在CTCS-3级列控系统中，RBC根据从联锁系统获得的（）信息，从车载设备获得的（） 发布时间：2020-12-07 22:02 │ 来源：www.tikuol.com 题型：填空题 问题： 在CTCS-3级列控系统中，RBC根据从联锁系统获得的（）信息，从车载设备获得的（）信息、以及接收到的股道占用、临时限速等信息生成列车控制命令。
题型：填空题 阅读理解。 It was a Monday morning. As the teacher walked into the classroom, he heard a low voice (低声), "Here's the teacher. I'm sure this boring fellow (家伙) is going to talk about how to use commas (逗号)."It was a boy's voice and the teacher knew who he was. However, the teacher didn't get angry. He said nothing about it, but really began to talk about how to use commas And then he wrote the following sentence on the blackboard, "Nick says the teacher is a boring fellow." The class laughed and Nick's face turned red. "Now," said the teacher, "I'll tell you the importance of commas." He put two commas in the sentence,and then read, "Nick, says the teacher, is a boring fellow." The whole class laughed again. Nick felt very surprised first, then his face much redder. Finally he couldn't help (情不自禁) laughing with the other students, too. 1. What subject did the teacher teach the students? [ ]A. Math B. EnglishC. Music 2. What kind of boy was Nick like?[ ]A. A tall boy B. A healthy boy C. A funny boy 3. I think Nick liked to have ______ lessons. [ ]A. boring B. interesting C. no 4. "Nick says the teacher is a boring fellow." is ______ "Nick says the teacher, is a boring fellow." in the meaning. [ ]A. the same as B. kind of different from C. quite different from 5. What do you think of the teacher? He is very ______.[ ]A. boringB. good C. bad 查看答案
题型：填空题 乳磨牙制备银汞洞型时，哪项不正确（）。A．面窝沟龋局限时可制备独立圆形洞型，不必扩展B．单面洞邻壁过薄可制备Ⅱ类洞形C．为避免意外穿髓不必强调底平D．洞要有一定深度，线角要圆钝E．乳牙不用恢复咬合高度和接触点 查看答案
题型：填空题 下列论述哪个是正确的A．5%与10%葡萄糖输液均为等渗溶液B．5%与10%葡萄糖输液均为等张溶液C．5%葡萄糖输液为等渗溶液，10%葡萄糖输液为等张溶液D．5%葡萄糖输液为等张溶液,10%葡萄糖输液为等渗溶液E．5%与10%葡萄糖输液既不是等渗也不是等张溶液 查看答案
面窝沟龋局限时可制备独立圆形洞型，不必扩展