题干

I needn’t have been in that hurry. The flight to Chongqing ______ due to the foggy weather.
A.has cancelledB.was cancelled
C.will be cancellingD.had cancelled
上一题 下一题 0.64难度 单项选择 更新时间:2015-06-15 08:51:13

答案(点此获取答案解析)