下列内容属于西欧各国组织文化特征的是()
A.忧患意识
B.民族精神
C.关心环保
D.注重教育
参考答案:C
The long-lasting meeting __________ in disorder, __________ no conclusion.
A.was ended; reached
B.ended; reaching
C.was ended; reaching
D.ended; to reach
误差分析中,准确度与精密度能否相互代替?