诊断前置胎盘较为安全可靠的方法是放射线检査。（）

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='30938' and id < 2490267 and id<>'2490267' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30938' and id > 2490267 and id<>'2490267' order by id asc limit 5