单项选择题
A. Take out B. Pull out C. Put out D. Push out
The thinners can （） paint.A. look downB. put downC. sit...
单项选择题The thinners can （） paint.
A. look down B. put down C. sit down D. thin down
（） just looks like a guard standing on the deck.A.MastB...
单项选择题（） just looks like a guard standing on the deck.
A.Mast B.Master C.Must D.Main deck
（）are used to clean the bridge.A.RagsB.RatsC.RubbishD.D...
单项选择题（）are used to clean the bridge.
A.Rags B.Rats C.Rubbish D.Derricks
