Trees not only cool the air but also clean it.

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• This can not only clean the air,but it will also save energy for the building.的翻译.
• Trees not only cool the air but also clean it.
• 英语翻译Not only farmers but also scientists have studied weather forecast.People,for many centuries and in all countries,have studied the weather and tried to make weather forecasts.Sometimes distant objects such as hills and tall trees seem to be very clear and near.This is a sign of much water-vapor in the air,and therefore a rain will probably come.When distant sounds(such as the noise from a train,birds singing or people shouting) are very clearly he
• 用所给单词的适当形式填空.（每词限用一次）clean cool quiet slowdirty hot noisy fast1.Your city is_______in autumn.It's 30℃ very day.But in our town,we don't need fans or air-cons now.It's_______than your city.2.In our town,people go to bed at about 9o'clock.It's_______at night.But your city is_______than our town.3.Your city is very_______.I don't see any rubbish on the road.But people in our town like throwing rubbish every where.It's_______than your city.4.There's only
• 把以下句子变为一般疑问句和反问句：Trees help us in many ways.Trees keep the air cool and clean.
• This can not only clean the air,but it will also save energy for the building.的翻译.
• 把以下句子变为一般疑问句和反问句：Trees help us in many ways.Trees keep the air cool and clean.They take in harmful gasses from they air.They are major fighters against air pollution.I know trees make our lives more convenient.Many of the things in our daily lives come from trees.Tea comes from the leaves of trees.A lot of furniture is made of wood.I can imagine a world without trees.We should stop doing this.
• what do you think of happiness ?I think happiness in my life is that I live in a beautiful village, it has clean air , clean water, friendly people, I have a traditional Chinese house and a big and beautiful gardon. I also want to have a horse and a dog. I think it is not too difficult for me to live in thin kind of village. But why I cannot do it.
• 1.Trees can cool the air.2.Trees clean the air.3.We make the food cool.4.Trees give out oxygen.5.France is famous for its food.6.She is in danger.7.I bought her a pen.8.We can’t live without water.9.She made me eat meat.10.I made the hot water cool.11.They are fighters against pollution.12.Don’t walk.I warn you?13.Thanks a lot.14.I bought a fish.It is alive.15.He was thankful to me.16.She made the water dirty.17.Mom had me stand there.18.We are agains
• Trees not only cool the air but also clean it.(保持原句意思)Trees cool the air as —— —— and clean it.
• 把一个长、宽、高分别是6厘米、5厘米、4厘米的长方体截成两个长方体后，这两个长方体的表面积之和最大是_．
• The air is very dirty.对very dirty提问