下列（ ）对时方式是可以达到优于1叩的对时精度。

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='29463' and id < 2399342 and id<>'2399342' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29463' and id > 2399342 and id<>'2399342' order by id asc limit 5