年轻一代用新知识、新观念影响前辈的过程，被称为（）

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。

根据教学的需要，组织学生对实际事物进行观察、研究，以获得新知识，巩固、验证已学知识的教学方法被称为（ ）。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

对于代沟现象的认识，不正确的是（　　）。①代沟是年长一代和年轻一代在生活态度、价值观念和行为方式上的差异、对立乃至冲突②在社会发生剧烈变动的时代，才会有代沟现象的出现③解决代沟现象只能靠年轻一代虚心向年长一代学习④代沟问题需要双方保持一种开放的心态，互相理解，从而完全消除代沟⑤“文化反哺”对年长一代来说太困难了，所以年长一代没必要进行社会化和再社会化