Man has woefully misused the earth’s natural resources downthrough the ages

游客2025-01-07 27

问题    Man has woefully misused the earth’s natural resources down
through the ages. This has been done largely through his ignoring    【M1】_______.
of the consequences, but in the process he has succeeded in laying
wasteful vast expanses of forests and croplands. If our             【M2】_______.
extending population is not to suffer from shortages and poilu-       【M3】_______.
tion in the future, a great effort must be made to repair some of
the damages already done and to stop more harm from done. A          【M4】_______.
few people throughout the world are becoming less aware of our       【M5】_______.
past mistakes and are striving to halt this destruction and to re-
vert to the use of methods from which will give us full use of our    【M6】_______.
resources without destroying them. The job may be a long one,
require much study and practice. The most important thing that       【M7】_______.
those of us who live in towns or cities can do is to take interest in  【M8】_______.
those problems and find out what is going on around us. Because
much of the land we see is covered up with sidewalks, streets, and
buildings, and this does not mean we are not directly                【M9】_______.
effected by what happens to the water, and atmosphere of our          【M10】_______.
country. [br] 【M3】

选项

答案 extending改成expanding，

解析指不断增长的人口。

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