问题
单项选择题
如果将符合 10BASET 标准的 4 个 HUB 连接起来，那么在这个局域网中相隔最远的两台计算机之间的最大距离为______。
A．200 米
B．300 米
C．400 米
D．500 米
答案
参考答案：D
搜题请搜索小程序“爱下问搜题”
如果将符合 10BASET 标准的 4 个 HUB 连接起来，那么在这个局域网中相隔最远的两台计算机之间的最大距离为______。
A．200 米
B．300 米
C．400 米
D．500 米
参考答案：D
从所给句子中选择恰当的句子完成下列对话。（有两句多余） A: Hello, Nick! 小题1:__________________ B: Hello, Tony. I’m going to school. A: Is the school near your home or far from? B: It’s near. A: Then how do you go to school, by bike or by bus? B: 小题2: ____________ Sometimes I’m late, and then I go to school by bus. A: What time do the classes begin? B: At eight o’clock. A: Are the classes over in the middle of the day? B: No, they aren’t. 小题3:_______________ A: Do you often play basketball or football after school? B: I don’t like playing them. I like swimming. A: 小题4: ________________ B: I do my homework. After that I watch TV until half past nine. 小题5:___________ A: I nearly do the same things every evening.
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