农业土地适度规模经营评价指标包括产出指标、商品指标、()、土地生产率指标、资金产出率指标、生态效益指标
随着土地规模的变化，土地规模报酬呈现递增、()、递减的阶段变化规律。
Why do some people prefer to rent furniture？
A. Because the furniture they get in this way is new.
Because it saves them a lot of money.
C. Because it saves them much trouble and money.
D. Because they can always get better quality furniture in this way.
土地报酬第二阶段时，边际报酬和平均报酬同时递减，仍可以继续增加投资不会造成损失。()
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