Which of the followings needs not to be considered for bunkering?（） ["When to bunker?","Type of FO","Pollution prevention measures","Engineer to be responsible for"]
As you approach Giles Bend Cutoff Light (mile 367.7 LDB)，what type of daymark would you see on the light structure?（） ["Green diamond","Green triangle","Red diamond","Red square"]
Which one of the following is not true according to the passage?（） ["It’s important to make clear the chain of command within the vessel","It is primarily your own responsibility to look after your person safety","The porthole is the first choice to escape when in emergency","all cabins are fitted with a Survival at Sea Manual"]
医疗广告可以发布下列项目（） ["A.医疗机构地址","B.医疗成功病例","C.床位数","D.医疗器械名称"]
在下列地点中，昼夜长短变化幅度最大的是（） ["广州","上海","北京","哈尔滨"]
简述开展标准化工作应注意的几个问题。
