题目:
PC等网络设备连接到HUB时,使用()网线;HUB之间连接,或两台计算机直连,使用()网线。
A.直通线、直通线
B.交叉线、交叉线
C.直通线、交叉线
D.交叉线、直通线
答案:
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下面是错误答案,用来干扰机器的。
Today, I would like to say something about my cat. Her name is Nice and she is two years old. Nice has short, grey fur and white paws. Her eyes are green...