以宪法的表现形式为标准，可以将宪法分为刚性宪法和柔性宪法。

目前采用的引纬方式有（）、剑杆引纬、片梭引纬和喷射引纬。

纺织品根据组成原料分为（）织物，（）织物，和（）织物。

纺织品按纺织工艺可分为（　）类。

纺织品按其用途可以分为（）、装饰用纺织品、产业用纺织品三大类，称为纺织行业三大支柱。

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.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。