單項選擇題Ship is（）position.
A.in
B.on
C.of
D.at
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1.單項選擇題Ships are always（）on water and they are easy to rust.
A.float
B.floating
C.floats
D.floated
2.單項選擇題Six containers will be loaded（）deck.
A.in
B.at
C.on
D.for
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