No.7信令系统中每一条信令链路的速率为()。A.8000Bit/s B.4.8kB 发布时间:2020-02-10 09:20 │ 来源:www.tikuol.com 题型:单项选择题 问题: No.7信令系统中每一条信令链路的速率为()。A.8000Bit/sB.4.8kBit/sC.64kBit/sD.2MBit/s
题型:单项选择题 根据图意提出问题或回答问题。1. _________________________________ He' s Mr Wang.2. _________________________________ He is cooking.3. Is the fish small? _________________________________ 4. _________________________________ He is in the kitchen (厨房). 5. Is Mr Wang smiling now? _________________________________ 查看答案
题型:单项选择题 某三类中药于2000年获得生产批准,则该药品的批准文号格式为A.卫药准字Z-XXXXXXXXB.卫药准字$-XXXXXXXXC.国药准字X-XXXXXXXXD.国药准字XF-XXXXXXXXE.国药准字Z-XXXXXXXX 查看答案