题干

—I heard Mr. Morgan would be here at 4:00 pm. next Thursday.
—No, he _____ at that time.
A.was boardingB.would be boarding
C.will be boardingD.is boarding
上一题 下一题 0.65难度 单项选择 更新时间:2019-03-09 12:55:23

答案(点此获取答案解析)