Problem: 
Q: Read the following article and answer the question. Article: There's been a lot of talk about white-and-blue collar workers, and you may have even heard of gold collar workers, but lately a new color of collar is making its way into China's urban vernacular --green. Green collars say no when work is life and life is work. They choose to get out of the fast lane , and explore new ways of living "green". Living green doesn't mean someone is working as an environmentalist, biologist or scientist. Instead it is more of a lifestyle choice. A typical green collar is well educated like a white-collar but physically tough like a blue-collar, likely born in the 70s or 80s of the last century and living in one of China's big cities, with a monthly income well above 5,000 yuan (about US $700). The life of a green collar may go something like this; Turn off the mobile phone after work, eat only healthy food rich in vitamins, go on hikes every weekend, and like to help _  Green collars even have their own club. In Beijing, the Green Collar Club is for people who share a "be happy, healthy and helpful" spirit. The club often holds charity parties and uses the donations for environmental protection and poverty relief projects in China. "They are successful in their careers, but do not miss the pleasures in life. They have a lot of money, but do not fall slave to it." said Zuo Shiguang, one of the founding members of the club. Question: What is the passage mainly about? Answer:
Answer: The lifestyle of green collars.
Problem: 
Q: Read the following article and answer the question. Article: In 1880, fourteen-year-old Matthew Henson loved to hear sailors tell tales of their exciting lives at sea. The travel, the adventure, the danger, and the steady pay were all attracting young Henson. One day, he found a job as a cabin boy on a beautiful ship called the Katie Hinds. For the next five years, Henson sailed around the world. With the help of the ship's captain and other members of the crew, Henson learned mathematics, navigation, history, geography, and many other subjects. By the time he left the Katie Hinds in 1885, Henson was well educated and had become an excellent seaman. Unable to find work anywhere else, Henson took a job in a hat shop in Washington, D.C. One day in 1887, a man came in to buy a hat. The man, Robert Peary, asked the owner if he knew anyone with experience at sea. Peary would soon travel to South America for the U.S. government. He needed experienced men to accompany him. The shop owner knew about his young employee's skills and experience on ocean journeys, so he introduced Peary to Henson. Using his map-reading and sailing skills, Henson proved himself to be a worthy and smart seaman. Peary soon made Henson his assistant, and they became close friends. One day Peary told Henson about his real dream: to be the first man to stand on "the top of the world" at the North Pole. He asked Henson to help him make his dream come true. Over the next five years, the two explorers made two trips together to the Arctic. However, they were not able to reach the pole either time. The cold, wind, and ice were worse than either of them had ever imagined. In 1908, Peary and Henson were ready to make their final attempt at reaching the North Pole. Both men were over forty years old. The years of hardship in the arctic cold had made them suffer a lot. This would be their last chance. With four Inuit guides, they made a mad rush straight across the ice toward the pole. Peary's feet were injured and he had to be pulled on a dogsled. In April 1909, Henson's instruments showed they were standing... Question: The information presented in this passage is mainly organized   _  . Answer:
Answer: in the order that the events happened
Problem: 
Q: Read the following article and answer the question. Article: Does being one of the younger students mean you have more of an excuse to make mistakes? The Taiwanese pop duo   Sweety, both 18 years old, will never do  _ . Starting to sing at age 14,Esther Lau   and Joanne Tseng   were among the youngest performers in their company.Over the years, they have learnt to be strict with themselves. "No one forces us,but we have to work very hard to get to the top," they said."The early bird gets the worm." Recently,they have brought their new CD, "Sweet Talk" to Beijing.Their songs are as sweet as their honey looks. Although their voices go together well,they have different personalities.Esther is outgoing,while Joanne looks shy. They also have different ways to set life goals."I have to make short-term goals and realize them one by one," said Esther. But Joanne said she sets longer goals."I like to keep one final goal in my heart and work hard to reach it," she says. Esther studies English at a college.She hopes to be a teacher someday. Joanne says she has got a business mind from her father.Perhaps she'll be a boss someday! Question: Joanne's father is good at   _  .Ks5u Answer:
Answer:
business