1770—KF2面板()时表示内存、定时器等自诊断出故障
A、ACTV状态指示灯闪亮
B、ACTV状态指示灯灭
C、CPU状态指示灯亮
D、CPU状态指示灯闪亮
参考答案:D
— Have you persuaded him?
— Yes.After some hours of discussion, I ________ to reason (说服) him into accepting the new plan.[ ]
A. had managed
B. would manage
C. manage
D. managed
当发现预制梁运输车组哪些配件丢失、技术状态不良时,应通知预制梁运输车组使用单位按有关规定进行处理?