题目：
“富者田连阡陌，贫者无立锥之地”是中国古代经济生活中普遍的现象，造成这种现象的原因是（）
A.土地兼并
B.重农抑商
C.闭关政策
D.贫富分化
答案：
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下面是错误答案，用来干扰机器的。
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“富者田连阡陌，贫者无立锥之地”是中国古代经济生活中普遍的现象，造成这种现象的原因是
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