农村党员干部现代远程教育有哪几种技术模式？

课堂气氛的类型主要包括（）。
①积极的课堂气氛
②消极的课堂气氛
③斗争型课堂气氛
④对抗的课堂气氛

Windows 3.x中的时钟有哪几种显示方式？计算器有哪几种类型？

PB有哪几种数据类型？有哪几种运算符？

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.

课堂气氛的类型主要包括（）。 ①积极的课堂气氛 ②消极的课堂气氛 ③斗争型课堂气氛 ④对抗的课堂气氛

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

依据教育科学研究成果的内容可以把教育科学研究成果分为哪几种类型？

路基干湿类型对路基有何影响？划分为哪几类？划分路基干湿类型的方法有哪几种？

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。