[翻译题,10分] Please keep in mind that you should not

[翻译题,10分] Please keep in mind that you should not cheat in examination.

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[多选题,1.9分] 完全竞争厂商的短期供给曲线应该是

[多选题,1.9分] 完全竞争厂商的短期供给曲线应该是 A.SMC曲线上超过停止营业点的部分B.SMC曲线上超过收支相抵点的部分C.一定处于SMC曲线的向右上方

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[多选题,1.9分] 边际收益递减规律成立的条件是

[多选题,1.9分] 边际收益递减规律成立的条件是 A.生产技术水平保持不变B.其它生产要素的投入量不变,只改变一种生产要素的投入量C.发生在可变投入增加到一定

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Most students make a study plan() the beginning of

Most students make a study plan() the beginning of the new term.A.OnB.inC.FromD.

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