A.这些舱盖通常是用电力驱动的 B.这些舱盖通常是用液压驱动的 C.这些舱盖通常是用电力或液压驱动的 D.这些舱盖通常是用油压或液压驱动的
单项选择题Bosun, shall I close the hatch?()
A.水手长,要关舱吗? B.水手要关舱吗? C.水手长,要开舱吗? D.水手要开舱吗?
单项选择题When will we close hatch covers?()
A.我们何时开关舱盖? B.我们何时关闭舱盖? C.我们何时卸货? D.我们何时开舱盖?
单项选择题The ship needs loading and discharging.()
A. 船舶需要装货 B. 船舶需要卸货 C. 船舶需要装卸货 D. 船舶需要靠港
单项选择题现在天晴了。我们开始装货吧。()
A. It’s raining! Let’s stop discharging . B. It’s clear up! Let’s start discharging . C. It’s clear up! Let’s start loading . D. It’s raining! Let’s stop loading .
单项选择题杂货船可以用自己的吊杆装卸货物。()
A. General cargo ships may load and discharge by her own winch. B. Bulk carriers may handle cargo by her own derricks. C. General cargo ships may load and discharge by her own derricks. D. General cargo ships may load and discharge by cranes.