长沙市绿色社区的评选方法是自评推荐、考核或者是两者相结合?
属于建筑市场客体无形产品的是() ["建筑工程","建筑材料","咨询","监理","建筑劳务"]
3岁男童,开始出现频繁呛咳,后发生面部青紫,首先要考虑() ["急性肺炎","粟粒性肺结核","气管异物","药物中毒","以上都不是"]
到现在为止参与生物体组成和活动的必须元素有几种() ["23.0","24.0","25.0","26.0"]
川芎() ["气强烈芳香,味微苦","香气浓,味苦辛、微回甜","气清香,味甜辛、微苦","气芳香,味苦辛、微麻","味微甜而后苦"]
长沙市绿色社区评选采取什么申报制度?