油品着火可首先选用（ ）灭火器进行灭火。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='24820' and id < 2121804 and id<>'2121804' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='24820' and id > 2121804 and id<>'2121804' order by id asc limit 5