The research results show that if the classroom instructional messages are transmitted in an ordinary way of identity, discrepancy and reverse, the teaching is relatively inefficient.

结果表明：课堂教学信息经一般的同异反传递后，其教学效率都比较低。

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The research results show that if the classroom instructional messages are transmitted in an ordinary way of identity, discrepancy and reverse, the teaching is relatively inefficient.

结果表明：课堂教学信息经一般的同异反传递后，其教学效率都比较低。

youdao