效价是指对自己的行为能否导致所得到的工作绩效和目标的主观概率,即主观上估计达到目标,得到奖酬的可能性。
参考答案:错
It`s on the festival occasion ________the family get together ________he misses his father.
A where; that B which; when C when; that D that; when
机械密封辅助密封圈的材料聚四氟乙烯的特点有哪些?