[填空题] 前苏联学前教育理论流派的代表是（）。

下列哪项不是骨折后制动引起的功能障碍（） ["肌肉萎缩","肢体肿胀","关节粘连","骨质疏松","肌力下降"] 深层结构 简述北欧模型的主要内容及结论。 A Successor is（）. ["A neighbor that has met the feasibility condition","A neighbor that has met the feasibility condition and has the lowest cost path towards the destination","Any neighbor that is in the path towards the destination.","Any neighbor that is in the path towards the destination and whose reported distance equals thefeasible distance"] 撞击角砾岩 前苏联学前教育理论流派的代表是（）。