问题补充:
---Is your father a teacher?
---well, he .
A. used to
B. was used to
C. used to be
D. is used to be
答案:
A. used to
B. was used to
(答案→)C. used to be
D. is used to be
解析:AB选项表述不完整,C表示曾经是,D表示习惯了,根据题意选C。
时间:2021-11-15 06:02:44
---Is your father a teacher?
---well, he .
A. used to
B. was used to
C. used to be
D. is used to be
A. used to
B. was used to
(答案→)C. used to be
D. is used to be
解析:AB选项表述不完整,C表示曾经是,D表示习惯了,根据题意选C。