题目：全世界都在倡导“低碳生活”，即：降低二氧化碳的排放量，采取低能量、低能耗、低开支的生活方式。低碳生活对我们大家都有好处，请你以 How to protect our environment？ 为题写一篇短文，内容包括你的具体做法、你的感受以及建议。 词数：120~160。
参考答案:In modern society, we tend to become more and more aware of our living environment or physical environment, because we is not clean as before. So many people now choose their house as to its environment but not its location and expenses to afford it. As we all know, the environment pollution is more and more serious during these years, what we could do is to make great efforts in protecting environment gradually. As to government pollution, as to common people. We also try to protect it and make it remain clean. Although we have managed to protect the environment to a certain extent. It is still a very long way to go. 中文大意：）~~ 在现代社会，我们越来越趋向于关注，我们的生活环境和自然环境，因为我们已认识到我们周围的环境已不像以前那么干净了，现在许多人买房看的是它的环境而不是它的位置地点及负担费用。 众所周知，这些年环境污染越来越严重，我们所能做的是尽全力保护环境，作为政府，已分布了一些法律禁止环境污染，而作为普通的人们，则是尽力保护它，让它保持清洁。 虽然我们已无法去保护环境，而环境已破坏到了一定程度，但是还是有一段长的路要走。
第3题: [单项选择]呕吐伴黄疸可见于 A. 胆石症 B. 幽门梗阻 C. 急性胃炎 D. 急性阑尾炎 E. 急性肾盂肾炎 参考答案:A
