单项选择题
A.to B.at C.for D.against
I hereby request permission to（）the ship hull for routi...
单项选择题I hereby request permission to（）the ship hull for routine maintenance.
A.put paint on B.apply paint onto C.oil D.paint
I（）shorebased radar assistance.A.askB.look forC.require...
单项选择题I（）shorebased radar assistance.
A.ask B.look for C.require D.in need of
GIVE A WIDE BERTH TO THE BREAKWATER means（）.A.to keep c...
单项选择题GIVE A WIDE BERTH TO THE BREAKWATER means（）.
A.to keep clear of the breakwater B.that there is much berth space near the breakwater C.don't drop anchor too close to the breakwater D.to keep the breakwater within sight
