题目内容
Fear of tests may even lead to good performance in a test.
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听力原文：W: You spend all of your time reading books. How do you expect to be well-informed if you never read a newspaper？
M: It's my opinion that reading the newspaper is a waste of time. A famous man once said that newspapers separate what is important from what is unimportant and then print that which is not important.
Q: Why should the man read newspapers according to the woman？
(18)
听力原文：W: I don't think I want to live in the dormitory next year. I need more privacy.
M: I know what you mean. But check out the cost of renting an apartment first. I wouldn't be surprised if you changed your mind.
Q: What does the man think the woman will do？
(16)
One of the most widely used routing protocols in IP networks is the Routing Information Protocol(RIP)．RIP is the canonical example of a routing protocol built on the (71) algorithm．Routing protocols in internetworks differ slightly from the idealized graph model．In aninternetwork，the goal of the routers to forward packets to various (72) ．
Routers running RIP send their advertisement about cost every (73) seconds．A router also sends an update message whenever an update from another router causes it to change itsrouting table．
It is possible to use a range of different metrics or costs for the links in a routing protocol．RIP takes the simplest approach，with all link costs being equal (74) Thus it always tries tofind the minimum hop route．Valid distances are 1 through (75) ．This also limits RIP torunning on fairly small networks．
（71）
甲公司是一个有120人的软件公司，为加强安全管理，甲公司对公司内局域网采取了如下措施：安装隔离网闸限制对Internet的访问；安装过滤软件禁止邮件被发送到Internet；对堆叠在一起的3台48口交换机的每个己连接端口，绑定MAC地址和IP地址，限制无关计算机访问局域网；每台计算机只安装DVDROM并取消USB口以防止公司重要文档被拷贝。但公司发现，这些措施没能阻公司机密文档的泄露。
一个明显且主要的漏洞是 (56) 。
即使没有上述漏洞，员工也可以将自己的笔记本计算机连接到公司局域网上，拷贝相关文档，其可行的手段是 (57) 。
（56）
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