单项选择题
A.open B.close C.cover D.clothes
The varnish is used to paint the woodwork and deck （）(扶...
单项选择题The varnish is used to paint the woodwork and deck （）(扶手).
A.cargo B.rail C.paint D.department
Saws are put in the （）(工具箱).A.toolsB.spannerC.toolboxD....
单项选择题Saws are put in the （）(工具箱).
A.tools B.spanner C.toolbox D.container
There are many kinds of （）(舱盖) on board a ship.A.hatch ...
单项选择题There are many kinds of （）(舱盖) on board a ship.
A.hatch covers B.hatches C.holds D.bulkheads
