近年发展最快，应用前景最广阔的技术，尤其适用于PTA后出现并发症者：

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='24665' and id < 2114587 and id<>'2114587' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='24665' and id > 2114587 and id<>'2114587' order by id asc limit 5