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A： How long have you been here? B： Not for long, only about five minutes. Alice and Monica ______ here with me.

A、have walked

B、had walked

C、were walking

D、walked

时间：2021-09-02 11:54 关键词：安徽教育在线安徽广播电视大学机电一体化技术

答案解析

D

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