2. 考研
  3. All flights ______ because of the snowstorm, many passengers could do nothing but take the train.

All flights ______ because of the snowstorm, many passengers could do nothing but take the train.

admin2009-05-24  64
问题 All flights ______ because of the snowstorm, many passengers could do nothing but take the train.
选项 A、had been canceled
B、have been canceled
C、were canceled
D、having been canceled
答案D
解析 本题空格处是说因为暴风雪，所有的班机都取消了。该题为"逻辑主语+doing"构成独立主格结构，表示原因。因此D项为正确答案。
转载请注明原文地址:https://kaotiyun.com/show/XGYi777K
本试题收录于： GCT工程硕士（英语）题库专业硕士分类
0

GCT工程硕士（英语）

专业硕士

相关试题推荐
随机试题
最新回复(0)