(2011·全国卷Ⅰ)They ________have arrived at lunchtime but their flight was delayed. A．will B．can C．must ...
2022-11-25 20:02:34 48次 2014年高考提高得分点看“面”专题集训：虚拟语气英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
(2011·全国卷Ⅰ)They ________have arrived at lunchtime but their flight was delayed.
A．will B．can
C．must D．should
本题链接：
