1935年，中华民族面临什么危机？中国共产党发出什么号召？确定了什么方针？

什么是语境，语境有什么作用？有哪些语境义变？

对文学语言的理解不能脱离文本语境和历史语境。

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。

我国历史上第一部编年通史著作是（）

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

下列句子的意思在不同语境中可以有不同。试以下列材料说明，什么是语境？语境对句子意思的理解有什么作用？ 我上课去了。 小李在船上看到了他的朋友。