躁狂发作、抑郁发作属于（）

最常见于抑郁发作（）

混合性发作是指躁狂发作和抑郁发作反复交替出现，躁狂发作和抑郁发作之间有间歇期。（　）

下列三环类抗抑郁药治疗抑郁发作的描述哪些是对的（　）

下列三环类抗抑郁药治疗抑郁发作的描述哪些是对的（）

下列三环类抗抑郁药治疗抑郁发作的描述哪些是对的（）

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.

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。