题目内容
母儿血型不合的胎儿不会出现的情况是( )。
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='25968' and id < 2178261 and id<>'2178261' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='25968' and id > 2178261 and id<>'2178261' order by id asc limit 5