如何评价中国传统社会中商品经济的作用？
Which of these tables is used by an LSR to perform a forwarding lookup for a packet destined to an address within an RFC 4364 VPN？（） ["CEF","FIB","LFIB","IGP"]
轮胎的内径（） ["d=D-B","d=D-4B","d=D-2B","d=D-3B"]
传送数据时，占用CPU时间最长的传送方式是（）。 ["查询","中断","DMA","通道"]
《学生伤害事故处理办法》属于（） ["法律","行政法规","自治条例和单行条例","规章"]
疲劳破坏
