浏览Web网页服务默认的端口号是( )

Internet最重要的信息资源是Web网页，浏览网页最常用的软件是（）。

（）是浏览Web网页的软件。

用IE浏览网页时，要查看当前网页之前浏览过的网页，可以使用（）按钮。

浏览Web网页，应使用何种软件？（）

浏览Web网页，应使用（）软件。

浏览Web网页时使用的协议是（）。

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.

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。