问题
单项选择题
当船舶新换船员达25%以上时,开航后多长时间集合船员作一次演习()
A、12小时内
B、24小时内
C、24小时后
答案
参考答案:B
当船舶新换船员达25%以上时,开航后多长时间集合船员作一次演习()
A、12小时内
B、24小时内
C、24小时后
参考答案:B
从每题A、B、C、D四个选项中,选出一个最佳答案完成对话。 A: Good morning , Joe . B: Good morning , Peter . A: You look unhappy , what’s wrong ? B: Oh, ____ 1 ____ I don’t look cool . A: Well , maybe you should buy some clothes . B: Yes , but ____ 2 ____ A: Hmm, maybe you could get a part-time job in the evenings. B: I can’t , because my parents want me to stay at home every night .____3 ____ A: Well , you shouldn’t argue with your parents .You should talk about your problems . B: And guess ____ 4 ____ A: What? B: My brother plays his CDs too loud! ____ 5 ____ A: I’m sorry to hear that .
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