题目内容
下列选项中不属于中国古代四大发明的是( )。
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='31814' and id < 2542738 and id<>'2542738' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='31814' and id > 2542738 and id<>'2542738' order by id asc limit 5