题干

我国对生态文明建设经历了一个从萌芽认识到视之为社会价值目标的认知过程。新中国成立初,受物质匮乏等历史条件的影响,处理人与自然的关系时强调征服自然;改革开放前,经济发展和生态环境的矛盾不突出,生态文明建设处于起步阶段。近年来,经济社会快速发展,生态建设遇到严峻的挑战,面对日益严峻的生态环保形势,党的十八大把生态文明建设放在突出地位,努力建设美丽中国。

结合材料,运用“认识的反复性和无限性”的知识,分析我国生态文明建设经历一个从萌芽认识到视之为社会价值目标的认知过程的原因。

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答案(点此获取答案解析)

①认识具有反复性。认识受到具体实践水平的限制。建国初期,受物质匮乏等历史条件的影响,人们形成“征服自然”等理念。②客观事物是复杂变化的,其本质的展现有一个过程。改革开放前,经济发展和生态环境的矛盾不突出,生态文明建设处于起步阶段。③认识具有无限性。认识的对象是无限变化的物质世界,追求真理是一个永无止境的过程。面对日益严峻的生态环保形势,党的十八大把生态文明建设放在突出地位。

同类题2

   Last week, 169 students at No.35 Middle School of Shenyang took their first no-teacher exam. After the teacher handed out the exam paper, he left the room and never came back. A student collected in the papers when the exam ended.
   “That test was not only a test of knowledge, but also a test of moral (道德). We wanted to show students how important honesty is, ” said Mr. Cai, the school's headmaster. The school says no cheating happened in the test. Next year, it wants 80% of its exams to be without teachers. But students have different ideas.
   “I was happy and excited during the exam because my teachers trusted me,"said Lang Yudan, a 13-year-old girl in Class 11.
   “Schools must trust students a lot not to use invigilators(监考人). But I think it is too early. Some students will cheat if there are no invigilators. And the students will not be able to ask for help when needed,” said Hua Sha.
   “I don't like having invigilators in exams. When they walk around the classroom, they make me nervous. I would get higher marks without them in the room because I would feel more relaxed," Liu Qingxi said.
   “I think it's very important to have invigilators in exams. Many students want to check their answers with each other after they have finished papers. And they can also keep the classroom in order when something unusual happens. They may make me nervous, but I still think we need them," Shangguan Yan said.
   Not using invigilators may be a good idea. But before using it, schools must tell students the importance of honesty and try to find ways to solve something unusual in exams.