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單項(xiàng)選擇題

A ship’s bottom is given a coating of （）which contains poison.

A. varnish
B. anti-fouling paint
C. boottopping paint
D. primer

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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

單項(xiàng)選擇題

Varnish gives a clear protection coat to （）.

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

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