问题
判断题
调度员可通过无线调度命令传送系统向辖区内的运行列车发送调车作业通知单。()
答案
参考答案:对
调度员可通过无线调度命令传送系统向辖区内的运行列车发送调车作业通知单。()
参考答案:对
单句改错。 | |
( )1. By the time we got outside, the bus has already left. A B C D ( )2. I'm sorry I have forgotten my purse at home. A B C D ( )3. Don't wake up him. He is too tired. A B C D ( )4. I am just late to school. A B C D ( )5. Do you need a pen to write on? A B C D | ________ ________ ________ ________ ________ |