Shutdown price（or point，or rule） 停业价格（或停业点、停业原则）

大豆、花生、油菜、芝麻(胡麻)为我国四大油料作物。( )

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

在稳定低生育水平时期，我国计划生育工作的主要任务是（）

玉米的一生分哪几个生育时期、哪几个生育阶段？

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。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。