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。

在影响教育的诸多因素中，制约教育发展规模和速度的根本因素是（ ）。

影响国家对教育需求的主要因素有哪些。

说一说影响学前教育发展的社会因素有哪些？

影响性格形成与发展的因素：家庭、学校教育、同伴群体、社会实践、社会文化因素

影响教育供给的主要因素有哪些？

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。