．— I don’t think we have met before. — Yes, once at a party, but we _______. A．didn’t introduce B．we...
2023-01-11 17:54:38 200次 北京市2010年高考考前预测卷（英语） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
．— I
don’t think we have met before.
— Yes, once at a party, but we _______.
A．didn’t introduce B．weren’t introduced
C．haven’t introduced
D．weren’t
introducing
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