俺觉得不完全是因为吃饭。邓的这种思想早就有了,只是掌权才能实行。
回答: 不是,根子出在生产力。人均耕地越来越少,人均粮食不增加。以粮为纲没办法,不能再饿死人。明清时候就有过经济作物挤占粮田的事
由 FarewellDonkey18
于 2022-04-11 20:51:05
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