双线区间内有起重机工作时,对开入某邻线的列车,应发给行车调度命令。 发布时间:2017-11-15 11:13 │ 来源:www.tikuol.com 题型:判断题 问题: 双线区间内有起重机工作时,对开入某邻线的列车,应发给行车调度命令。
题型:判断题 The Expo 2010 Shanghai has not only proved to be a great success but also provided a fantastic model for Milan ____________ managing and organizing events of this scale.A.in need ofB.in terms ofC.in search ofD.in favor of 查看答案