we have been (used to getting) up early in order to catch the early bus.
问题描述:
we have been (used to getting) up early in order to catch the early bus.
为什么不是been used to get
答
前面的been是be的过去分词形式,所以该句包含的结构是be used to doing,表示(现在)习惯于做某事.
如果前面没有be的形式,就应该用used to do表示过去常常.
两个结构意思是不一样的.