[练习题]Filling Blanks: You are to fill each blank with ONE appropriate word.According to the Faculty Psychologists, understanding and memorization of complicated grammatical  of languages were regarded as important means of developing mentality.

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题目解析

机能心理学家认为,理解和记忆各种语言的复杂语法规则被认为是发展脑力的重要途径。

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