关于消毒防腐药的作用特点，说法错误的是

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='24395' and id < 2101176 and id<>'2101176' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='24395' and id > 2101176 and id<>'2101176' order by id asc limit 5