题目内容
4. Paul, you used to be short, didn't you?
_________
A. Yes, I did B. Yes, I didn't
C. No, I did D. No, I don't
A
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题目内容
4. Paul, you used to be short, didn't you?
_________
A. Yes, I did B. Yes, I didn't
C. No, I did D. No, I don't
A