performance是可數(shù)名詞嗎
!performance是可數(shù)名詞,performances中文意思是. 演出;[法]履行(performance 的復(fù)數(shù)形式) One of the most important tools for organizational improvement is the performance appraisal. 組織改進(jìn)的最重要手段之一是業(yè)績(jī)?cè)u(píng)估。 Research on Job...
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