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【简答题】
比尔·盖茨先生无论在编写软件还是打字速度上于他的秘书。比尔·盖茨先生编写软件的速度是秘书的N倍,打字的速度是秘书的2倍。由于盖茨在编程和打字上于其秘书,他是否应该自己来完成全部的工作,以节省下每天付给秘书的20美元的薪水(据说盖茨如果掉了100美元,他是不会弯腰去捡的,因为弯腰的5秒钟会使他丧失1万美元)。试用的贸易理论来解释盖茨先生是否要自己做编写软件和打字的全部工作?
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D.
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