Because of the poor economy around the world,many passengers this year have booked flights closer to their departure dat

分类: 作业答案 • 2022-03-23 23:53:19

问题描述：

Because of the poor economy around the world,many passengers this year have booked flights closer to their departure date.

答

由于世界经济的不景气,今年很多乘客都是到临行前才预定航班.