交通部海事局于2000年颁布了《中华人民共和国海船船员船上培训管理办法》（海船员字[2000]779号），该办法从什么时间开始生效？
B
暂无解析
根据STCW公约马尼拉修正案第Ⅷ章关于值班的一般原则，下列说法正确的是()。①确保依据情况合理地安排值班人员；②制订值班人员理解的有关他们个人的职责、责任和团队职责；③考虑当班人员的资格或健康的局限性。
化学品货物的反应种类有（1）货物的自身反应；（2）与空气反应（3）与其它货物接触发生反应；（4）与水发生反应。
现行《国际船舶载重线公约》规定，《国际载重线证书》应由()负责签发。①主管机关对悬挂非缔约国国旗的船舶；②主管机关正式授权的组织和个人；③主管机关委托的另一缔约国政府；④主管机关。
The girl who found the ring received a generous_____of five pounds.
Which of the following is not true about the political system of New Zealand?
I can speak_____German.
200ml溶液中加入10%氯化钾溶液不能超过（）
In 1900, the United States ranked first in the world in the production of ________.
The two girls competed with each other ______ the highest mark.
One of the responsibilities of the Coast Guard is to make sure that all ships______followtraffic rules in busy harbors.
佝偻病激期最主要的表现是（）
I don ‘t feel like_____anything now.
The proposal deserves support as it gives ______ to the needs of children.