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Which two of these are recommended practices with trunks? （）
A . use ISL encapsulation
B . use 802.1q encapsulation
C . set ISL to desirable and auto with encapsulation negotiate to support ILS protocol negotiation
D . use VTP server mode to support dynamic propagation of VLAN information across the network
E . set DTP to desirable and desirable with encapsulation negotiate to support DTP protocol negotiation.
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A:Here you are, Sir. B:（）
A . All right.
B . Yes,here we are
C . Thank you very much
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The strong wind will make us（）here for some days.
A . To stay
B . Staying
C . Stay
D . Stayed
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Our practices are conformable to the requirements（）by international organizations.
A . laid down
B . lied down
C . layd own
D . laid out
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Which two of these are recommended practices with trunks？ （）
A . use ISL encapsulation
B . use 802.1q encapsulation
C . set ISL to desirable and auto with encapsulation negotiate to support ILS protocol negotiation
D . use VTP server mode to support dynamic propagation of VLAN information across the network
E . set DTP to desirable and desirable with encapsulation negotiate to support DTP protocol negotiation.
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Which two of these are recommended practices with trunks？（）
A . use ISL encapsulation
B . use 802.1q encapsulation
C . set ISL to desirable and auto with encapsulation negotiate to support ILS protocol negotiation
D . use VTP server mode to support dynamic propagation of VLAN information across the network
E . set DTP to desirable and desirable with encapsulation negotiate to support DTP protocol negotiatio
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They’re doing some very innovative work in solar energy.“innovative” here means something out of date.
A . 正确
B . 错误
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31. // some code here 32. try { 33. // some code here 34. } catch （SomeException se） { 35. // some code here 36. } finally { 37. // some code here 38. } Under which three circumstances will the code on line 37 be executed？（）
A . The instance gets garbage collected.
B . The code on line 33 throws an exception.
C . The code on line 35 throws an exception.
D . The code on line 31 throws an exception.
E . The code on line 33 executes successfully.
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“Here you are.”的汉语意思是（）。
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5.Here are some tips from an article entitledBridging the Generation Gapthat might help.
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Ancient Chinese Philosophy share some basic features including its stress on spiritual existence, practice, morality,_________and intuition.
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The government formulated some practices to assure the behaviors of enterprises are standardized and orderly.
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It is common practice__________a battery when it still has some life in it .
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听力原文： Web filtering is just one method or restricting access to the Internet. Here are some countries that have tried to control or track their residents' online activities, according to Reporters Without Borders.
Saudi Arabia—The government filters all traffic through a central server and recently issued regulations banning access to sites considered subversive, contrary to the State or its system or damaging to the dignity of the heads of state.
Burma—Except for some government officials and businessmen, few people in this military-controlled country have access to the Internet. A colonel was jailed after visiting an opposition political site.
China—Internet service providers must install filters that block the Web sites of many Western media outlets, Taiwan and Hong Kong newspapers, human rights groups and the Falun Gong, the banned illegal movement. The government has set up a special Internet police unit.
Britain—Last year the Regulation of Investigatory Powers Act extended police phone-tapping privileges to the Internet. If asked, companies and individuals would have to help law enforcement officials decode lawfully obtained data.
Russia—The government has instituted an Internet surveillance system that requires service providers and telephone operators to reroute data traffic to local law enforcement headquarters, allowing authorities to monitor phone calls or e-mail.
Australia—The government does not filter the Internet, but the Broadcasting Services Act defines forbidden online content, including specific representations of sexual acts and information on crime, violence and the use of certain narcotics.
Questions:
11. According to the reporters, how do the mentioned countries control or track their residents' online activities ？
12.Which countries track net activities, according to the report？
13.Who was jailed after visiting an opposition political site？
14.What has the government of China set up in order to supervise the illegal Web activities？
15.Which of the forbidden online content is not mentioned？
(31)
A．Install Web filters.
B．Set Web sites.
C．Ban access to sites.
D．Block online service activities.
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Why does the author say space projects are practical？
A.Because they make science exciting.
B.Because they promote economic growth.
C.Because they increase Americas national power.
D.Because they show what technology can bring.
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Our new foreign students are going to arrive very soon, and here are some ways to communicate with them politely.
How close do you stand when you talk to a friend？ You can stand close to people in the Middle East but don’t stand too close to North Americans! Give them more personal space.
Do you know How to touch people correctly？ Chinese girls often walk arm in arm with their friends. South Americans sometimes hold your arm when they talk to you, so you can’t move away! But in Britain many people don’t like other people to touch them at all.
Do you look at people when you talk？ In some places, it isn’t polite to look at people when you talk, but in other countries it isn’t polite to look somewhere else. In Britain and the US, people usually look at each other when they talk.
And how do you say goodbye？ That’s easy, wave(挥手) to say goodbye. But be careful! In Greece, it’s not at all polite! In fact, it’s very rude!
(1) From the passage, we should give more personal space.()
A、people in the Middle East
B、people in North America
C、people in the South America
D、people in North China
(2) The underlined word “touch” means in Chinese.()
A、触碰
B、打击
C、感动
D、震撼
(3) We can’t wave to say goodbye in .()
A、America
B、Japan
C、Britain
D、Greece
(4) How many ways are given to communicate with foreign students？()
A、Two
B、Three
C、Four
D、Five
(5) What’s the best title of this passage？()
A、Saying goodbye
B、Touching people
C、Looking at people
D、communicating politely
正确答案：1. B 2. A 3. D 4. C 5. D
44、Our new foreign students are going to arrive very soon, and here are some ways to communicate with them politely.
How close do you stand when you talk to a friend？ You can stand close to people in the Middle East but don’t stand too close to North Americans! Give them more personal space.
Do you know How to touch people correctly？ Chinese girls often walk arm in arm with their friends. South Americans sometimes hold your arm when they talk to you, so you can’t move away! But in Britain many people don’t like other people to touch them at all.
Do you look at people when you talk？ In some places, it isn’t polite to look at people when you talk, but in other countries it isn’t polite to look somewhere else. In Britain and the US, people usually look at each other when they talk.
And how do you say goodbye？ That’s easy, wave(挥手) to say goodbye. But be careful! In Greece, it’s not at all polite! In fact, it’s very rude!
(1) From the passage, we should give more personal space.()
A、people in the Middle East
B、people in North America
C、people in the South America
D、people in North China
(2) The underlined word “touch” means in Chinese.()
A、触碰
B、打击
C、感动
D、震撼
(3) We can’t wave to say goodbye in .()
A、America
B、Japan
C、Britain
D、Greece
(4) How many ways are given to communicate with foreign students？()
A、Two
B、Three
C、Four
D、Five
(5) What’s the best title of this passage？()
A、Saying goodbye
B、Touching people
C、Looking at people
D、communicating politely
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The teacher asked me to__some books here.
A.bring
B.take
C.catch
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Summer is winding down, but it's still not too late to put the top down and hit the road. For those of us who can't spring for a Corvette or a BMW, here's some good news: Two of the coolest convertibles on the road are also more affordable-- Volkswagen's New Beetle and Chrysler's PT Cruiser.
Both start at about $20,000, seat four, and get between 22 and 24 miles per gallon from their four-cylinder engines. Each has fully insulated cloth tops with rear windows made of real glass, which makes them comfort- able to use in winter. Front-wheel drive helps make them safer to drive over snow and ice. Both also offer high- performance turbocharged models starting at about $25,000. Both have bulging fenders and cool, retro personalities.
Beyond that, they're very different. The PT Cruiser focuses on practicality, while the Beetle is more fun to drive.
That fun comes from the car's chassis, suspension, and overall structure. Crank the steering into a turn and the Car follows like an eager puppy. The engine isn't powerful, but loves to rev, so you can downshift to accelerate.
The New Beetle Convertible has developed an unfortunate reputation as a "chick car" for its cute looks and the lack of power in the standard model. But for an extra $1,600, VW offers its turbocharged version, with a 150 horsepower, 1.8 liter engine, which gives the car some snap.
Even so, the convertible top eliminates what little practicality the New Beetle hatchback offers. To fit the folding top, the back seat was narrowed and angled so upright it's uncomfortable. And the folded top sits above a tiny trunk, with only five cubic feet of capacity and accessible through a smaller porthole.
Weekend trippers had better not have kids --or plan to rough it with more than a backpack or two. Interior storage is also minuscule. As with the New Beetle hatchback, the windshield is disconcertingly far away, and the wipers clear only a small slit of a view in front. Compared with the profile of the hatchback, however, the convertible sports a top that' s lower and a little less cartoonlike.
The PT Cruiser, on the other hand, looks its sinister best with the top up. Peeling the top off reveals its cutesy "roll hoop". (Chrysler denies the hoop offers rollover protection and calls it a light bar.) But the Cruiser, like its four-door brethren, offers all the year-round practicality the original Beetle convertible did in its day. The back seat is comfortable for two people, and the trunk is roomy.
Unfortunately, it's also hard to access because the big trunk lid gets in the way when open. So instead of standing to load or unload the car, you have to squat or kneel. But the storage space is huge --the biggest I've seen in any convertible. And the back seats fold forward in case you need to carry some long cargo. The interior offers four cup holders and several large storage bins.
The 220-horsepower turbocharged engine in the GT model makes the Cruiser seriously quick, which backs up its hot-rod looks. But after that, the driving experience falls apart. Like its hot-rod inspirations, the Cruiser is best on a straight, smooth road. Over bumps, its floppy chassis wobbles like jello. On the highway, the Cruiser I tested needed continual corrections to stay in its lane. The manual shifter on the GT proved sloppy; it was hard to be sure which gear the car was about to engage. Several times I hit fifth gear when aiming for third. Chrysler apparently anticipated this problem, as a brief warning chimes to let you know when you're in reverse.
Neither the PT Cruiser convertible nor the New Beetle is perfect. But for fun in the sun or even the fall -- what could be better？ Both cars brought constant waves, smiles, and stories from passersby.
What's a convertible about if it isn't looking good on the road and brightening your day？
Those who choose Volkswagen's Ne
A．practicality
B．fun to drive
C．prices
D．style
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听力原文：Hast: Today, we're going to examine some of the complexities involved in managing today's Internet. And our industrial expert here for us today is Matthew Flanigan, President of the Telecommunications Industry Association. Matt, many thanks. Welcome to the program. What are some of the key issues that we're still grapping with when trying to maximize the Internet's sufficiency？
Matt Flanigan, President, TIA: Well, today I would say speed and bandwidth. Especially, a little smile up to the consumer' is probably a big issue holding back the Internet. But security is also important with electronic commerce. And until they really solve that, people are not gonna feel secure.
Host: All right. Well, Let's introduce our guest.
We're joined by an executive from Effnet: Tomas Althen. Welcome to the program. We're delighted to have you. Tomas, let's start with this. What sort of Internet issue is Effnet dealing with？ What kind of solutions do you bring to the table？
Tomas Althen, CEO, Effnet Group: The Internet is growing at a very rapid speed at the moment. As you must know, the number of users doubles every year. However, also the information on the net doubles every month. And this calls up the two issues we have been hearing about here, speed and security.
Host: Well, let's look at more details. Look at this video about the city council of Stockholm, Sweden.
Narrator on the video: Here is the power. The politicians and high civil servants at Stockholm County Council are used to having access to qualified information. Now with everyone using Internet and Intranet, some information has to remain secret. The decision on how to do this are mad here at IT Control. They have found the way to let 10, 000 employees use the Internet but some information can still be accessed only by qualified people.
This is the firewall keeping the information system secure. A box in the basement with software from Effnet. Scandinavia is known for its technology. Cellular phones and Internet are part of daily life. And here in Sweden there are some young, very innovative up-starting companies. One is Effnet, founded in 1997 and already on the world market.
As the world demands speed and security and reliability, Effnet's gigabit router on a card makes security easier. The generic plug-in card, firewaller and router in one, proves that they are ready to meet the world demand.
Host: Well, how does the firewall work？ We were told a few days ago that one of the new methods of transmission was to break everything up into little packets, send them all into the Internet and hope they arrive in the same order, and so on. Is the protection of these packets from being raided is this the principle task of the firewall？
Tomas Althen: You can say that in one sense. You also don't want packets to come in to your data system, or into your network, packets which you don't want to be there. You want to be able to decide for yourself as an organization or as a company: hey, I don't want these guys to be able to access my treasure. And to do that you need to do some filtering. You need to decide which packets are allowed, which packets are not allowed. You have to do that very fast so you don't end up with yet another bottleneck. And we solved that problem.
Host: Let's look ahead a couple of years and have you estimate for us how you see this technology evolving. What do you think will be different or new on the horizon in a couple of years？ Tomas？
Tomas Althen: More and more has been put into smaller and smaller spaces. We are making quite a leap in putting all these features on one card. But the next step is clearly putting them on one chip. And we are talking to chip vendors to try to do that as quickly as reasonable.
They usually say that one year in this business is seven ordinary years. So, that would be 14 years from now. We'll see things more and more integrated. For Effnet, in two years I would s
A．The quality of being easy to use.
B．For most of us, broadband access is years in the future.
C．To maximize the Internet's sufficiency.
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Finding Friends on the Internet Many students want to find friends on the Internet as a way of practicing their language skills and learning more about new cultures. With the Internet, finding friends has become much easier. Here are some tips on finding on the Internet:
◇ Search the Internet for reputable（声誉好的）services. Look for reviews of such sites to learn more about others student’experiences. Don’t join a service until you have done research.
◇ Check to see if you can use a nickname, instead of your real name, to protect your number and birthday. ◇ Stop contact with others if you feel uncomfortable with the topics of the conversation.
◇ Try to use the language you are studying when communicating with others. Asking appropriate questions will also help you learn about other cultures.
Remember:
To understand a whole culture, you have to talk to many people.
66.Finding friends online may help students______ their language skills and learn more about new cultures.
Before you join an Internet service, you have to ______.
Giving ______ information to anyone online could be dangerous.
To protect your identity online, you’d better not use your ______.
Talking to many people is necessary for one to understand a whole ______.
请帮忙给出每个问题的正确答案和分析，谢谢！
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Man. I am looking for an apartment with a monthly rent to around two hundred dollars in this neighborhood. Can you give me some advice on that？ Woman: Well, it's rather hard to find anything for less than three hundred dollars around here. Rents are lower in suburbs, but you need transportation if you choose to live there. Question: What do we learn from the conversation？
A．The man will probably have to find a roommate.
B．The man is unlikely to live in the suburbs.
C．The man will probably have to buy a car.
D．The man is unlikely to find exactly what he desires.
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In the 1970s and 1980s counter trade was different from the old practice although some similarities remained. Current counter trade partners are not necessarily familiar partners and goods exchanged are sometimes vertically related. Current counter trade can be categorized as follows. 英译汉
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Are you still here？ You were here half an hour ago. Who（)for？
A、were you waiting
B、are you waiting
C、did you wait
D、do you wait
