题目内容
( ) 4. —Are you a teacher?
―No,I'm not. but I was. I teach English in a middle school.
A. used to B. was used to C. didn't use to D. wasn't used to
A
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题目内容
( ) 4. —Are you a teacher?
―No,I'm not. but I was. I teach English in a middle school.
A. used to B. was used to C. didn't use to D. wasn't used to
A