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按分为按、常闭按和( )按三种。
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【简答题】According to the theory of cognitive psychology, learning must involve organization of______.
【简答题】A ①the theory of language underlying the communicative approach ②the theory of learning underlying the communicative approach ③one of the objectives of the communicative approach ④one of the technique...
【简答题】The constructivist theory believes that learning is a process which the learner constructs meaning based on his own __________.
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