教师的专业知识是教师综合素质最突出的外在表现，也是评价教师专业性的核心因素。

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='30342' and id < 2452690 and id<>'2452690' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30342' and id > 2452690 and id<>'2452690' order by id asc limit 5