Read the article and select the best answer. Article: Sports News of the Week Bolt regains 100m title in Moscow Last updated: Mon, Aug-12-2013, 08:54 USAIN BOLT of Jamaica won the men's 100 meters final during the IAAF World Athletics Championships in Moscow on Sunday. Usain Bolt was made to look human by a combination of a Russian rainstorm and a fired-up Justin Gatlin on Sunday but the Jamaican superstar was still good enough to regain his world 100 meters title in a surging 9.77 seconds. With former world and Olympic champion and twice-banned doper Gatlin leading at halfway, Bolt was forced to race a rival, rather than the clock. Jason Dufner wins PGA Championship Last Updated: Monday, August 12, 2013, 10:38 Jason Dufner won his first major title at the 95th PGA Championship, the top U.S. golf competition, seizing an early lead on Sunday at Oak Hill, Texas and holding on for victory despite a bogey-bogey finish. The 36-year-old American, who squandered a four-shot lead with four holes to play in losing the 2011 PGA Championship, fired a final-round two-under par 68 to finish on 10-under par 270 for 72 holes. Isinbaeva leads harvest day for host Russia at Moscow worlds Last updated: WeD.August 14, 2013, 10:35 Russia's "pole vault queen" Elena Isinbaeva ignited the Luzhniki stadium as she claimed her third world title on the fourth day of the 2013 IAAF World Championships here on Tuesday, which saw host Russia harvested two gold and one silver medals in seven finals, Ireland's Heffernan wins world walk title at 35 Last Updated: Wednesday, August 14,2013,15:15 Ireland's Robert Heffernan won the world championship 50km walk title on Wednesday as the 35-year-old finally tasted glory after 13 years of heartbreak and near-misses. Heffernan, fourth in the 2012 Olympic 50km and fourth in both walks at last year's European championships, broke clear of Mikhail Ryzhov after 35km to deny Russia a clean sweep of the walks after they took gold in both 20km events earlier in the week. Question: _ won the world championship at last after trying hard for 13 years. Options: A: Jason B: Bolt C: Isinbaeva D: Heffernan
D

Read the article and select the best answer. Article: Bad behavior is something that most people don't want to tolerate. However, we have had to tolerate it more and more with each passing year. There seems to be no concern for other people's feelings; nor do we seem to care about other people's property. We live in an age where saying what is on our minds has priority over any harm that it might do. There are ways to deal with bad behavior in modern times, though. Too many of us let bad behavior go because we don't want to rock the boat. This is the time that you should rock the boat and rock it hard. Let people know that you expect it to change. That is the key to dealing with bad behavior. If it continues, take the proper action for the situation you are in. If you have developed the habit of bad behavior, take a hard look at it and then change it. You can't expect others to behave well if you aren't willing to look at your own bad behavior and change it. If you don't have control over anything in a situation, just walk away from it and move on to something that you do have control over. You needn't feel ashamed of that. Besides, you must stand firm in what you believe. You can't control what other people do, but you can control what you do about it. You can't go wrong if you stand firm in what you believe. Understanding your responsibility is also important. Don't try to take on the responsibility for other people's behavior. Take care of what you have to and do it in the way you know it should be done. The rest will take care of itself. Bad behavior is on the rise with more and more people behaving badly without having to pay any consequences. Worry about how you behave rather than how others behave. Pretty soon, it just may catch on. Question: When dealing with people's bad behavior, you are advised to _ . Options: A: fight it bravely whenever it happens B: ignore it if it is beyond your control C: let it go to avoid trouble D: make people feel ashamed of their bad behavior
B

(Question)
Read the article and select the best answer. Article: In promising to fuse media as diverse as television, telephone communication, video games, music and data transmission, the era of digital convergence goes better than yesterday's celebrated "information superhighway." Yet achieving this single technology is far from straightforward. There are currently three major television broadcast standards, and they are all incompatible with each other. But this is nothing compared to the many technologies supporting the Internet, each with a different bandwidth and physical media. The problems faced in designing platforms and communication systems that will be accepted across the world can appear insuperable. Even once global standards are assured, however, a further obstacle lies in wait. The Internet is plagued by long, erratic (,) response times because it is a pull-technology, driven by patterns of user demands. Push-technology, on the other hand, reverses the relationship: servers simply send information to passive users, as in television and radio. But if some form of combination between one-way television flow and interactive Internet is to be the basis of our future media, it is hard to see how it could be operated. Moreover, the problem of fusing Internet with television is also one of defining the services offered. Information, entertainment and relaxation appear at first to be quite different needs. Serious doubts remain over whether consumers will be interested in having to make the sort of mental effort associated with computing while also settling down in front of a sitcom . Besides the issue of consumer habits, infrastructurecosts are set to be immense, and will have to be met by national states or the private sector before being passed on to users. Platforms do not necessarily have to be expensive. The mobile phone is a good example of how something that is technologically sophisticated can almost be given away, with its cost recovered through service charges. Users are then coercedthrough clever marketing to upgrade to newer phones with more... Question: Why is it difficult to combine television and the Internet? Options: A: Because there are no global standards for the combination. B: Because the two are operated on different principles of services. C: Because television is uninteractive, while the Internet is interactive. D: Because the combination overlooks the consumers' different needs.
(Answer)
B