Over the past 20 years, the Internet has helped change our world in either way or another for the better.

The disagreement over trade restrictions could seriously ______ relations between the two countries.

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.

The（）may examine or re-examine the goods or take samples from them straightaway in the absence of the consignee or the consignor whenever it considers this necessary.

are individuals and organizations that are actively involved in the project, or whose interests may be affected as aresult of project execution or project completion, they may also exert influence over the project and its results.

（ ）are individuals and organizations that are actively involved in the project, or whose interests may be affected as a result of project execution or project completion; they may also exert influence over the project and its results.

are individuals and organizations that are actively involved in the project, or whose interests may be affected as a result of project execution or project completion; they may also exert influence over the project and its results.

The floors in a vessel’s hull structure are kept from tripping，or folding over，by（）.

（ ）负责拟定二级建造师职业资格考试大纲，（ ）负责审定考试大纲。