【单选题】In dense fog a vessel without operational radar may not be justified ________ at all but should anchor if it is safe and practicable for her to do so.
【单选题】W: Excuse me. I just received my telephone bill, and there ’ s a problem with it M: May I see your bill, pl ease? W: Certainly. There it is. On J uly lst, I really don t know anybody in Finland M: OK,...