问题
选择题
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
答案：D
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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：D
