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。

孟子说："尽信书，则不如无书"，从哲学上启示我们（）

孟子说“天时不如地利、地利不如人和”，这种说法说明了（）

儒家发展了周礼的伦理道德思想。孔子提出以“仁”为核心的政治思想，认为体现“仁”的制度和行为准则是“礼”，主张“克己复礼”，强调“君君、臣臣、父父、子子”的伦理道德。孟子对孔子的思想进一步发挥和完善，提出（）四德说。

孟子的哲学政治思想中最高的原则是（）

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。