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liushuangr
When we read newspapers, we often come across the word This word was not familiar to the people some decades But now, it is a serious threat to us it means the poisoning of the air, seas, rivers and lands, which would do harm to our There are many factories that bring pollution to We can not have fresh air in the This is mainly because of the poisonous smoke coming from factories, especially chemical In rivers, seas and oceans, there are industrial Some factories just throw their wastes into seas or let them flow into When people drink the water from such rivers, they get Besides, there is rubbish from ships and when sometimes an accident occurs in an ocean, oil flows out from On land, the accumulation of rubbish in the streets may dirty the city and ruin our This is mainly due to the improper disposal of rubbish by
When we read newspapers, we often come across the word This word was not famili
刊名:前沿Forward Position主办:内蒙古社会科学联合会周期:半月出版地:内蒙古自治区呼和浩特市语种:中文;开本:大16开ISSN:1009-826
这个~我觉得只有你自己擅长的领域才好写吧~你去看下(社会科学前沿)这样类似的期刊里面有论题,看看别人是写的什么题目~你多什么题目有灵感
你可以去(社会科学前沿)期刊里面免费下载一些这样的论文参考下~结合自己的思路去写作
答: _id=16&class_id=225 『社会实践活动』社会实践报告 浅析农村医疗保障我国农村正式出现各种医疗制度是在1955年农业合作化运动的高潮时期,