---LostandFoundDepartment.---Ilostmysuitcasethismorning.Iwonderifit___

发布时间：2020-08-13 19:10:23

---Lost and Found Department.
---I lost my suitcase this morning. I wonder if it _____A.has been turned inB.had been turned inC.has turned inD.had turned in

网友回答

A解析考查turn in的用法，意思“归还”，用现在完成时表示已经归还，根据意思，“我不知道是否归还”，可知选A
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