By now, we are all aware that social media has had a tremendous influence on our culture, in business, on the world-at-large. Social media websites revolutionized the way people communicate and socialize on the Web. However, aside from seeing your friends' new baby on Facebook, or reading about Justin Bieber's latest conflict with the law on Twitter, what are some of the real influences? Social networks offer the opportunity for people to re-connect with their old friends and acquaintances, make new friends, share ideas and pictures, and many other activities. Users can keep pace with the latest global and local developments, and participate in campaigns and activities of their choice. Professionals use social media sites like LinkedIn to enhance their career and business development. Students can work together with their peers to improve their academic and communication skills. Unfortunately, there are a few downsides too to social networking. If you are not careful, immoral people can target you for cyber bullying and disturbance on social sites. School children, young girls, and women can fall victim to online attacks which can create tension and suffering. If you are a victim of cyber bullying, do not take it lying down, but try to take appropriate legal action against the attacker. Many companies have blocked social networks as addicted employees can distract themselves on such sites, instead of focusing on work. In fact, studies show that British companies have lost billions of dollars per year in productivity because of social media addiction among employees. Also, what you carelessly post on the Net can come back to trouble you. Revealing( ) personal information on social sites can make users vulnerable to crimes like identity theft, stalking, etc. Many companies perform a background check on the Web before hiring an employee. If a potential employee has posted something embarrassing on social media, it can greatly affect their chances of getting the job. The same holds true for our relationships too,... Faced with problems caused by social media, some companies _ . A) take legal action against the attackers B) avoid posting embarrassing information C) refuse to hire potential addicted employees D) forbid the use of social networks during work time
D
(Question)
Every weekday morning I take the 8:30 bus to go to my job. I know by sight several people who also ride in that bus. Some of the girls work as maids. They get off at each stop in ones, twos or threes. But at one corner something wonderful happens. Before the bus stops, a little dog races out of the nearest house. He doesn't look at two of the maids who get off. But for the third he has a joyful "Hello!" From head to tail his little body wags his happiness. Everyone on the bus watches until the maid and the dog go into the house. One day not long ago the maid wasn't on the bus. I wondered if the dog would be waiting for her. Sure enough, he was! He stood at the back door of the bus for a minute. I could see his joyful welcome turning into fearful worry. Where was she? The driver closed the back door. The dog ran to the front door. It, too, shut in his face. Everyone on the bus felt sad. Poor little pup! He looked so unhappy, standing there! The driver couldn't stand it. He opened the door and looked down at the dog. "She didn't come today," he said, in a loud, kind voice. A man in a front seat leaned forward. "Maybe she will come tomorrow," he called. The dog wagged his tail as if to say "thank you." He watched the bus as we pulled away. Then he turned to trot home -- alone. The next day everyone on the bus was happy to see the maid back again. Yes, the dog was waiting for her. The welcome he gave her was even warmer and more delighted than usual. We all smiled at one another. How bright and good the morning suddenly seemed to us! One day the maid wasn't on the bus and the dog _ . A) didn't appear B) stood waiting at the bus stop till we pulled away C) ran around looking for the maid D) went back as soon as he found the maid wasn't there
(Answer)
C
Ques:In 2002, the Beijing Municipal government led the nation in issuing an order banning electric bicycles from January 1, 2006. Since then a number of local governments have followed this. In May, the Legislature of Zhuhai in South China's prefix = st1 /GuangdongProvincebecame the first law-making body in the country to pass a regulation to keep electric bicycles off the roads. They claim environmental disadvantage and concerns over public safety justify their ban. Local government officials and law makers have argued their leading concern is the threat of pollution from spent lead-acid batteries. The ly high speed of electric bicycles --- faster than most common bikes at about 20 kilometers per hour --- is just too dangerous in the eyes of some policy-makers. They also mention interference with automobiles, common bikes and passers-by that results in accidents or slowed traffic. But none of these arguments justify the ban. In the first place, it should be made clear that while operating, the battery driving an electric bike sends out almost no polluting gas. They are much cleaner than cars. If the batteries, which can be used for one or two years, are thrown away without proper treatment or recycling, environmental damage is highly likely. It is required that electric bike producers and store sellers sign recycling contracts to ensure consumers can sell used batteries back to producers. In practice, some small producers neglect their recycling responsibility, causing concern for environmental pollution. It is clear the authorities can solve the problem through strengthening management. Although it will require some extra efforts from the government, it does not go beyond government officials' call of duty. Regarding the speed, there are technical standards governing the production of electric bikes. According to the standards, the designed speed should be limited to a maximum of 20 kilometers per hour. This is slower than the top speed of some mountain bikes. To _ the consumer desire for... Which of the following is NOT true according to the passage? A) Beijing will be the first city in Chinato ban electric bicycles starting this year. B) Zhuhai rather than Beijingis the first to make law to forbidden the use of electric bicycle. C) More than one local government has decided to ban the use of electric bicycles. D) Shanghaiis not one of the cities, which have determined to ban electric bicycles.

Ans:
A