We were delayed at the airport．Otherwise，we here by lunch． A．must have been B．could be C．should be D...
2022-11-22 19:50:24 160次 2013-2014学年天津市南开区高三第一次模拟考试英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
We were delayed at the airport．Otherwise，we here by lunch．
A．must have been B．could be
C．should be D．would have been
本题链接：
