As pointed out in the text, "reciprocal altruism theory" and "strong reciprocity theory" are ______.
A: complementary.
B: contradictory.
C: superficial.
D: over-simplified.
A: complementary.
B: contradictory.
C: superficial.
D: over-simplified.
举一反三
- In theoretical papers, the correct order of the main parts should be： A: erification of the theory, Proposal of the theory, Application of the theory B: Proposal of the theory, Application of the theory, Verification of the theory C: Application of the theory, Verification of the theory, Proposal of the theory D: Proposal of the theory, Verification of the theory, Application of the theory
- It turns out that the ______ is good both in theory and in practice.
- It turns out that the _____________ is good both in theory and in practice.
- Which is not the view of language Learning? ( ). A: Socio-constructive Theory B: Behaviorist Theory C: Cognitive Theory D: Schema Theory
- ZPD and Scaffolding are two key concepts in ________. A: Behaviorist theory B: Cognitivist theory C: Constructivist theory D: Socio-constructivist theory