<a title="" href="../../../economics/2012-04/20/content_25194247.htm" target="_blank">上海南京武汉等地公租房遇尴尬</a> <a title="" href="../../../economics/2012-04/20/content_25194275.htm" target="_blank">北京武汉上千房企"消失"</a> _中国发展门户网