课文詹天佑课后的问题有这些:詹天佑是在什么时候,什么情况下主持修筑京张铁路的?京张铁路在经过居庸关\八达岭\青龙桥时碰到什么困难?詹天佑是怎样想方设法克服这些困难的?为什么说詹
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![课文詹天佑课后的问题有这些:詹天佑是在什么时候,什么情况下主持修筑京张铁路的?京张铁路在经过居庸关\八达岭\青龙桥时碰到什么困难?詹天佑是怎样想方设法克服这些困难的?为什么说詹](/uploads/image/z/6037313-41-3.jpg?t=%E8%AF%BE%E6%96%87%E8%A9%B9%E5%A4%A9%E4%BD%91%E8%AF%BE%E5%90%8E%E7%9A%84%E9%97%AE%E9%A2%98%E6%9C%89%E8%BF%99%E4%BA%9B%3A%E8%A9%B9%E5%A4%A9%E4%BD%91%E6%98%AF%E5%9C%A8%E4%BB%80%E4%B9%88%E6%97%B6%E5%80%99%2C%E4%BB%80%E4%B9%88%E6%83%85%E5%86%B5%E4%B8%8B%E4%B8%BB%E6%8C%81%E4%BF%AE%E7%AD%91%E4%BA%AC%E5%BC%A0%E9%93%81%E8%B7%AF%E7%9A%84%3F%E4%BA%AC%E5%BC%A0%E9%93%81%E8%B7%AF%E5%9C%A8%E7%BB%8F%E8%BF%87%E5%B1%85%E5%BA%B8%E5%85%B3%5C%E5%85%AB%E8%BE%BE%E5%B2%AD%5C%E9%9D%92%E9%BE%99%E6%A1%A5%E6%97%B6%E7%A2%B0%E5%88%B0%E4%BB%80%E4%B9%88%E5%9B%B0%E9%9A%BE%3F%E8%A9%B9%E5%A4%A9%E4%BD%91%E6%98%AF%E6%80%8E%E6%A0%B7%E6%83%B3%E6%96%B9%E8%AE%BE%E6%B3%95%E5%85%8B%E6%9C%8D%E8%BF%99%E4%BA%9B%E5%9B%B0%E9%9A%BE%E7%9A%84%3F%E4%B8%BA%E4%BB%80%E4%B9%88%E8%AF%B4%E8%A9%B9)
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