The clue type blackboard writing design is exquisite, the structure is novel, can strengthen the classroom instruction art the power.
线索式板书设计精巧、结构新颖，能增强课堂教学艺术的感染力。
The clue type blackboard writing design is exquisite, the structure is novel, can strengthen the classroom instruction art the power.
线索式板书设计精巧、结构新颖，能增强课堂教学艺术的感染力。
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