当“所有A是为假而“有B不是A”为真时.A与B之间的外延关系是 【 】

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SQL Error: select id,body,options from ***_enewstiku where sourceid='29438' and id < 2396728 and id<>'2396728' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29438' and id > 2396728 and id<>'2396728' order by id asc limit 5