下列关于前置胎盘出现阴道流血的叙述正 确的是（ ）。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='25959' and id < 2177175 and id<>'2177175' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='25959' and id > 2177175 and id<>'2177175' order by id asc limit 5