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（）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.

A ______ copies a photograph, drawing or page of text into the computer.

A(68)copies a photograph，drawing or page of text into the computer．

The records of ship security training, drills and exercises shall be kept in the working language or languages of the shipIf the language or languages used are not（）, a translation into one of these languages shall be included.

古英语中“book（书）”的复数形式是“bec”，到现代变成了“books”。这属于（）

某中学老师想要考察该校学生英语考试成绩的离散程度，先随机抽取了41位考生，并求出它们成绩的标准差S=12。设全校学生英语成绩服从正态分布。试根据上述资料，对全校学生英语考试成绩的离散程度即总体方差进行置信度为95%的区间估计。

某校500名学生英语四级考试成绩资料中，( )。

某学生在某次期中考试中，估计自己的英语考试成绩为80分，但其实际成绩为85分。于是，他将期末考试中英语考试的理想成绩定为90分。根据阿尔德弗尔的ERG理论，这反映了该学生的（ ）。

某学生在某次期中考试中，估计自己的英语考试成绩为80分，但其实际成绩为85分。于是，他将期末考试中英语考试的理想成绩定为90分。根据阿尔德弗尔的ERG理论，这反映了该学生的(　　)。