The （）part of a vessel on the port side is called port stern.

单项选择题All the cargo wires must be （）well.

A.washed
B.greased
C.cleaned
D.scraped

单项选择题Cutting pliers can cut the （）.

A.derrick
B.bridge
C.paint
D.wire

单项选择题Pull out the （）with a claw hammer.

A.derrick
B.nuts
C.nails
D.bolts

单项选择题Cutting pliers can （）the wire.

A.repair
B.wash
C.cut
D.adjust

单项选择题（） the nails with a claw hammer.

A. Take out
B. Pull out
C. Put out
D. Push out