参考文献 1. V. I. Arnold, Yesterday and Long Ago, Springer (2007). 2. Boris A. Khesin, Serge L. Tabachnikov, Arnold: Swimming against the tide, American Mathematical Societ...
24。 —___ that company to see how they think of our product yesterday? —Yes。 They are happy with it。 A。 Did you call B。 Have you called C。 Will you call D。 Were you calling 25。 ___ birds use their feathers for flight, some of their feather...
1. I wasn't born yesterday. 我又不是三岁小孩。 2. How do I address you? 我怎么称呼你? 3. She turns me off. 她使我厌烦。 4. So far so good. 目前为止,一切都好。 5. Be my gues...
Stay close to me 和我紧紧相依 Stay close to me 和我紧紧相依 Watch the world come alive tonight 看着世界在今晚闪耀光彩 Stay close to me 和我紧紧相依 Tonight this could be the greatest night of our lives 今晚是我们生命中最伟大的一晚 ...
更多内容请点击：阿诺德:于寻常处证神丨我崇拜的数理大神系列之一 推荐文章