2015年高考作文优秀范文：移民火星

作者高级词汇使用比较准确，词汇表达较丰富，但仍需增加词汇积累；行文较为流畅，作者文中过渡词使用的不错；句式变化较为明显，可适当增加从句的使用。

In conclusion, this essay has argued that it is quite reasonable to eat genetically modified food and that therefore it is vital that genetically modified technology can bring more advantages to human beings as result of high production, price and safety. In brief, it has been shown that with the stunning world population of more than 8 billion today, genetically modified food can solve the food shortage .More and more people today are beginning to care about genetically modified food and eating them. It plays an important role in the modern family and meet the needs of the society. Although this essay was unable to address the issue of some people afraid of eating them duo to affect human health. However, each new things has its own growing process, so the general Public should use the objective inclusive vision and critical to treat them. Future research in this area would be interesting. With the development of technology and agriculture, the public have every reason to believe the genetically modified food has bright future.