计算机病毒的传播途径，以下说法不正确的是（）

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69451' and id < 4497721 and id<>'4497721' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69451' and id > 4497721 and id<>'4497721' order by id asc limit 5