（）, 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 （）.

（）are liable to be stoten, pilfered or may damaged due to improper handing or stowage.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

以下哪些情况会造成提示“Incorrect number or IP address”？（）

王某和张某签订了一份合同，约定同时履行，王某在自己还没有履行的情况下，请求张某履行，张某予以拒绝，这时张某所行使的权利是（ ）。

王某和张某签订了一份合同，约定同时履行，王某在自己还没有履行的情况下，请求张某履行，张某予以拒绝，这时张某所行使的权利是()．

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。