请你谈谈用尿素饲喂牛、羊的方法。

依据《税务师职业资格考试实施办法》，具体承担税务师职业资格考试的评价与管理工作的是（）。

改良牛鲍氏计数板，中央一个大方格分为400小方格。

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.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

羊的胎盘类型属于（）。

牛、羊的胎盘属于（）.

牛、羊的胎盘属于（）

改良盐碱地的农林措施不包括（）。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。