Question

【题目】---Is your father a teacher?

---Well, he _______.

A. used to B. was used to

C. used to be D. is used to be

Answer 1

【答案】C

【解析】

试题分析：句意：-你爸爸是教师吗？-噢，他过去是。used to do过去常常；be used to（介词）习惯于做某事；be used to do被用来做，表示用途。所以选C。