A ship’s bottom is given a coating of ...

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

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

1.单项选择题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

2.单项选择题Varnish gives a clear protection coat to （）.

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

3.单项选择题（）are for radiators and pipes and for the ship’s funnel.

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

4.单项选择题（）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

5.单项选择题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

6.单项选择题（）can give a hard-wearing surface and the required color.

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

7.单项选择题Undercoats are used （）the primer before the topcoat.

A.in
B.over
C.to
D.with

8.单项选择题Primer coats are applied to a bare metal surface to （）protection against rust.

A.let
B.give
C.prevent
D.take

9.单项选择题Primer coats are applied to a bare metal surface to give protection against （）.

A.rust
B.dirt
C.dust
D.air

10.单项选择题（）is used in bilges and peak tanks.

A.Bitumen
B.Paint
C.Cement wash
D.Varnish