Virus Security Software is designed to detect, eliminate or quarantine computer viruses before they are able to harm a computer or server networked system.

Mariners are FIRST warned of serious defects or important changes to aids to navigation by means of（）.

Sometimes it's easier to talk to a stranger（）to an old friend or a relative.

Periodic publications notifying changes in，or additions to，previously published navigational data are（）.

（）is entitled to enter into，with a shipper，any agreement，stipulation，condition，reservation or exception as to the responsibility and liability of the carrier or the ship for the loss of or damage to，or in connection with，the custody and care and handling of the goods prior to the loading on，and subsequent to the discharge from，the ship on which the goods are carried by sea.

The goal, which they are unlikely to live to see , is tocure, prevent or manage all diseasesin the next 80or so years.

—We have to stop talking here. Listen, _____!—Hurry up, or we’ll be late.

—We have to stop talking here. Listen. _____!—Hurry up, or we’ll be late.

Effects which are dutiable or subject to prohibitions or restrictions should be declared in （）.

（）are liable to be stoten, pilfered or may damaged due to improper handing or stowage.

Periodic publications notifying changes in，or additions to，previously published navigational data are（）.

Compensated flow control or constant flow valves are used in hydraulic systems to（）