澳际学费在线支付平台
悉尼大学商学国贸双硕士毕业，现居澳洲，在澳学习生活15+年，从事教育咨询工作超过10年，澳洲政府注册教育顾问，上千成功升学转学签证案例，定期受邀亲自走访澳洲各类学校
您所在的位置： 首页> 新闻列表> SAT2美国历史词汇表： U.
大家一定要掌握关于SAT2美国历史的一些词汇，下面澳际小编为大家介绍以字母U开头的SAT2美国历史词汇表整理，词汇中涉及到了重要的历史事件、历史时期以及人物，非常全面，大家在复习SAT2美国历史时可以进行参考。
U
U-boat
German submarines in World War I. German U-boat attacks against French and British passenger ships carrying American citizens provoked outrage among the American public, strengthening calls for the U.S. to join the war against the Central Powers.
Uncle Tom’s Cabin
Written by Harriet Beecher Stow and published in 1852. Uncle Tom’s Cabin portrayed the evils of the institution of slavery. The novel sold 1.2 million copies in two years and reached millions more through dramatic adaptations. Uncle Tom’s Cabin aroused sympathy for runaway slaves among all classes of Northerners and hardened many against the South’s insistence upon continuing slavery.
Underground Railroad
A network of safe houses and escorts established by Northern abolitionists to foil enforcement of the Fugitive Slave Act. The Underground Railroad helped escaped slaves reach freedom in the North and in Canada.
Underwood Tariff
Pushed through Congress by President Wilson in 1913. The Underwood Tariff reduced average tariff duties by almost 15 percent, and established a graduated income tax to cover the lost tariff revenue.
Union
A general term for the United States during the Civil War. “Union” also rerred to the Northern army.
United Nations
A group of 51 countries founded the United Nations on October 24, 1945. Its central mission is to preserve peace and global stability through international cooperation and collective security. Today, the UN claims around 193 countries as members.
United Negro Improvement Association (UNIA)
Brought from Jamaica to the U.S. in 1916 by Marcus Garvey. The UNIA urged economic cooperation among African Americans.
Unrestricted submarine warfare
The German U-boat policy in which submarines attacked any ship—military, merchant, or civilian—without warning. After a period in which Germany practiced limited submarine warfare as promised by the Sussex Pledge, the resumption of unrestricted submarine warfare in January 1917 pushed the U.S. even closer to entering World War I.
Utopian communities
Small, experimental communities that sprang up in the U.S. beginning in the late 1820s. In these communities, rormers attempted to build perfect societies and present models for other communities to emulate. Most of these communities collapsed by the late 1840s.
以上就是以字母U开头的SAT2美国历史词汇表整理介绍。接下来澳际小编还会连续为大家介绍其它SAT2考试词汇，希望大家持续关注。澳际小编祝大家都能取得优异的SAT2考试成绩!
Amy GUO 经验： 16年 案例：4272 擅长：美国,澳洲,亚洲,欧洲
本网站（www.aoji.cn，刊载的所有内容，访问者可将本网站提供的内容或服务用于个人学习、研究或欣赏，以及其他非商业性或非盈利性用途，但同时应遵守著作权法及其他相关法律规定，不得侵犯本网站及相关权利人的合法权利。除此以外，将本网站任何内容或服务用于其他用途时，须征得本网站及相关权利人的书面许可，并支付报酬。
本网站内容原作者如不愿意在本网站刊登内容，请及时通知本站，予以删除。
