____the cry for help,people immediately rushed out of the roomsA._英语解答

____the cry for help,people immediately rushed out of the rooms
A. TO hearB.Hearing C.Having heard D.They hearing
B和C哪个对?
2.Don't get off the bus until it____
A.is stoppedB.will stopC.has stopped D.should stop

人气：200 ℃　时间：2020-02-03 17:40:15

解答

1.B　Hearing是说听到的同时跑出去,Having heard是说听到之后过了很久才跑出去
　　　按常理,听到呼救,应该是立刻跑出去
2.C　等车停好了,才下车．时态应该是现在时,停好了才好,表完成．应该用现完谢谢！明白瞭～