2010暑期备考:六级优秀范文每日一背(9)

最后冲刺

★ 2010年四六级备考手册：听力篇（更新中…）

★ 2010年四六级备考手册:阅读篇(更新中…)

★ 2010年四六级备考手册：写作篇（更新中…）

考前必备

★ 四级写作高分工具：新概念3常见词汇句法

★ 名师指导6月六级最后冲刺备考方法

★ 四六级名师传授绝技：5个词拿下快速阅读

★ 2010年6月六级听力考试场景词汇精要

★ 六级听力长对话短期突破：从真题入手

2010年6月四六级考试真题答案点评汇总

9. 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.

四级历年真题（2001-2009）

2001年1月	2001年6月	2002年1月	2002年6月	2003年1月
2003年6月	2003年9月	2004年1月	2004年6月	2005年1月
2005年6月	2005年12月	2006年6月	2006年12月	2007年6月
2007年12月	2008年6月	2008年12月	2009年6月	2009年12月

六级历年真题（2001-2009）