题目内容
【题目】——What did you do at the school gate yesterday, Sam? ( )
——I waited Tim?
A.onB.inC.forD.at
【答案】C
【解析】
略

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题目内容
【题目】——What did you do at the school gate yesterday, Sam? ( )
——I waited Tim?
A.onB.inC.forD.at
【答案】C
【解析】
略