Read the following article and select the best answer. Article: One day when I was driving on the freeway, I noticed all the way there were large dividing walls, which had been built between it and the road running parallel to it, for noise reduction and a sense of separation. The purpose was to create a sense of privacy for people on the other side. This got me thinking: How often do we put up mental barriers that keep us distant from others? Lifting the artificial barriers that keep us apart can offer opportunities to express our goodwill and create better relationships. If we can do like this, maybe our life will be a little different. There is a little post office in a nearby town, and since it is closer to me than the post office in my own town, I go there. One day, with many people jammed into the little building, a man came hurrying in to mail a letter, and the girl at the counter saw he had too little postage on it. She told him he needed 2 more cents. Obviously he was a little at a loss. He had hurried over from his office, and didn't have any money on him or time to stand in line. He was going to run back to get the needed money and wait in line again, but he hurried to get the letter mailed in the first place. As we were watching him, one woman volunteered a two-cent stamp, and the whole line became very quiet. It was a beautiful moment. The man hesitated for a little while and asked her if she was sure, and she assured him she was fine with giving him the stamp. He offered to go back to his office to get the two cents, and she told him not to bother. It was a small thing, but it meant something to both of the people involved, and to the rest of us. We aren't a yard that needs defining or a freeway that needs barriers. We are human beings who can contribute to each other's wellbeing by taking time to pay attention and interact. After all, we are all parts of a whole living in society. Question: Which of the following would be the best title for the passage? - Artificial Barriers - Unnecessary Separation - An Unforgettable Experience - The Kindness of People
Artificial Barriers

(Question)
Read the following article and select the best answer. Article: Diamonds may be forever. But what's a girl to do when she gets dumped or divorced and those rings, necklace and love gifts lose their emotional sense? Help is just a click away on new Web sites that provide an outlet for selling jewelry from past relationships, sharing break-up stories and helping broken hearts heal . "You go through a divorce. What do you do with that ring? Maybe you have a child you can pass it on to. Maybe you don't. It just sits there, " said Megahn Perry, who with her stepmother Marie Perry runswww.exboyfriendjewelry.com. Three months after its start with the slogan "You Don't Want It. He Can't Have It Back," the web site has 3,000 registered users and more than 600 postings of rings, bracelets and earrings for sale--all with a personal tale attached. As one woman posting a diamond ring for $3,500 wrote: "Beautiful ring came with a wrong man. Decided to sell to regain the money that I spent finishing payments on the ring that my ex didn't." The idea was born when Megahn Perry, a Los Angeles actress and writer, was looking for a safe place to sell a wedding set after a divorce and realized others might have former boyfriends' jewelry with memories that make them too painful to wear. The local pawn shop proved an unattractive choice. So she teamed up with her stepmother Marie, researched the market and found a _ in it. Question: How long is it since the start of this website? - Less than three months. - At least three months. - Less than one month. - Not known.
(Answer)
At least three months.

Ques:Read the following article and select the best answer. Article: In 1800, only three percent of the world's population lived in cities. Only one city -- Beijing -- had a population of over a million. Most people lived in rural areas, and never saw a city in their lives. In 1900, just a hundred years later, roughly 150 million people lived in cities, and the world's ten largest cities all had populations exceeding one million. By 2000, the number of city dwellers exceeded three billion; and in 2008, the world's population crossed a tipping point -- more than half of the people on Earth lived in cities. By 2050, that could increase to over two-thirds. Clearly, humans have become an urban species. In the 19th and early 20th centuries, many people viewed cities negatively -- crowded, dirty environments full of disease and crime. They feared that as cities got bigger, living conditions would worsen. In recent decades, however, attitudes have changed. Many experts now think urbanization is good news, offering solutions to the problems of Earth's growing population. Harvard economist Edward Glaeser, author of The Victory of the Cir, is one such person. Glaeser argues that cities are very productive because "the absence of space between people" reduces the cost of transporting goods, people, and ideas. While the flow of goods has always been important to cities, what is most important today is the flow of ideas. Successful cities enable people to learn from each other easily, and attract and reward smart people with higher wages. Another urbanization supporter is environmentalist Stewart Brand. Brand believes cities help the environment because they allow haft of the world's population to live on about four percent of the land. This leaves more space for open country, such as farmland. City dwellers also have less impact per person on the environment than people in the countryside. Their roads, sewers, and power lines need fewer resources to build and operate. City apartments require less energy to heat, cool, and light. Most importantly, people in cities drive less so they... Question: Which of the following would Edward Glaeser agree with? - Cities provide more economic opportunities. - City people get along better with each other. - Over-crowded cities result in problems. - Cities limit the flow of ideas.

Ans:
Cities provide more economic opportunities.