.   1  We are using up our natural resources too quickly and at the same time we are polluting our environment with dangerous chemicals.   2

    Nature has given us so much, but ]ook at what we have done in return for its generosity. Thousands of trees have been cut down.   3   Priceless wildlife was turned into delicious dishes on the table. The smoke from the chimneys (烟囱)  of the plants is dirtying the air. All this hurt the earth, which results in the shortage of valuable resources, air pollution and countless good lands becoming deserts, etc.

    Fortunately, many countries have got to know the seriousness of the problem and take active measures to protect the enviroment.   4  The governments on their part also make stricter laws. They know this is not only for our own generation but also for generations to come.

    It is necessary to protect our natural environment. 5  

  根据材料内容，将A—E五个句子填人文中空缺处，使短文内容完整、正确。

A. If we don't take action immediately, we will destroy our only world.

B. We must begin now to protect our only world -- the earth.

C. Many rivers and lakes have been drained (排掉水) only to set up modern buildings.

D. They start educating the public about the damage of pollution.

E. The world population is rising so quickly that the world has become too crowded.

l.        2.        3.        4.        5.        

【回答】

1E  2A  3C  4D  5B

知识点：补充句子

题型：阅读理解