武姓
平原君列传保护我们的城市英语作文
ppt如何插入图片保护我们的城市英语作文那些难忘的日子
称呼是什么意思
It is very important to deal with the rubbish in cities. Rubbish must be thrown away or reud properly. Or it may cau a lot of probls. It may pollute the air and water. People may get ill when they breathe the polluted air or drink the polluted water.手上蜕皮是怎么回事
Our city has started to face the probl. Some rubbish is sorted and nt to a certain place .Waste gas is cleaned before it goes into the air. Waste water is also cleaned before it is poured into rivers.
抗美援朝将领People should be prevented from throwing rubbish everywhere. We should try our best to take care of our environment and fight against pollution.
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