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(nèi)容

關于環(huán)保的演講稿4篇與關于環(huán)保的社會調(diào)查報告匯編(編輯修改稿)

2024-11-22 02:50 本頁面
 

【文章內(nèi)容簡介】 on, and i39。m sure none of us wish to show off the bad side of beijing to athletes and journalists all over the world, for it would blemish the city39。s and even china39。s image and leave a bad reputation. so we really have to work hard on green olympics.now, we are middle school students. we must improve the sense of protecting the environment and make a contribution to green olympics .in our life, a lot of rubbish , such as waste paper, plastic bottles ,batteries and so on , is produced every day . after we learnt the passage make our environment more beautiful , we found a lot of rubbish thrown into dustbins could be recycled in fact during our discussion. so we thought it would be better if we could classify rubbish . we told our idea to our teacher and he supported us very much . we became volunteers to classify rubbish . firstly we got three big boxes and put them in a corner of our classroom . one is for waste paper , one for plastics and coke cans and the other is for batteries . with teacher39。s help ,soon all the students took part in the activity of classifying rubbish .in a month , we collected three boxes of paper , a box of batteries and a box of plastics and coke cans .we sold them for 28 yuan and bought some young trees with the money . we planted the trees around our school . we were all spoken highly of by our school principals. now we keep on the job and are all proud of improving environment .the world trusts beijing .beijing still has a lot to do to reach the level the world expects, but we have the confidence to make beijing a green city. great changes are taking place, and not far in the future, beijing will be the focus of all worlds39。 attention. we39。ll grasp the opportunity and do our best to make the sk
點擊復制文檔內(nèi)容
研究報告相關推薦
文庫吧 www.dybbs8.com
備案圖片鄂ICP備17016276號-1