英语六级作文——Food-Safety(食品安全).doc

精品文档，仅供学习与交流，如有侵权请联系网站删除Food SafetyCurrently, many problems concerning the safety of food have popped up. As for me, I believe at least three factors account for this issue.First, I observe that profits drive many food producers to commit illegal things. They aim to gain more money at the expense of consumers health. Second, the overuse of agricultural pesticide has resulted in the degradation of food quality. The excessive pesticide bears enormous health hazard for people. Furthermore, some food producers inject hormones into domestic animals so as to make them grow more quickly and thus they can turn in more profit. As a result, peoples health has been seriously disturbed.All in all, food safety is such a great concern, and we all should establish laws and implement them effectively to avoid producing toxic foods.来源：Competition is a common phenomenon in our social life. We compete when we play games and when we try to do better than others in our study. There is constant competition for academic degrees, jobs, customers, money and so forth. In a sense, competition is one of the motive force to the development of society.In fact, the only way our world reward people is to give laurels to the winners, not to the losers. What is more, by attempting to compete at different activities, we learn to win and lose, gain experience and know our strengths and weaknesses. Competition prepares us for the tough things in life.To go ahead, to acquire possession, we should be competitive. To us, industriousness and ambition are positive values.Whether in games, in study or in business alike, the aim is to win the game, the degree, the trophy, and the contract. Learning to be competitive is clearly the best preparation for life.来源：2011年12月英语六级考试作文预测之低碳 大学英语六级作文预测主题：低碳 1. 低碳生活受到人们的普遍欢迎 2. 低碳生活方式非常有好处 3. 我们应该如何去做 范文 Nowadays， there are a considerable number of individuals who prefer to lead a low-carbon lifestyle which find expression in the fact that more and more commuters are using public transportation system in their daily life. Low carbon lifestyle can endow us and our society with numerous benefits. Firstly， it goes beyond doubt that low carbon lifestyle contributes a lot to the environmental protection and it is a favorable way to slow down the rate of climate change of our earth， which also means a lot to our health. We are supposed to undertake the responsibility to lead a low-carbon lifestyle， which is of great significance. And there is a diversity of measures we can take so as to lead such an environmental-friendly life. For one thing， we are expected to minimize the use of private cars， which emit a large amount of greenhouse gases. For another， we are supposed to cultivate the public awareness of energy conservation for energy in the world today is decreasing rapidly. For instance， we can turn off electrical appliances if not necessary as well as using renewable materials. Furthermore， at our leisure， we can seek opportunities to plant more trees which can absorb carbon-dioxide. In brief， low-carbon lifestyle is nothing but the best choice for us and only in this way can we form a harmonious relationship with the environment转自:<a href='【精品文档】第 2 页