1940年3月，中共中央发出《抗日民主根据地的政权问题》的指示，对根据地政权建设的原则和政策作了具体规定。抗日民主政权实行（）

在中国共产党领导的抗日根据地政权所保留的旧式公文中，批在陕甘宁称（）、令在陕甘宁称（）。

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.

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 （）.

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。

太原失陷后，中国共产党领导的八路军在敌后实施战略展开，最先建立的敌后抗日根据地是（）