What causes environmental problems?: exhaust fumes from cars, cutting down trees, industrial and domestic waste, smoke from factories, dumping dangerous chemicals into the rivers, Consequences: lead(s) to acid rain, lead(s) to global warmimg, lead(s) to deforestation, lead(s) to landfill sites, lead(s) to air pollution, lead(s) to water pollution, What can be done?: pick litter in parks , plant trees, recycle waste, save resources, use public transport, sort out waste,

OGE Speaking_Environmental Problems_Sorting_6

由
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？