改革开放30年来,家乡发生了翻天覆地的变化。下图是一游子回到家乡时看到的一组镜头:
(1)上述一组镜头反映了什么?
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(2)出现镜头1、镜头2现象的根本原因是什么?
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(3)从漫画所反映的变化中,我们能得到哪些重要启示?
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