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。

Demand curve（or demand schedule） 需求曲线（或需求表）

4个月婴儿，体重6kg，母亲因故不能哺乳，改用牛乳喂养。按能量需要，该婴儿每日需牛奶量（含8%的糖）是（）

五个月健康男婴，因母亲有慢性病，给以人工喂养，喂以牛奶。上述婴儿，喂以5％糖牛奶，每天应给多少毫升（）

患儿，4个月。体重6kg，母亲因故不能哺乳，改用牛乳喂养。按能量需要，该婴儿每日需牛奶量（含8%的糖）是（）

因母乳不足或母亲不能按时给婴儿喂奶，须加喂牛奶或其他乳品，这属于（）.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。