根据中国民航总局规定，旅客乘坐飞机时，可以较大量随身携带的物质是

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku_ where sourceid='21484' and id < 1868441 and id<>'1868441' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='21484' and id > 1868441 and id<>'1868441' order by id asc limit 5