烦人
发表于 2025-3-28 16:14:54
George E. Haleblian,Glenn M. Premingerng. The case for and against marginal cost pricing by public utilities has a somewhat dialectic history. . set the stage for the thesis by arguing that in decreasing cost industries, buyers should only pay the marginal costs of serving them. The resulting deficit should simply burden the taxpayers.
adulterant
发表于 2025-3-28 18:55:57
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背书
发表于 2025-3-28 23:38:35
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FATAL
发表于 2025-3-29 05:38:12
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使人入神
发表于 2025-3-29 09:18:13
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施魔法
发表于 2025-3-29 12:14:39
Epilogue,y, has little to do with the big bang theory itself—it is a separate issue. The big bang theory tells us only that the universe began as a hot dense gas. A small minority, however, do not agree; they feel that the big bang theory should explain both the beginning and the formation of galaxies and large-scale structure.
GULP
发表于 2025-3-29 19:33:14
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爱好
发表于 2025-3-29 21:56:41
erent forms of staple and the age of the stapler (anvil) on the resulting impression, are found to be negligible. Hence, the developed method in the scanning electron microscope will be useful for forensic identification of the source of a staple on questioned documents. These studies have also laid
不发音
发表于 2025-3-30 00:00:21
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WAG
发表于 2025-3-30 04:27:18
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