“德意志民族曾经号称‘思想家和诗人的民族’，也涌现出了一流的科学家和艺术家。……但是，这个伟大的民族有曾在一个狂人的操纵下进行过最骇人听闻的大屠杀。”后者产生的历史根源是

“万里长征，辞却了，五朝宫阙，暂驻足衡水湘水，又成离别。绝缴移栽桢干质，九州遍洒黎元血……待驱除仇寇，复神京，还燕碣”这首大学校歌出现的时期应是

    Hello! I' m John. I usually have a busy but happy weekend. I usually do my home- work first. Then I visit my grandparents on Saturday afternoon. They are very happy to see me. On Sundays I often play football with my friends. Sometimes I go swimming or go shopping. But I can't go out this weekend, because the weather report says it's going to rain. I can't play football in the rain. I can only play the piano at home. This is my weekend. What about you?