the new hight-speed Hangzhou-shanghai line started running last year.it cost about 29 billion yuan

问题描述:

the new hight-speed Hangzhou-shanghai line started running last year.it cost about 29 billion yuan

新的由杭州到上海的高速线路去年开始运用,花费了大约290亿元。


希望能帮到你,祝你成功!

新高速杭州—-上海线去年已运行,大约耗价290亿元