翻译：With Average or With Particular Average（WA or WPA）（）

蔷薇科中具有上位子房，果实为核果的亚科（）

下列观赏树木中,属于异形叶类的树木有( )。

下列有关针叶树木和阔叶树木说法错误的一项是（）

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。

依观赏习性，园林树木学可分为（）。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。