题目内容
【题目】It's late, but Jenny hasn't come back yet. I ________ for her.
A.waitedB.have waitedC.am waitingD.was waiting
【答案】C
【解析】
略
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题目内容
【题目】It's late, but Jenny hasn't come back yet. I ________ for her.
A.waitedB.have waitedC.am waitingD.was waiting
【答案】C
【解析】
略