我国制定和修改宪法时，一般只须由代表过半数通过即可。

根据我国《宪法》和《立法法》规定，全国人民代表大会制定和修改刑事法律、民事法律、国家机构组织法和其他基本法律。全国人民代表大会常务委员会制定和修改除应当由全国人民代表大会制定的法律以外的其他法律。全国人民代表大会常务委员会是全国代表大会的（ ）。

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。

由经营班轮运输的船公司自行制定并负责调整和修改的运价，称之为（）。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。