单词：teaching efficiency
teaching efficiency的用法和样例：
例句
- To improve mathematics classroom instruction efficiency is one basic task of study on mathematics education.提高数学课堂教学效率是数学教育研究的一项根本任务。
- The lively audio-visual display used in multi-media audio-visual teaching not only enriches the teaching resources and teaching methods, but also improves the teaching efficiency.摘要多媒体电教设备教学采用生动活泼的声像显示，不仅丰富了教学资源，扩充了教学手段，而且提高了课堂教学效率。
单词：teaching efficiency 相关文章
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