【单选题】现行《73/78防污公约》附则Ⅴ规定,总长12m及以上的船舶应张贴()向船员和旅客展示关于垃圾处理的要求。
【单选题】现行《73/78防污公约》附则V规定,总长12m及以上的船舶应张贴___向船员和旅客展示关于垃圾处理的要求。
【单选题】现行《73/78防污公约》附则V规定,总长______米及以上的船舶应张贴公告标牌向船员和旅客展示关于垃圾处理的要求。
【简答题】You should spend about 20 minutes on this task. You are unhappy about a plan to make your local airport bigger and increase the number of flights. You live near the airport. Write a letter to your loc...
【简答题】If you go home late, you should tell your _________ about it.
【单选题】If you are worried ______ the problem, you should do something about it.
【判断题】人工呼吸适用于有心跳但无呼吸的触电者。 ( )
【简答题】If your children are curious about their country, you should ______.