根据计算机的用途不同，可以将计算机分为（）等几类。

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69451' and id < 4497703 and id<>'4497703' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69451' and id > 4497703 and id<>'4497703' order by id asc limit 5