题干

Mr Black ________ Shanghai in a few days. Do you know when the earliest plane________on Sunday?
A.leaves; takes ofB.is leaving; take off
C.is leaving; takes offD.leaves; is taking off
上一题 下一题 0.64难度 单项选择 更新时间:2015-01-05 09:49:59

答案(点此获取答案解析)