单项选择题

Picking locks can presage a crime—or be a useful skill for those who lose their keys. Cracking the digital-rights management (DRM) that secures works that are distributed electronically, such as e-books and films, is illegal in many countries. But it can be tempting when rules seem unfair or arbitrary. Calibre, a free software program, can be fitted with a third-party plug-in to strip the DRM from proprietary e-book formats. It has over 11 million users. Other more furtive means are available too. David Price, head of piracy intelligence at NetNames, a brand-protection firm, says no DRM system has yet remained uncracked.
Stoking the trend is consumers’ growing realisation that they may not be (as they often think) buying their e-books, music downloads and other digital content outright. In many cases they are in effect just renting them, subject to tough rules buried in small print. Proprietary software can tie the e-book to a particular device. And the provider of the content can revoke the owner’s rights at whim.
Last month Amazon blocked a Kindle account belonging to Linn Jordet Nygaard, a Norwegian, meaning that she could no longer read the 43 books she had bought (after a burst of publicity Amazon restored the account, though it declined to explain its actions to her, or to comment publicly on the case). The European Consumers’ Organisation denounces " copyright shackles " on online content, and berates the European Commission for having "dallied" on ruling whether DRM is unfair.
For most digital libertarians, who believe DRM stifles competition and traps consumers, that will not be enough. Cory Doctorow, a blogger and author (who gives his books away free on the Internet) says "rotten lawmaking" has set market terms that nobody wants—including many authors and publishers, who would prefer a more open system. In July Macmillan was the first book publisher of the "Big Six" to free its science fiction and fantasy e-book range from DIRM. It termed the restrictions on copying and moving content a "constant annoyance", for readers. In August Harvard Business Review Press launched an outlet for e-books, also DRM-free.
In October sales of the "Humble e-Book Bundle", a package of no-locks books for which consumers paid whatever they wanted (and chose how to split it between the author and a charity), was a big success. The average price paid was a record $14. Consumers seem to reward authors who trust them with their content.
What can we learn about the "Humble e-Book Bundle"

A.It was launched by Harvard Business Review Press.
B.Consumers had to pay at least $14 for each package.
C.It’s a series of books composed by a charity organization.
D.It’s DRM-free and received recognition among consumers.
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单项选择题
Which of the following is CORRECT about PNC A.It closed hundreds of bank branches after the storm. B.It offered only five paid days to its salaried employees. C.Most of its hourly workers in New York were fired. D.Salaried employees could work remotely before reopening.
About 23,000 workers had some unplanned time off when Starbucks Corp. closed nearly 1,000 stores along the East Coast when Sandy hit, said Adrienne Gemperle, a company vice president. The coffee chain paid all affected workers for their scheduled hours during the store closures, Ms. Gemperle said.
By now, about 95% of Starbucks stores have reopened. With the remaining locations, the company will compensate affected workers for up to 30 days, a spokeswoman said. Christine Edwards, a manager at a midtown Manhattan Starbucks, said that though her store was closed for three days last week, she and her 13 co-workers—both hourly and salaried employees—were paid in full. When she told staffers they would be paid for that time, "They were overjoyed," said Ms. Edwards, who lives in the hard-lilt Rockaways neighborhood of Queens.
If a workplace closes due to a storm or other natural disaster, federal law says salaried workers must still be paid, although the days off may be counted against vacation days. If a business remains open but a salaried employee isn’t able to work, even from home, managers may deduct pay for days off or count them as vacation or personal time.
Some compensation experts say that no matter the law, companies should pay staffers to maintain morale and loyalty. Workers, especially those struggling to secure basic needs, will be grateful for continued support, said Melissa Quade, a manager of professional services at PayScale, a research firm specializing in compensation.
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