True: A landfill is a place where we put rubbish in the ground., The ground is under our feet., We can reduce waste by using our own bags., Factories can recycle paper and bottles., Factories make pollution, but they can also recycle rubbish., We need to stop pollution to make the air clean., You save electricity when you turn off the lights., We should keep the planet clean., We can reduce waste, stop pollution, and save electricity., Keeping the planet clean is good for everyone., False: The ground is the same as the sky., We reduce waste when we throw rubbish everywhere., Pollution makes animals and people healthy., Leaving the lights on saves electricity., Throwing rubbish in the park keeps the planet clean.,

planet

由
打印
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？