（）is cargo handling gear.

单项选择题Our ship is （）with automatic hatch covers.

A.equipped
B.equip
C.equipping
D.to equip

单项选择题The cargo gear includes（）.

A. derrick, winches, cargo ropes and wires
B. derricks, windlass, capstan
C. hatch covers, derricks, windlass
D. cranes, hatches, lashing wires

单项选择题The derrick can’t be（）.

A.exceeded
B.overloaded
C.overtaken
D.overtook

单项选择题Could you show me （）to operate the derrick?

A.which
B.what
C.how
D.when

单项选择题Be careful when you （）the derrick.

A.operated
B.operate
C.operating
D.operator