______(飞机什么时候起飞)has not been announced.When the plane is to take off

游客2023-07-10 71

问题 ______(飞机什么时候起飞)has not been announced.

选项

答案 When the plane is to take off

解析

转载请注明原文地址:https://www.tihaiku.com/zcyy/2824877.html

相关试题推荐

随机试题

最新回复(0)