2. 专升本
  3. All flights ______ because of the storm, they decided to go to Beijing by train .

All flights ______ because of the storm, they decided to go to Beijing by train .

admin2020-04-26  30
问题 All flights ______ because of the storm, they decided to go to Beijing by train .
选项 A、having been canceled
B、had been canceled
C、having canceled
D、were canceled
答案A
解析 句子前半部分，非谓语动词之前有自己的逻辑主语，all flights(所有航班)，前半句句意为“因为暴风雨，所有航班已经被取消”，独立主格结构。Having been done强调了完成和被动。
转载请注明原文地址:https://kaotiyun.com/show/jRxC777K
本试题收录于： 英语题库普高专升本分类
0

英语

普高专升本

相关试题推荐
随机试题
最新回复(0)