Like most other US college students, Eric Rogers knows that submitting a term paper taken off the Internet is plagiarism（抄袭）and cause for suspension（停学）or a failing grade．

  What about using a paragraph? “Just a paragraph,” he said．“Taking a paragraph and changing words．I’ve done that before; it wasn’t a big deal,” he decided finally．“As long as I can change it into my words, change a few, it’s not cheating．”

    Under the honor code he signed when he entered Duke University last year, it is．But for many college students, the once-clear lines that explain cheating have faded．Some colleges and universities have made use of sophisticated （精良的）search engines to ferret out cheats．But an increasing number are turning to something decidedly more low-tech: their honor codes．Some campuses are adopting codes for the first time．Others, among them Duke, admitting that their codes have existed mostly in name only, are rewriting and forcing them to buy．

    Cheating has become so common, experts say, that it often goes unreported and unpunished．Surveys show not only that there is more cheating these days but also that students and teachers alike have become more accepting of some practices once considered out of limits．One such survey was performed for the Centre for Academic Integrity, an organization based at Duke that helps create honor codes．In that survey, 27 percent of students questioned during the 2001—2002 academic year said that falsifying （伪造）laboratory data happened “often or very often” on campus．

    The new honor codes aim to punish more while also forcing students and faculty members to think about the kinds of offenses that are cheating．At large universities and small liberal art colleges alike, educators talk about restoring a “culture of honor”．

    “It’s a psychological effect: if people expect you to be honorable, you are more likely to respond with honorable behavior,” said Nannerl O．Keohane, the president of Duke．

    At Duke, a new “community standard” for academic honesty will take effect next fall．

    Under it, the staff will no longer have to proctor exams, but students will face punishment if they see cheating and do not report it．Factually members will have greater power to discipline first-time cheats, authority that the university hopes will encourage them to face offenders．

1．The writer of the passage _______．

A．is professor in the US college

B．advises college students not to cheat

C．is trying to find a way to prevent cheating

D．has done much investigation before writing

2．The underlined phrase “ferret out” in paragraph 3 probably means ____．

   A．praise            B．punish          C．discover         D．test

3．The honor codes ______．

A．are effective in dealing with cheats in colleges

B．have been widely used in most US college campuses

C．are high-tech products that are difficult to use

D．can help reduce the number of cheats on campus

4．Paragraph 4 tells us _____．

   A．some teachers neglect the students’ cheats on campus

B．cheating happens so often that the students who cheat are not punished

C．a survey was performed to know if cheating is common on campus

D．many students have broken the honor codes

Investors soon will be able to own shares of Facebook stock. The world’s biggest social media network presented documents to the Securities and Exchange Commission on Wednesday. The documents are required before the company can make its initial public offering（首次公开募股）or IPO. A date for the stock sale has yet to be announced.
Experts say Facebook could raise about five billion dollars. That would be one of the biggest IPO sales ever. And it would be much bigger than Google’s first public stock sale in 2004. At that time, the Internet search company raised almost two billion dollars.
Facebook has 800 million users around the world. It is the second most visited website after Google. Now, experts say the social media network is in a position to become one of the most valuable Internet companies.
Stock expert Anupam Palit at Greencrest Capital says that among social media sites, Facebook is in a class by itself.
“It is the biggest company in this space and we believe what makes it very unique from every other company that went public last year in this space is that it is very, very profitable.” said Anupam Palit.
Early estimates place the total value of the social network between 75 and 100 billion dollars. That includes earlier investments by other companies. David Kirkpatrick wrote the book The Facebook Effect. He says Facebook’s IPO will be historic.
The stock sale could also make Facebook founder Mark Zuckerberg one of the world’s youngest billionaires. He is only 27.
Investment companies are likely to buy Facebook stock first. But investment manager Jim O’Shaugnessy says that is not so bad. He says the prices of some IPO stocks are too high and fall not long after they first go on sale.
Recently, share prices of some Internet businesses have fallen after their stocks were first offered. For example, stocks of Linkedln, Groupon and Zynga, dropped in price by as much as 25% after going public.
There were similar questions eight years ago when Google first sold stock to the public. Today, Google is one of the world’s most valuable technology companies.
【小题1】Which of the following is true about Google?