A.Forward pushing strategyB.Algorithmic strategyC.Heuristic strategyD.Reverse extrapolation
多项选择题The problem solving can be divided into three states()
A.Confused stateB.Initial stateC.Intern stateD.Target state
多项选择题What are the stages of language development in vygowski’s theory.()
A.SocialB.EgocentricC.Pre-operation stageD.Inner
单项选择题The following concepts do not belong to Piaget’s Theory().
A.EquilibrationB.EvolutionC.AssimilationD.Accommodation
多项选择题Language structures include()
A.PhonologyB.MorphologyC.SemanticsD.Syntax
单项选择题What was the earliest research on Functional Equivalence Theory.()
A.Suspension bridge experimentB.Open-window experimentC.Mental rotation experimentD.Three Mountain Task Perspective