设寄存器内容为11U11丨1，若它等于-0,则为

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='29993' and id < 2430671 and id<>'2430671' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29993' and id > 2430671 and id<>'2430671' order by id asc limit 5