Her mother ____ her stories patiently every evening when she was a little girl.
A.was used to tell
B.is used to telling
C.used to tell
D.used to telling
答案:C
考察词组辨析:be used to do”用来做…”,used to do过去常常做,be used to doing习惯于做,句意是:她小的时候,她妈妈常常每天晚上耐心的给她讲故事.选C.