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單項(xiàng)選擇題

（）is applied to the area of the ship’s hull which is out of water when the ship is loaded.

A. Boottopping paint
B. Topside paint
C. Bottom paint
D. Primer

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單項(xiàng)選擇題

Topside paint is applied to the area of the ship’s （）which is out of water when the ship is loaded.

A.hull
B.cabin
C.cargo hold
D.deck

單項(xiàng)選擇題

（）can give a hard-wearing surface and the required color.

A.Primers
B.Undercoats
C.Topcoats
D.Cement wash