问题
选择题
---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
答案:C
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。
---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:C
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。