【简答题】I arrived in London at last. The railway station was big, black and dark. I did not know the way to my hotel, so I asked a porter(搬运工). I not only spoke English very carefully, but very clearly as we...
【简答题】阅读程序框图, 该程序运行后输出的 的值为
【简答题】I arrived in London __________.
【判断题】路基工程是新建铁路和公路上最繁重的工作,也是极其重要的工程。因所占比重较大,一旦发生自然灾害,受冲击的机会就大,直接危及交通的畅通与安全。
【简答题】I arrived at the bus station much too early for the London bus, which was not to leave until five to twelve. I pushed through the crowds, looking for somewhere to sit down. Scores of people were stand...
【单选题】中国高铁的飞速发展,使国人在短暂的假期中都能实现一场“说走就走”的旅行。铁路交通的变革给人民的生活带来巨大的变化,最早为铁路发展作出巨大贡献的人物是
【简答题】I spent most of my summer holidays travel in London. I arrived there in middle of July. After reaching my sister’s apartment I got many sleep. The next day I went to St Paul’s Cathedral, an amazing mo...
【简答题】听短文,填表格。 A Visit to London Time Activities Monday Jenny and I arrived in London by 1______. Tuesday …I bought some 2______ but Jenny didn't buy anything. Wednesday We visited the British Museum and ha...
【单选题】( 2019· 湖南怀化一中模拟)阅读下面的材料,完成第 7~8 题。 材料一 修建公路和铁路的最大限制坡度 交通运输干线类型 最大限制坡度 公路 9° 铁路 8° 材料二 在山地地区与在平原和丘陵地区修建 普通铁路的工程量与造价比 项目 土石方 桥梁与隧道总长度 造价 山地 / 平原 1.5~2 7~11 2.2~3 山地 / 丘陵 1 以上 2~3 1.5 7 上述材料说明了 ( )
【单选题】读右侧程序框图,该程序运行后输出的A值为