义齿不使用时，将取下的义齿放人热水中。（ ）

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SQL Error: select id,body,options from ***_enewstiku where sourceid='30837' and id < 2483353 and id<>'2483353' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30837' and id > 2483353 and id<>'2483353' order by id asc limit 5