首页 / 百科 / 内容详情 China’s high speed trains can reach a top speed of 350 kmh. 2022-04-25 6次阅读 speed trains China China’s high speed trains can reach a top speed of 350 km/h. A.正确B.错误正确答案：正确 Before 1949, there were about 23,500 kilometers railway constructed and were all in service. The reason why we choose to travel by China’s high speed trains is （）. 猜你喜欢 On August 1st, 2008, China’s first high speed railway, Beijing-Tianjin Intercity High Speed Railway was put into use, marking th