在紧急制动缓解状态,下列哪些操作在主控端不会产生紧急制动()。A.BV手柄拔取 B. 发布时间:2019-09-29 14:10 │ 来源:www.tikuol.com 题型:单项选择题 问题: 在紧急制动缓解状态,下列哪些操作在主控端不会产生紧急制动()。A.BV手柄拔取B.MR旋塞关闭C.电气连接切换器在合并位D.按下客室端部红色紧急按钮
题型:单项选择题 A new campus of that university is reported ______ in Hi-tech Zone in Chengdu now.A.to have been builtB.to have builtC.bein g builtD.to be built 查看答案