underground trains are the second cheapest of them and the most c____

Underground trains go_________between stations than buses.(quick) there may be more underground trains.(同义句转换）__there__be more underground trains . underground trains run fast----stationsA besideB betweenC next toD from Underground trains run much faster than buses.(保持原句意思）Buses run much______ ______ than underground trains. underground trains are the second cheapest of them and the most c____ 英语翻译Shanghai-born novelist Lu Shi’e wrote a fantasy novel called New China in 1910.In the book he described a dream where trains were running underground,an iron bridge crossed the Huangpu River and Shanghai hosted a successful World Exposi 根据首个字母完成短文BY UNDERGROUD (H ) are two routes:One from the east to the west;the (o ) round the city like a ringroad.The underground trains are (f ）but crowded during the rush hours.BY TAXI Taxis are fast,but they are a bit (e ). Jane'aunt often goes to work_____ A.by a underground B.by underground C.by the undergroundJane'aunt often goes to work_____A.by a underground B.by underground C.by the underground D.take the underground She often goes to work___________.A.by an underground B.by undergroundC.by the underground D.take the underground If you want to get to the city center soon,you must( ).A.by underground B.by the underground C.take underground D.take the underground 首字母填空,大家快来填.Planes are much faster t______ underground,trains,taxes and buses.Buses are the c____and the slowest of the f_____.Taxes run more quickly than buses,but they are more e_____.Underground trains are not as f_____ as plan 求a story about missing trains 急200字左右 electric trains steam trains in JapanElectric trains ________ steam trains in Japan now.A.have taken the place ofB.have been instead of详解,谢为什么不用 a 如果用instead of应该怎么用啊 There a new underground here next year (be) 翻译：underground underground system underground意思 UNDERGROUND怎么样