Excuse me,could you tell me ___?According to the time table .It is coming in a minute.A.if the train has arrived B.when the next train arrives C.when the next train arrived火速,说明理由
问题描述：
Excuse me,could you tell me ___?According to the time table .It is coming in a minute.
A.if the train has arrived B.when the next train arrives C.when the next train arrived
火速,说明理由
答