单项选择题
A.Cement wash B.Bitumen C.Paint D.Varnish
（）(清漆) is certainly for deck rails, cabin doors and the...
单项选择题（）(清漆) is certainly for deck rails, cabin doors and the other woodwork.
A.Varnish B.White paint C.Black paint D.Primer
The first coat to a bare metal surface is the （）(底漆).A....
单项选择题The first coat to a bare metal surface is the （）(底漆).
A.undercoat B.primer C.topcoat D.thinner
The nut is loose. Lend me a （）(螺丝刀) , please.A.scraperB...
单项选择题The nut is loose. Lend me a （）(螺丝刀) , please.
A.scraper B.cargo runner C.hammer D.screwdriver
