凡能帮助和支持燃烧的物质都叫（）。

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='25758' and id < 2164441 and id<>'2164441' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='25758' and id > 2164441 and id<>'2164441' order by id asc limit 5