题目内容
甲公司承接了乙公司的网络建设工作。由于待建网络规模很大，为确保建设工作顺利进行，负责该项目的工程师在进行逻辑设计时提出了如下工作思路：
①明确逻辑设计工作的内容是：网络拓扑结构设计；物理层技术选择；局域网技术选择；广域网技术选择；地址设计：路由协议选择：网络管理模式与工具选择：撰写逻辑设计文档。
②在进行地址设计时，确定的方案是：按乙公司各分支机构的地理位置划分地址块，并按10.n.X.Y/16的模式分配，其中n为分支机构的序号(0表示公司总部，分支机构总数不会超过200) 。
对该工程师确定的逻辑设计内容的评价，恰当的是(1)。
每个分支机构能连网的计算机的数量最多为(2)，配置IP地址时掩码是(3)。
(1)
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During Diane's trip to London.
From the passage we can infer that the author thinks freedom ______.
After the meal, Diane and her friends
听力原文：Friend: I tried to phone you yesterday.
Diane: Oh, sorry. I was busy all day and then I went to London in the evening for a meal with some friends.
Friend: Did you take your car？
Diane: I left it at home. Parking's such a problem. But the underground was closed for repairs so I had to take the bus. It was quite slow.
Friend: Did you go to your favourite Spanish restaurant？
Diane: I was hoping to try some Mexican food but my friends booked a table in a Chinese place.
Friend: Was it expensive？
Diane: Quite cheap actually, and the food was very good — but it's only a small restaurant so a lot of people had to wait for tables — and it was quite noisy.
Friend: You didn't stay there and talk afterwards then!
Diane: We went for a walk along the river. It was too late for the cinema.
Friend: Didn't you get wet？ It reined here all evening.
Diane: The wind was very cold but it stayed dry.
Friend: And then it snowed during the night!
Diane: That was after I got home. But I had a really good evening!
Listen to Diane talking to a friend about a trip to London.
For questions 11-15, tick (√) A, B or C.
You will hear the conversation twice.
Diane went to London by
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