The plane was______at six, but something went wrong.

admin2017-03-15  30

问题 The plane was______at six, but something went wrong.

选项 A、to take off
B、had taken off
C、to have taken off
D、having taken off

答案C

解析
转载请注明原文地址:https://kaotiyun.com/show/bmXC777K
本试题收录于: 英语题库普高专升本分类
0

最新回复(0)