问题补充:
We have up early in order to catch the early bus.
A. used to get
B. been used to get
C. used for getting
D. been used to getting
答案:
A. used to get
B. been used to get
C. used for getting
(答案→)D. been used to getting
解析:考查use 用法.used to do sth过去常常做某事,be used to接名词或者动名词,习惯了某事。根据题意为了赶上早班车,我习惯了早起。故选D。