可作为固体分散体肠溶性载体材料的是

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SQL Error: select id,body,options from ***_enewstiku where sourceid='30246' and id < 2446700 and id<>'2446700' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30246' and id > 2446700 and id<>'2446700' order by id asc limit 5