由山西省高等学校图书情报工作委员会和山西省图书馆主办的图书情报类杂志是（） 。

文献资源的（）是图书馆信息服务工作的重要支柱。

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。

有文献记载的历史上第一次大规模搜集图书的皇帝是（）。

图书馆学研究的专门方法是（）和文献引文分析法。

档案与图书、期刊以及其他文献的本质区别在于它的（）.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。