czg2
幼苗
共回答了12个问题采纳率:91.7% 举报
China's high-speed train can reach a top speed of 350 km per hour,which is almost the world's fastest trains.I praise the Chinese scientists and their great achievements!our high-speed trains have many advantages,such as it has more space,more comfortable,more secure.And it can contain more passengers.Moreover,its would spent lower energy consumption,made low noise and less pollution.More importantly,high-speed railway occupies only half of the highway,so don't have to spend more money to build the railway.When you come to China,you can sit on our high speed train and excursion to China.
Yours,Lihua
1年前
7