【多选题】根据旅游经济发展与国民经济的总体关系旅游发展模式分为:
【单选题】既能保护镜头,又能防止紫外线对成像破坏的是( )
【简答题】Friendship is one of the most important things in everyone's life. __1__ is very difficult to find a better definition( 定义 ) of friendship. A true friend is the person ___2___ can share all our sadnes...
【单选题】下列关于工作集模型的叙述中,哪一条是不正确的?()
【简答题】Friendship is one of the most important things in everyone's life. __1__ is very difficult to find a better definition( 定义 ) of friendship. A true friend is the person ___2___ can share all our sadnes...
【简答题】公务员考试问题当前,信息技术、视听手段的空前发展,改变着人们的生活方式。可以说,这是发明蒸汽机和电力以来,最伟大的科学进步。不少人认为,电视、电脑提供的画面与音响,已足够提供人类所需要的信息与知识,超过了文字的功能。于是他们片面地认为,人类进入了所谓的“读图时代”。 这段文字意在说明: A.信息技术的影响力在当前社会是非常重大的 B.影像所提供的信息含量并不比文字负载的信息少 C.对于信息与知识的...
【简答题】Friendship is one of the most important things in everyone's life. __1__ is very difficult to find a better definition( 定义 ) of friendship. A true friend is the person ___2___ can share all our sadnes...
【单选题】下列关于工作集模型的叙述中,( )是不正确的。
【简答题】We’re surrounded by gadgets that demand our attention, constantly fragmenting our ability to properly focus on the task at hand. We all love our technology, but it’s capable of causing awful problems ...
【简答题】根据旅游经济发展与国民经济发展的总体关系划分超前型旅游业发展模式和 型旅游业发展模式。