单项选择题
If our captain is not in his cabin, he must be on the （）.
A. paint locker B. engine room C. bridge D. shore
单项选择题 I’d like to have a talk （）your captain.
单项选择题 Good morning, sir. （） are you looking for?
单项选择题 The gangway is about one meter higher. （）it, please.
