下列哪一项是扩张型心肌病的主要X线表现

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SQL Error: select id,body,options from ***_enewstiku where sourceid='24720' and id < 2117543 and id<>'2117543' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='24720' and id > 2117543 and id<>'2117543' order by id asc limit 5