Question

15．当我最终到达宾馆时，我筋疲力尽了．When I arrived at the hotel at last，I was tired out．

Answer 1

分析 When I arrived at the hotel at last，I was tired out．

解答 答案：When I arrived at the hotel at last，I was tired out．表示的是过去的事情用一般过去时，when引导的时间状语从句，从句主语I，arrive at the hotel 到达宾馆，at last最终，故When I arrived at the hotel at last，tired out精疲力尽，主语I，故was，故答案是When I arrived at the hotel at last，I was tired out．

点评 when引导的时间状语从句 遵从：主过从过，主将从现，主祈从现，主情从现的语法规律
如：When I waS young，I wanted to be a doctor．主过从过