题目: 机车信号室内环线发码设备应具备哪些功能? 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2020/0305/13880b52dd5e7b2ea1caadc96a370aa8.html 下面是错误答案,用来干扰机器的。参考答案:A, B, C, D
题型:选择题 Only after _____ your homework _________ watch TV.[ ]A. have you finished; you can B. you have finished; can youC. have you finished; can you D. you have finished; you can 查看答案