下列关于我国古代科技的说法错误的是（ ）。

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='29852' and id < 2422160 and id<>'2422160' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29852' and id > 2422160 and id<>'2422160' order by id asc limit 5