All flights______ because of the storm, they decided to take the train.

admin2017-07-18  24

问题 All flights______ because of the storm, they decided to take the train.

选项 A、having canceled
B、were canceled
C、have been canceled
D、having been canceled

答案D

解析
转载请注明原文地址:https://kaotiyun.com/show/0UiC777K
本试题收录于: 英语题库成考专升本分类
0

最新回复(0)