A superficial description of the foster of the mixed ability of senior high school biology learning 浅析高中生物教学中综合能力培养
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It ' s good for slow listeners to be in a class of mixed ability . a few bright and interested minds can leaven the whole lump 把学得慢的学生编在混合班里对他们有好处。少数几个聪明的、有兴趣于学习的学生可以活跃全班的学习气氛。