问题
选择题
I _____ have short hair, but now I ______ to having long hair.
A．use to, am used
B．used to, am used
C．am used to, used
D．am used to, use
答案
答案：B
used to do，表示过去常常做某事，而第二空为be used to doing sth表示习惯于做某事,答案为B