【单选题】{{B}}第三篇{{/B}}
Our environment is being polluted faster than nature and man’s efforts can prevent it, Time is bringing us more people, and more people will bring us more industry. More people and more industry will bring us more motorcars, larger cities, and the growing use of man-made materials. This is happening not only in advanced societies but also among the developing nations as they become industrializeD、
Now many scientists are worrying about the possibility of world pollution. Some experts declare that the balance of nature is being so upset that the very survival of human beings in danger.
What can solve this problem The fact is that pollution is caused by man--by his greed and his modern way of life. We make "increasing industrialization(工业化)" our chief aim. For its sake we are willing to sacrifice everything: clean air, pure water, good food, our health, and the future of our children. There is a constant flow of people from the country into the cities, eager for the benefits of modern society.But as our technological achievements have grown in the last twenty years, so in that time pollution has became a serious problem.
Isn’t it the time we should stop and ask ourselves where we are going--and why It reminds one of the stories about the airline pilot who told his passengers over the loud speakers: "I’ve some good news and some bad news. The good new is that we’re making rapid progress at 530 miles per hour. The bad news is that we’re lost and don’t know where we’re going." The sad fact is that this becomes a true story when applied to our modern society.
B．pollution has become a more and more serious problem that is threatening the survival of humanity
C．our technological achievements have grown very rapidly in the last twenty years
D．we should not make increasing industrialization our chief aim
网考网参考答案：B
网考网解析：
A项文章未提到；C项文章虽然提到了，但与文章的主题关系不大；D项文章也涉及到，但只是一笔带过。全文始终围绕污染的原因和危害在谈，因此B为正确答案。 document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>
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