下列镇痛药在治疗剂量不抑制呼吸的 药物是（    ）

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SQL Error: select id,body,options from ***_enewstiku where sourceid='27494' and id < 2270444 and id<>'2270444' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='27494' and id > 2270444 and id<>'2270444' order by id asc limit 5