下列各项中，可以构成天体系统的是

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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='16691' and id < 1401478 and id<>'1401478' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='16691' and id > 1401478 and id<>'1401478' order by id asc limit 5