The picture system in the teaching material of biology should embody the target of the ability cultivation to gain the best teaching effect.
生物教材图像系统要具有最佳教学功能，必须体现能力培养结构。
The picture system in the teaching material of biology should embody the target of the ability cultivation to gain the best teaching effect.
生物教材图像系统要具有最佳教学功能，必须体现能力培养结构。
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