沒有【段考】高一英文下學期權限，請先開通．

詳解 (共 3 筆)

詳解提供者：相信自己可以

When I arrived at the airport,the airplane had gone.

詳解提供者：黃俊豪

The plane had already taken off when I arrived at the airport.

詳解提供者：蘇雋勛

When I arrived at the airport , the airplane had taken off .