年平均雷暴日数为50天的地区属于(    )。

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69525' and id < 4504521 and id<>'4504521' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69525' and id > 4504521 and id<>'4504521' order by id asc limit 5