表达式XB="男".OR.XB="女"的等价表达式为（）。

女职工产假期满上班，用人单位应当给予（）的适应时间。

根据1988年6月国务院通过的《女职工劳动保护规定》，女职工生育产假至少为（）。

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。

用人单位未参加生育保险的，女职工产假期间的生育津贴，按照（）标准由用人单位支付

根据我国《广西壮族自治区人口和计划生育条例》的规定，晚育的女职工，增加产假（）天。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。