题目内容
听力原文：W: Have you got a job waiting for you？
M: No, I gave up my job when I came here. I worked in a shipping company, but it was documents, documents, all day long. So I decided I needed a change. Now I'm going to try and get a job with a travel firm. I'd like a job dealing with people.
Q: What sort of a firm would she like to work for？
(15)
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Fear of tests may even lead to good performance in a test.
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）
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