Every deliberate act of wrongdoing by the master or any of the crew against the ship or cargo，without the authorization or privity of the Shipowner or his agent，is（）.

（）, or drum is used for hauling in or letting out the wires or ropes which will fasten the ship to the shore.

A salvor may be（）the whole or part of the payment due under Salvage Convention to the extent that the salvage operations have become necessary or more difficult because of fault or neglect on his part or if the salvor has been guilty of fraud or other dishonest conduct.

The （） is used for hauling in or letting out the wires or ropes.

Vessels must be（）valid certificate of nationality or certificated of registry or license.

When loading or discharging dry mud or cement，crew members should use goggles and（）.

Effects which are dutiable or subject to prohibitions or restrictions should be declared in （）.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

新中国外交史上，进行“乒乓外交”的是哪两支乒乓球队？（）

中俄蒙协约

日前，中国外交部长王毅就“中国的外交政策和对外关系”的相关问题回答记者问时谈到，在涉及领土和主权的间题上。中国的立场坚定而明确：不是我们的，一分不要；该是我们的，寸土必保。这说明（）。 ①和平与发展是当今时代的主题 ②国际政治新秩序已经建立 ③中国坚决捍卫国家主权和领土完整 ④中国奉行独立自主的和平外交政策

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。