19日，武汉市国土房产局举行新闻发布会，武汉市住房保障管理中心主任冷山德说，
O O O O B-government I-government I-government I-government I-government I-government I-government I-government O O O O O O O O O O O O O O O O O O O B-position I-position B-name I-name I-name O O