这些绑扎工具必须要再次上紧。（）

单项选择题我们需要大量的绑扎钢丝。（）

A. We need plenty of clamps.
B. We need plenty of lashing wires.
C. We need plenty of cargo wires.
D. We need plenty of lashing bars.

单项选择题夹子用完了。（）

A. Clamps have been used up.
B. Lashing wires have been used up.
C. Twist locks have been used up.
D. Turnbuckles have been used up.

单项选择题请打开货灯。（）

A. Please turn on cargo lights.
B. Please fix cargo lights.
C. Please turn on hatch lights.
D. Please fix hold lights.

单项选择题大副告诉装卸工人不要用钩子装袋装货。（）

A. The chief officer told the stevedores not to use hooks to load the deck cargo.
B. The bosun told the stevedores not to use hooks to load the bagged cargo.
C. The chief officer told the stevedores not to use hooks to load the bagged cargo.
D. The bosun told the stevedores not to use hooks to load the deck cargo.

单项选择题2号舱口处的起货机出故障了。（）

A. There is something wrong with the derrick at hatch No.2.
B. There is something wrong with the derrick at hatch No.1.
C. There is something wrong with the winch at hatch No.2.
D. There is something wrong with the winch at hatch No.1.