单项选择题
A.green B.red C.yello D.white
Have you （）paint?A.anyB.someC.lotD.a lot
单项选择题Have you （）paint?
A.any B.some C.lot D.a lot
（）is used in bilges and peak tanks.A.BitumenB.Cement wa...
单项选择题（）is used in bilges and peak tanks.
A.Bitumen B.Cement wash C.Paint D.Varnish
Why are （）easy to be rusted?A.ropesB.glovesC.shipsD.dra...
单项选择题Why are （）easy to be rusted?
A.ropes B.gloves C.ships D.drafts
