_________(污染)air does harm to our health,it's necessary to keep air fresh and clean

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_________(污染)airdoesharmtoourhealth,it''snecessarytokeepairfreshandclean_________(污染)airdoesharmtoour

_________(污染)air does harm to our health,it's necessary to keep air fresh and clean
_________(污染)air does harm to our health,it's necessary to keep air fresh and clean

_________(污染)air does harm to our health,it's necessary to keep air fresh and clean
contaminated,被污染的.
规范的科技文献中polluted一词很少用,通常用作名词,如air pollution control,water pollution management 等.
仅供参考.
祝好

polluted

pollutted

_________(污染)air does harm to our health,it's necessary to keep air fresh and clean We all know __________(污染) air does harm to our health.It’s necessary to keep our air Nothing can live without air 同义句‍1.Nothing can live without air .(变为同义句) Nothing can live if __________ is _________ air . 根据句意及汉语填写正确的单词Students in my class like the open air _________(活动) CO对空气的污染,主要来自于_______,其次自_________等(填CO的化学性质) 大气污染包括( )污染,()污染,()污染,( )污染 the teather ________ us _________ birds.air _______ __________ __________ human beings1.老师把我们比作小鸟.2.空气对人类来说很重要.(七年级上册内容) are there__________people in the park?my father is going to Beijing by air tomorrow.(改为同义句)my father _________ __________ to Beijing tomorrow. air air air 初三英语填空(每空一词)1.Without air and water fish will______.2.He _________ up the football match because of his sore back.3.Lisa made great progress _________ her teacher's help. 《塞翁失马》选自《_________》,又名《_________》,是_________(朝代)_________ 相同感情色彩的词语!(1)清廉正直:_________,_________,_________,_________.(2)狼狈为奸:_________,_________,_________,_________. The morning air is so good _________.A to be breThe morning air is so good _________.A to be breathed B to breatheC breathing D being breathed John doe jane doe There is more and more air __(污染)in the big cities .填什么形式 pollution of water and air 怎么翻译,水污染和空气还是水和空气的污染