1.,visiting Danish camps disguised as a minstrel.Danish用来修饰camps 专有名词不加the2.faced with the Danish advance,...the Danish(丹麦人) 加与不加主要看上下文语境,看是否读者知道谈论的是哪一个....这篇文章中还有：hunger assailed the Danish army;compared with the Danish horde这不是和Danish camps一样吗？丹麦人的营帐，丹麦人的军队，有什么区别吗？谢谢，麻烦了Danish camps 非特指的复数名词不用加 the。the Danish army;the Danish horde 是单数，特指加 the。He will be back in ten minutes.He will be back in tne minutes' time.请问加不加 time的区别。非常感谢！两句意思相同。He will be back in ten minutes. 较短，较口语化，较常用。He will be back in ten minutes' time.不常用，较书面。正像汉语中，“你吃了吗？” 和 “你吃过饭了吗？” 意思完全相同。I will be with you in one minute's time is correct English.Thus there must be an apostrophe + s in the singluar.So, for the plural, there will be an s + an apostrophe.I will be with you in ten minutes' time.