大叶性肺炎患者如能听到胸膜摩擦音，该 摩擦音的特点为

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='31862' and id < 2547239 and id<>'2547239' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='31862' and id > 2547239 and id<>'2547239' order by id asc limit 5