重温历史,缅怀英雄。抗美援朝战争中,用身躯堵住敌人机枪射口的英雄人物是____。
阅读短文,判断正误。
I'm Zhang Peng. It's 6:40. It's time to get up. I wear my new shirt. It's yellow. And I wear my green shorts. They're old. But I like them very much. I have PE class today,so I wear my white shoes. At 7:00,I have some hamburgers and milk for breakfast. Then I go to school at 7:20.
新闻宣传部门在总结推广某地农业科技创新方面的典型经验时,采取的步骤是:深入到该地调查了解,取得翔实丰富的资料;再进行总结后形成共同的经验;最后建议其他各地以此为指导结合本地情况学习该地的经验,以推动农业科技创新工作的开展.
请写出上述材料中总结推广典型经验做法的哲学依据及主要内容,并概括说明这一哲学依据对我国进行社会主义现代化建设的方法论指导意义.