→高中｜The earth, the only mother of human beings, is now facing a great threat-environmental pollution. Therefore, it is important for a…〔04-22〕

  →英语｜水污染 Water Pollution Today, I read a piece of news in China Daily. It reports that water pollution exists not only in Haihe River b…〔03-28〕

  →新闻｜Air pollution levels in Hong Kong have reached a record high, prompting government warnings to people to avoid going out. The Envi…〔03-22〕

  →作文｜Pollution: a Social Problem When we read newspapers, we often come across the word pollution. This word was not familiar to the pe…〔12-23〕

  →英语｜White pollution persists 关于白色污染的英语作文范文 white pollution persists Huang Naili WE'VE been hearing and talking about it for a fairly l…〔05-17〕

  →英语｜1. Pollution 1. 污染对人类有害 2. 为防止污染，3. 近年来采取了一些措施 4. 然而，5. 污染问题尚未完全解决 Pollution is harmful to human beings. Polluted water causes man…〔11-30〕

  →英语｜Water pollution is a serious problem now. Hundres of dead fish can be found on the surface of Haihe beeause of serious pollution.…〔11-30〕

  →高中｜小学英语作文,小学英语作文:Pollution 污染…〔01-01〕