次生菌丝是指菌丝的每个细胞中均具双核，它在子囊菌和担子菌的生活史中都占主要地位。( )

担子菌的担孢子萌发产生的菌丝称为 （） ；次生菌丝通过 （）方式增加个体的数目；三生菌丝包括 （）、 （） 和 （）。

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。

自养菌的营养来源是（）。

担子菌的营养类型有（）。

食用菌的繁殖器官是（），担子菌的营养器官是（）。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。