单项选择题
It’s possible to（）out some cargo during loading.
A.bang B.shut C.lock D.close
单项选择题 I’ve already put down the remarks deck cargo（）shipper’s risk in the shipping order.
单项选择题 Mr. Agent, do you know（）?
单项选择题 Navigate with（）.Small fishing boats are within 0.8 miles of me.
