【简答题】在4张同样的卡片上分别写有字母d、d、e、e,现在将4张卡片随意排成一列,一共有 种排法,且恰好排成英文单词deed的概率P= 。(写出计算结果,可保留两个小数位)
【简答题】_______ Market-skimming pricing
【判断题】屋大维创立的“元首制”,实际是披着共和外衣的君主制,它的建立标志着罗马共和时代结束,进入罗马帝国时代。
【简答题】What are the characteristics of market penetration pricing and market skimming pricing respectively?
【简答题】What are the objectives for market penetration and market skimming pricing strategies respectively?
【简答题】_______ Market-skimming pricing