freepeople性欧美熟妇, 色戒完整版无删减158分钟hd, 无码精品国产vα在线观看DVD, 丰满少妇伦精品无码专区在线观看,艾栗栗与纹身男宾馆3p50分钟,国产AV片在线观看,黑人与美女高潮,18岁女RAPPERDISSSUBS,国产手机在机看影片

正文內容

低碳生活演講稿(完整版)

2024-10-21 06:46上一頁面

下一頁面
  

【正文】 for reduce Carbondioxide emission? In my view, the chances we can take for reduce the CO2 emission is everywhere, even we are just senior high school student: In the morning you go to school by private car, why not try to ride to school instead? Then when you attending the class like math, you can use each side of one paper to noon, classes are over, when the last one leaves the classroom, please make sure that all appliances have been switched doing this you can not only reduce the expenses of the school but also embodies the awareness of the environmental you are in school or at home, you can also do something to live a low Carbon dioxide lifestyle: First, you can use handkerchief instead of using a , as the summer approaches, try not turning on the air conditioning unless it’s too hot to have many ways to make our house feel cool, open appropriate windows to make fresh air blow in, or just use the fan as an alternative , save water, would you know that the fresh water we use and drink need large amount of energy to purify? It is only the fresh water that we can drink or you see, the things mentioned above are in our daily when you go to school or stay at home, these things will all take still have the chance today。第四篇:低碳生活演講稿First, I want to ask everyone a question: What is the relationship between nature and we? Enemy, or friend? In my opinion, it’s funny that we treat our creator as an enemy and even want to conquest her ,in ancient China ,there is a theory that man is integral part of even if we are unwilling to make friend with nature ,it is necessary that we should respect her as , do we do this actually? Since the Industry Revolution took place centuries’ civilization has been developed
點擊復制文檔內容
環(huán)評公示相關推薦
文庫吧 www.dybbs8.com
備案圖鄂ICP備17016276號-1