生物试样的消化，通常有干式消化、湿式消化、密封消化、酶消化。

营养物质的利用先经过消化才能吸收，不同消化器官消化方式不同，有些器官存在几种消化方式，口腔的消化包括（），（）；小肠的消化属（）消化；马结肠的消化属（）消化。

消化系统由消化管和消化腺组成。

消化系统由消化管和消化腺组成。（）

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.

我们把食物在（）内分解为（）的过程称为消化，食物的消化包括（）性消化和（）性消化两个过程.

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。