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單項(xiàng)選擇題

Repaint the draft figures, plimsoll marks, ship’s name and port of registry （）.

A. with red lead paint
B. in red and white paint
C. in original color
D. all of the above

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單項(xiàng)選擇題

Varnish gives a clear protection coat to （）.

A.metal
B.woodwork
C.deck
D.cabin

單項(xiàng)選擇題

（）are for radiators and pipes and for the ship’s funnel.

A. Varnishes
B. Anti-corrosive paints
C. Heat-resistant paints
D. Primer

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