材料二:近几年,国家财政支持了许多重大建设项目,如载人航天.探月工程.载人深潜.北斗卫星导航系统.超级计算机.高速铁路等。
材料三:2017年12月召开的中央经济工作会议指出,做好明年经济工作,促进经济持续健康发展,必须继续实施积极的财政政策。
运用《经济生活》相关知识回答:上述三则材料是如何体现财政作用的?
This is my friend, Sally. There are four people in her family. Her father ____a plane in the sky. He is a ____. Her mother is a teacher. She ____Chinese in a school. John is Sally's brother. He wants to cook nice food. He wants to be a____. Sally wants to help people. She wants to be a ____.
下列生态系统被称为“绿色水库”的是( )
古罗马皇帝查士丁尼下令编写的《法学阶梯》中写道:“关于人的法律主要区分如下:一切人不是自由人,就是奴隶”,这表明( )