问题
单项选择题
每个B类网络有 (26) 个网络节点。
A．254
B．65535
C．65534
D．16384
答案
参考答案：C
解析： 一个B类网络有65534个网络节点。
搜题请搜索小程序“爱下问搜题”
每个B类网络有 (26) 个网络节点。
A．254
B．65535
C．65534
D．16384
参考答案：C
解析： 一个B类网络有65534个网络节点。
| 任务型阅读。 | |
| A: Excuse me. I'm your new classmate. I'm Nancy. What's your name, please? B: My name is Carol. I come from Australia. What about you? A: __1__ What do you want to do? B: I want to be a shop assistant. And you? A: __2__ B: Why? A: __3__ B: What do your parents do? A: My father is a teacher and my mother is a bank clerk. B: __4__ A: Yes, they are. Where do your parents work? B: My parents both work in a hospital. A: __5__ B: They are doctors.
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