资金的时间价值指的是没有通货膨胀情况下的社会平均资金利润率。 ()
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在具体实务中,如果被套期的商品与用于套期的商品相同,则属于直接保值;如果被套期的商品与用于套期的商品不同,则属于交叉保值。 ()
A. 正确
B. 错误
The LAN needs are expanding at the Ezonexam corporate office, which is quickly growing. You are instructed to enlarge the area covered by a single LAN segment on the Ezonexam network.
Which of the following are layer 1 devices that you can use? (Choose all that apply.)
A switch
B. A router
C. A network adapter card
D. A hub
E. A repeater
在其他因素不变、税前利润大于0且存在固定的利息支出的情况下,基期固定成本越大,基期财务风险就越大。 ()
A. 正确
B. 错误
An administrator issues the show ip interface s0/0 command and the output displays that interface Serial0/0 is up, line protocol is up.
What does "line protocol is up" specifically indicate about the interface?
A. The cable is attached properly.
B. CDP has discovered the connected device.
C. Keepalives are being received on the interface.
D. A carrier detect signal has been received from the connected device.
E. IP is correctly configured on the interface.