“议程设置理论”暗示了一种媒介观，即认为大众传播媒介是（）

体育与大众传播媒介的关系是什么？

大众传播媒介中最有效力的广告媒介是（）

大众传播媒介的定义是什么？大众传播媒介特点是什么？

“小众”传播媒介与大众传播媒介相比，广告成本低廉。

最早出现的大众传播媒介是（）

针对性强的大众传播媒介是（）。

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.

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。