如果在一个非零无符号二进制整数之后添加2个o，则此数的值为原数的

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku_ where sourceid='57170' and id < 3620275 and id<>'3620275' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='57170' and id > 3620275 and id<>'3620275' order by id asc limit 5