下图是某地近地面气压变化示意图，读图并结合所学知识，完成1～2题。1．7—9日控制该地的天气系统是

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku_ where sourceid='19276' and id < 1659747 and id<>'1659747' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='19276' and id > 1659747 and id<>'1659747' order by id asc limit 5