关于正常二尖瓣超声表现的说法错误的是（     ）

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SQL Error: select id,body,options from ***_enewstiku where sourceid='25726' and id < 2162879 and id<>'2162879' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='25726' and id > 2162879 and id<>'2162879' order by id asc limit 5