高中英语选择1道_____by a new pilot,the plane crashed on an airfield.A.while being flownB.when flyingC.to have flownD.on being flown选什么,为什么

分类: 作业答案 • 2022-07-15 15:54:27

问题描述：

高中英语选择1道
_____by a new pilot,the plane crashed on an airfield.
A.while being flown
B.when flying
C.to have flown
D.on being flown
选什么,为什么

答

选A
首先我们能确定飞机是被开,所以是被动,排除B,C