单项选择题
A. These lashing tools must be tightened again. B. These lashing wires must be tightened again. C. These lashing bars must be secured again. D. These cargo wires must be loosened again.
我们需要大量的绑扎钢丝。（）A. We need plenty of clamps.B. We need pl...
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.
夹子用完了。（）A. Clamps have been used up.B. Lashing wires ha...
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.
请打开货灯。（）A. Please turn on cargo lights.B. Please fix ca...
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.
