阅读下列材料，完成下列问题。

材料一　对于努力耕作者免其徭役，对于怠于种田或因从事手工业、贾贩活动而致贫者罚为奴隶。 ——《商鞅变法》

材料二　“重农抑商”政策是否阻碍了经济的发展？从短期看，应该如此。由于重农抑商，资本积累速度会放慢。但是，从长期看，则恰好相反。资本积累周期越长，积累规模将变得更加巨大。经济史料支持这种逻辑分析。清朝时期，广东怡和行商的伍秉槛拥有资本达2 600万两白银，约为清政府年财政收入的一半左右。当今欧美各国也没有哪一位大资本家能够拥有如此比例的巨额财产。伍秉槛的财富并非鹤立鸡群，同期的一位宁波商人拥有2 000万两白银，晋商、徽商拥资千万两白银的亦不鲜见，至于拥有百万两白银者则不计其数了。 ——引自《重新认识中国历史》

（1）材料一体现了我国古代的什么经济政策？

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（2）材料二反映了什么历史现象，为什么会出现这种现象？

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（3）评价“重农抑商”政策。

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The problem is my weight. I’m just 1.57 meters high, but51. ______
my weight is 75 kilos. Many students often make a fun 52. ______
of me. Some boys were unfriendly for me—they call 53. ______
me "meat ball". That makes me to feel unhappy. 54. ______
Although I’m a bit too fat, yet I feel very well. I 55. ______
enjoy my meal. I love eating meat very much. And I like 56. ______
sweet food, though. I often have sugar with tea, milk. In57. ______
the past two months I had put on 5 kilos. So I’m becoming58. ______
more and more worried this problem, but I don’t 59. ______
know to lose weight quickly. Could you help me, dear doctor. 60. ______