下列有关驾驶台规则的叙述哪些正确()。 1驾驶台的各种航海图书资料未经二副同意不得随意携出驾驶台; 2操舵室和标准罗经附近不可放置铁质或磁性物件; 3到港前0400—0800班水手应彻底清洁驾驶台; 4值班驾驶员有责任维持驾驶台秩序,严格执行驾驶台规则。 A. ①②③ B. ②③④ C. ①②③④ D. ①②④
【单选题】With Kaifeng snacks, traditional folk customs, entertainment activities as well as martial arts performances, has become the most influential temple fair in Central Plains.
【单选题】听力原文:M: I haven't seen Calvin lately. W: I wish I could say the same. He frequently drops by just at Supper time. I couldn't be so angry if he called to warn us. But he always claims that he fogot our...
【简答题】看视频,填空。 garbage sorting.mp4 1.Like millions of others in China, I often order takeout, 1)_____ Shanghai has recently passed a new 2)______ . Starting July 1, all residents must sort their household 3)...