A bridge would cost far more than a tunnel, but you would be able to go by rail

游客2024-01-20  23

问题 A bridge would cost far more than a tunnel, but you would be able to go by rail or by car on a bridge, whereas a tunnel would provide a rail link only. (Passage 3)

选项

答案 建大桥的开支要比修隧道大得多,但是在桥上既可以通火车也可以通汽车,而在隧道里却只能通火车。

解析
转载请注明原文地址:https://tihaiku.com/zcyy/3377999.html
最新回复(0)