不属于论文的前置部分的是（）

宋代的医学教育及医学分科情况怎样？

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（）.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

下列哪一项不属于科技论文前置部分的内容（）

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

《全国青少年毒品预防教育规划（2016―2018）》要求，小学五年级至高中二年级每学年至少安排（）课时毒品预防教育专题课程。