“项庄舞剑,意在沛公”成语中的“沛公”是指 [ ]
A、陈胜
B、吴广
C、项羽
D、刘邦
答案:D
We are sure everything here____ by the time you come back from abroad in a few years.
A.had changed
B.will have changed
C.had been changed
D.will have been changed
手工链路聚合模式下的Eth-Trunk端口,其传输速率与()有关?
A.成员端口的带宽
B.成员端口上是否配置了IP地址
C.成员端口处于公网还是私网
D.成员端口的数量