按照智力测验的标准，智力超常儿童是指智商至少达到（　　）的儿童。

智力超常是指智商超过（）的儿童。

在超常儿童的教育中，家长与老师应注意智力超常儿童可能存在以下几个问题（）

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.

超常儿童是指智商高于多少的儿童？（）

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

一般来说，把智商在（）以上确定为超常。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。