单项选择题
A.anything B.anybody C.nothing D.everything
Please swing the derricks to （）.A.bridgeB.shore sideC.d...
单项选择题Please swing the derricks to （）.
A.bridge B.shore side C.deck D.engine room
Please swing the derricks （）wharf side.A.toB.inC.atD.fo...
单项选择题Please swing the derricks （）wharf side.
A.to B.in C.at D.for
（）we swing the port derrick inboard?A.ShallB.AreC.IsD.B...
单项选择题（）we swing the port derrick inboard?
A.Shall B.Are C.Is D.Be
