过度焦虑的学生常常对学习成绩、陌生环境反应敏感，担心害怕，显得很不安。（ )

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='30655' and id < 2471372 and id<>'2471372' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30655' and id > 2471372 and id<>'2471372' order by id asc limit 5