有关全球大气环境保护及相关内容的叙述不正确的是    

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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='19050' and id < 1638707 and id<>'1638707' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='19050' and id > 1638707 and id<>'1638707' order by id asc limit 5