题目内容
血m患者筛选试验中发生延长的凝血时间是（ ）
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SQL Error: select id,body,options from ***_enewstiku where sourceid='24778' and id < 2120387 and id<>'2120387' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='24778' and id > 2120387 and id<>'2120387' order by id asc limit 5