以下不属于胶体溶液的是

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SQL Error: select id,body,options from ***_enewstiku where sourceid='30775' and id < 2477908 and id<>'2477908' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30775' and id > 2477908 and id<>'2477908' order by id asc limit 5