( )年,苏联成立。
She doesn´t want to work right now because she thinks that if she _a job she probably wouldn´t be able to visit her friends very often .
学习一种新材料时运用联想假借意义,对记忆有帮助的这种方法称为()
迁移的形式训练说的心理学基础是()。
动作技能形成一般要经历认知——定向阶段,()三个阶段。