一只小鸡有2只腿，小吴家里养了9只小鸡，小吴说小鸡们一共有16只脚，小吴说的对吗
①将从根本上级解该市当前房价上涨压力
②有利于实现社会公平，促进社会和谐与稳定
③旨在化解钢铁水泥等建材行业产能过剩
④是完善社会保障体系，改善民生的重要措施
We arrived at the station too early and had ___________ to go, so we sat there and chatted with each other.
