电压调整的方式有(  )。

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69416' and id < 4494663 and id<>'4494663' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69416' and id > 4494663 and id<>'4494663' order by id asc limit 5