用一般将来时Alifeboat（set）outtonighttosearchfortheshipwreck.Thecrew(send)radiomessagestothewreckuntilthey（receive）asignalfromthemenonboard.Assoonasthey(receive）asignal,they（tr

题目详情

用一般将来时
A lifeboat______ （set） out tonight to search for the shipwreck.The crew_____(send)radio messages to the wreck until they______ （receive） a signal from the men on board.As soon as they______(receive）a signal,they______（try）and find the wreck with powerful searchlights.The moment the crew ______（locate）the wreck,they ______（fire）a special gun which______（carry）a rope from the life boat to the sinking ship.If the sea is rough,they______(pour) oil on the water.They are sure to succeed,but if they fail,a helicopter______(send) out tomorrow morning.Helicopters are very useful for rescue work,but they cannot be used at night.

▼优质解答

答案和解析

1.will set
2.won‘t send
3.receive
4.receive
5.will try
6.locate
6.will fire
7.carries
8.will pour
9.will be sent

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