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乔伊大学四年的学分绩点很高。这是能反映乔伊的生产率高的强信号吗?为什么?Joe earned a high g
乔伊大学四年的学分绩点很高。这是能反映乔伊的生产率高的强信号吗?为什么?
Joe earned a high grade - point average during his four years of college. Is this achievement a strong signal to Joe' 8 future employer that he will be a highly productive worker? Why or why not?
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