考试报名时间、考试科目、考试地点、考试时间等具体考试计划事项，应当在举行考试之日（）公布。

考试报名时间、考试科目、考试地点、考试时间等具体考试计划书项，应当在举行考试之日（）公布。

考试报名时间、考试品种、考试地址、考试时间等具体考试计划书项，应当在举办考试之日（）发布。（）

ANB指令是（）指令，ORB是（）指令，与and、or指令不同。

农业机械是指用于农业生产及其（）等相关农事活动的机械、设备。农业机械简称农机。

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。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。