单词拼写：根据短文内容和所给中文提示，在空白处写出单词的正确形式。每空限填一词。

    Tu Youyou, 84, is the woman who uses sweet wormwood's (青蒿)  special power to help millions of lives. Now she is ____ (广泛地) well-known as the winner of the 2015 Nobel Prize in Physiology or Medicine. We Chinese people take ____ (骄傲) in her.

    When Tu began her____ (医疗的) research in the 1960s, things were hard. They had neither modern machines ____ (也不) lots of money. But those didn't  ____ (阻止) her at all. She ____ (失败) many times, but she never gave up. And she even used to test medicine ____（通过）eating them herself. Tu was always busy with her work so she ____ (很少) stayed with her family. You can't imagine ____ (多么) hard her job was! Finally, Tu found artemisinin (青蒿素) in 1971. During the next few years, she made an effort to improve the medicine.

    According to World Health Organization, about 200 million people were  ____ (挽救) with the help of artemisinin. “I feel happy when I see patients become healthy again.” she said.

在标准状况下，0.5mol N₂和1mol O₂ 的混合气体的体积约是　 ____

材料一：注重实际的列宁认识到让步是不可避免的，因而（于1921年）……允许局部地恢复资本主义。……对列宁来说，这种新的政策并不意味着社会主义在俄国的结束，而是暂时的退却，“后退一步为的是前进两步

——（美）斯塔夫里阿诺斯《全球通史》

材料二：1929年到1933年这次全球经济危机……震撼了整个资本主义世界，也充分暴露了自由市场经济的弊端。而苏联却在第一个五年建设计划（1928-1932年）的指导下，获得突飞猛进的发展。20世纪30年代，西方人士纷纷前往苏联取经。美国的一名记者从苏联回国后告诉国人：“我看到了未来，它行得通”。一时之间，“计划”成了最时髦的名词

——《大国崛起》

材料三：

——摘编自汪华生《你知道或不知道的美国史》

材料四：美国国会通过了法案，要求企业按部门就产品的产量、价格等制定公平竞争法规，以防止盲目竞争引起生产过剩。法案还规定了最低工资和最高工时的标准。

——摘自《历史——经济成长历程》（岳麓书社）

春秋战国时期，思想文化领域出现了“百家争鸣”的局面。下列主张属于儒家学派的是（    ）