【单选题】通常情况下,工作分析小组成员包括工作分析专家、特定工作的承担者及其什么构成。
【简答题】Maria was born in Peru(秘鲁).She grew up in a small village. She 46 when she was six years old. She went to elementary school,but she 47 to high school. Her family was very 48 ,and she had to go to work...
【判断题】设 , , , 是 相互独立的 随机变量 ,则其中任取 个随机变量也相互独立.( )
【单选题】通常情况下,工作分析小组成员包括工作分析专家、特定工作的承担者及其() 。
【单选题】通常情况下,工作分析小组成员包括工作分析专家、特定工作的承担者及其()构成。
【单选题】We reckon to finish by ten.