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History of the Twentieth Century
The 20th century has been one of the most unique in human history. It has seen the rise of some of humanity's most important advances to date, as well as many of its most violent and terrifying wars. This is a condensed version of renowned historian Martin Gilbert's masterful examination of the century's history, offering the highlights of a three-volume work covering more than 3,000 pages.From the invention of aviation to the rise of the Internet, and from events and cataclysmic changes in Europe to those in Asia, Africa, and North America, Martin examines art, literature, war, religion, life and death, and celebration and renewal throughout the world, and throughout this turbulent and astonishing century.物理常识速读(速读直通车)
物理学从词义上看感觉高深莫测,是个很难理解的东西,但它确是与我们的生活息息相关,联系最紧密的学科!同样是声音,为什么有的愉悦心情,但有的却让人心里烦闷?为什么早晨温度低,中午温度高?爆米花“膨胀”的原因是什么?下过大雪后为什么太寂静?这种在日常生活中的无所不在、无处不见的疑问,我们一起来探索其中的奥秘!