I was having a meeting . A.on the two floor B.on the second floor C.at two storey D.in the second storey 1----5DCDBA 6----10CABCB 11-----15DBBAB 精练三 查看更多

 

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I was having a meeting     .

A、on the two floor  B、on the second floor 

C、at two storey   D、in the second storey

 

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