以下CRH2动车组故障中,处理不需要作RS复位的是()。A.变压器三次侧接地 B.A 发布时间:2019-09-30 01:34 │ 来源:www.tikuol.com 题型:单项选择题 问题: 以下CRH2动车组故障中,处理不需要作RS复位的是()。A.变压器三次侧接地B.APU故障C.变压器绝缘油循环停止D.CI轻故障
题型:单项选择题 ―Did you see Mr. Li when you were in France?―No, when I ______, he ______ to America.A.arrived, had goneB.had arrived, wentC.got, had goneD.reached, would go 查看答案