右图显示，经济发展和环境质量之间的关系，根据这种关系，发展中国家应认识到

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku_ where sourceid='20687' and id < 1805497 and id<>'1805497' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='20687' and id > 1805497 and id<>'1805497' order by id asc limit 5