(Q).
Do you know any people like these? They are part of a new addiction called Internet addiction.Internet addicts spend at least thirty to forty hours online every week.The use of the Internet can be an addiction like drug use.People lose control of the time they spend on the Internet. For example,one college student was missing for several days.His friends were worried,and they called the police.The police found the student in the computer lab, he was surfing the net for several days straight. Studies show that about  6% to 10% of Internet users become addicted.And people worry about the teens because the Internet is changing the playing field for some of them.They spend more time in cyberspace than in the real world of friends and family. Is "surfing the net'' a hobby or an addiction for you? You may have a problem if you have these symptoms : *You do not go to important family activities or you do not do school work because you like    to spend hours on the Internet. *You can't wait for your next online time. *You plan to spend a short time online,but then you spend several hours. *You go out with your friends less and less. The example in the passage shows that   _   . A) Internet problems are more serious among college students B) Internet addicts usually stay in the computer lab without sleep C) the police often help to find those Internet addicts D) Some of the internet users have already been seriously addicted
(A).
D


(Q).
Having one of those days - or weeks - when everything seems to annoy you? Even if you do nothing about it, your bad mood will probably go away after some time. But with a little effort, you can forget it much faster - often within a day or two. *Walk it off Exercise is the most popular bad-mood buster. A person who's in a bad mood has low energy and high tension. Taking a fast ten-minute walk, or doing some quick exercises can do wonders towards changing that bad mood. *Tune it out Listening to your favorite music for a while can also make tension go away quickly, because music starts associations with past positive experiences we've had. *Give yourself a pep talk Stop and listen to what's on your mind. Bad moods are often started by too many negative thoughts. Write them all down on paper, the pessimistic messages you've been giving yourself and then give optimistic answers. ( "I still don't have a job." Vs "I have two interviews next week.") *Reduce your stress Relaxation techniques are wonderful mood-lifters. These include deep breathing, stretching and visualizing, all of which sound complicated but aren't. One easy way to visualize: close your eyes and picture a favorite place, such as the beach. Another simple way to be against distress is to make a to-do list. One reason for being in a bad mood is feeling you have no options. By taking control over certain areas, you realize you're not helpless. You can make changes in your mood and life. *Avoid things that won't improve your mood. TV may not help much: You need to increase your energy level and stimulate  your mind - something that the TV show "Neighbors" won't do. And before you reach for that piece of cake and coffee, think about how mood and food are linked. Sugar and caffeine contribute to depressed moods. A better choice? Research shows that carbohydrates, such as potatoes and pasta ,produce a calming effect in people who have a desire for them. Which would be the best title for this passage? A) Energy Level and Stress B) How to Beat a Bad Mood C) Bad Mood and Our Life D) How to Control Your Feeling.
(A).
B


(Q).
Digital technology -- email and smart phones especially--have vastly improved workers' ability to be productive outside of a traditional office. Even so, most white-collar work still happens in an office. One reason is that, according to findings of a new survey   of office workers conducted by Wakefield Research for the IT company Citrix, most bosses are doubtful about remote working. Half of the workers say their boss doesn't accept it, and only 35 percent say it's tolerated. Skeptical bosses will likely have their doubts reinforced   by the same survey, which shows that 43 percent of workers say they've watched TV or a movie while "working" remotely, while 35 percent have done housework,and 28 percent have cooked dinner. It is true, however, that working at home makes people much more efficient  , because it allows workers to take care of annoying housework while still getting their jobs done. It's much faster, for example, to shop for groceries at a quarter to three than to stand in line during the after-work rush. The fact that such practices remain officially unaccepted reflects how far we haven't come as a society from the days when we expected every full-time worker to be supported by a full-time homemaker. More broadly the Wakefield survey suggests that employers may be missing a low-cost way to give workers something of value. Sixty-four percent of those survey participants who haven't worked remotely would rather give up some bonus in order to get even one day a week working from home. Under such circumstances, smart firms need to find ways to let their employees have enough ability to change or be changed easily to suit a different situation to manage their time efficiently. What does the author suggest smart firms do? A) Shorten their office hours. B) Give employees a pay raise. C) Adopt flexible work patterns. D) Reduce their staff's workload.
(A).

C