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好学英文网题目：英语四级写作范文精选：Population
文章细节：好学英文网整理 标题：英语四级写作范文精选：Population

距离2013年英语四级考试开考的日子越来越近了，作文作为英语四级考试当中非常重要的一块内容，各位考生应当重视起来。平时多加练习，多加积累，在考场上才能写出精彩的作文。

　　The World Population Explosion

The human race has experienced a consistent increase in population since the beginning of its history. Famine and disease have done little to offset(抵消)this steady increase. Too many people are added annually to the population of the world. So both the causes of population increase and the results of having more people are worth careful study.

Culture evolution is the major factor responsible for population increase. Early in human development, people invented tools to hunt animals. Later they built shelters to protect themselves. Step by step, they made life easier. As a result, fewer died from natural forces, such as harsh climate and disease.

In the past, when population grew, there was unexplored territory to inhabit. But now, almost all the habitable land has been explored.

The world's population may reach 8.7 billion in 2033. It is clear that world population is a serious issue that needs careful attention. Human beings are unique to solve problems through cultural evolution.(发展) Facing the world population explosion in the near future. We must carry out the birth control program in order to save the mankind and save the world.

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