知识问答
最佳答案：1 You will feel tired if ride a bike for a long time.2 Bike's speed is slower th
最佳答案：Train at an average speed of 350 kilometers per hour on the railway.
最佳答案：The magnetism aerosol train has many merits Its speed is quick,is automobile 4 t
最佳答案：All the wheels of the transmission system can run forward and backward, and the
最佳答案：Longitudinal design of the general requirements• Longitudinal design must meet t
最佳答案：Passengers may take shuttle buses,metros,or even Shanghai Maglev train which tra
最佳答案：I often go to school by bike.Bicycle is not exhaust, no noise, no waste of resou
最佳答案：Will remain at the present speed until the train through the mountain2 doctors w
最佳答案：That's the reason why we didn't come here.You'd better not drive your car at a s
最佳答案：Pagani,which is the most expensive sport car in the world,is famous not only for
最佳答案：1. as a result of the heavy rain, we couldn't go out 2. the car is running at th
最佳答案：① 当你离开时,把杂志放回原处When you leave,you should return the magazines to its original pl
最佳答案：我的自翻版本：We have a sense of modern civilizaion and experience the high speed broug
