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 （）.

有理想就会有希望，有经历就会有财富，有追求就会有成功。

不管是多头还是空头，银行只要有头寸余额就会有风险。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

教师若有良好的自我意识，则会发展成（）的良好品格，其潜能就会得到充分的发挥。

只要竞争性市场中存在超额利润，就会有新的厂商进入。

良好的文化氛围对团队建设有何作用？

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。