10个人依次抽签,10张签中有2张幸运签,则第3人抽到幸运签的概率为____。(保留三位有效数字)
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在《了不起的盖茨比》中,盖茨比的故事是通过他的堂弟来讲述的。
e.如果每月销售2,500单位产品,则净利润为____________元
As a good employer, I need to have a good attitude towards my job, do the best possible in my position, and finally yet importantly restrain myself from discoursing my company’s secrets.