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Today, the earth is in trouble for the following reasons EXCEPT that______.
Today, the earth is in trouble for the following reasons EXCEPT that______.
admin
2013-07-19
67
问题
Today, the earth is in trouble for the following reasons EXCEPT that______.
Environment on our planet is a closed system. Nothing new is ever added. Nature recycles its resources. Water, for example, evaporates and rises as visible drops to form clouds. The same water returns to the earth as rain or snow. The rain that falls today is actually the same water that fell on the land 70 million years ago. (11)Today, the earth is in trouble. Factories pour dirty water into our rivers, many fish die and water becomes unhealthy for people to drink. (11/12) Cars and factories put poisons into the air and cause plants, animals and people to get sick. People throw bottles and paper out of their car windows and the roadside becomes covered with all sorts of wastes. Over the years people have changed the environment and we have pollution. (12)To continue to survive, we must learn how to use the earth’s resources wisely. We have to change our habits and stop dropping such enormous amounts of industrial waste into the water and air. (13) We must cooperate with nature and learn better ways to use, not abuse our environment.
选项
A、our planet is a closed system
B、factories pour dirty water into rivers
C、cars and factories put poisons into the air
D、people throw bottles and paper carelessly
答案
A
解析
细节题。原文中指出地球目前面临困境的原因为:工厂排出的废水污染河流,汽车尾气污染空气,人们随意乱扔的固体垃圾形成白色污染。故本题答案为A。
转载请注明原文地址:https://kaotiyun.com/show/edQK777K
0
专业英语四级
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