*Question*
Read the article and select the best answer. Article: Before the arrival of Europeans, many Native American tribes lived in Brazil. In 1500 Pedro Alvares Cabral sailed from Lisbon and arrived at Porto Seguro, in Bahia. Brazil got its name from a kind of reddish tree, native to this land, which was sold in Europe. Salvador da Bahia was founded in 1549 and became the capital city of the new Portuguese colony. Portuguese settlers started to produce sugar and the northeast of Brazil became a wealthy corner of the world. During that time, Portugal brought millions of black slaves to work in its sugar refineries . In the 18th century, many Portuguese started to explore the remote areas that were far away from the coastal cities. Gold was discovered in Minas Gerais and Vila Rica became one of the richest cities in the world. In 1763 the Portuguese decided to move Brazil's capital city from Salvador to Rio de Janeiro. In the 19th century, when Napoleon invaded Portugal, the royal family moved to Brazil and Rio became the capital city of the Portuguese Empire. When the king returned to Portugal, Brazilians didn't want their land to be a colony anymore and declared their independence in 1822. During that period of time, lots of European immigrants were crossing the ocean to find jobs in the coffee markets. In 1889 Brazil became a Republic. In 1960 Brazilians moved the national government from Rio de Janeiro to Brasilia, a modern planned city that was built to be capital of Brazil. Nowadays Brazil is the most powerful country in South America and one of the most important nations in the world. In spite of its growing economy, poverty and many crimes appear which are nothing but far from being solved in the short term. Question: The northeast of Brazil once became rich because of _ . Options: A: trade with coastal cities B: black slave's hard work C: gold discovered in Minas Gerais D: the move of the country's capital
**Answer**
B

*Question*
Read the article and select the best answer. Article: Hong Kong is one of the most densely populated cities in the world, but with night skies around 1,000 times brighter than globally accepted levels, it gains a bad reputation for its light pollution. A study by Hong Kong University found that brightness levels in the southern Chinese city's popular shopping district of Tsim Sha Tsui were 1,200 times greater than the international dark sky standard. The crowded city of 7 million residents , full or residential high-rises, towering office blocks and neon advertisements, has no laws to control outdoor lightning. The result is that light pollution is thought to be much worse than in other large cities, including London, Sydney, Tokyo and Shanghai. "In Hong Kong , you can't go anywhere outdoor in the evening without your eyes being blinded by this really disturbing outdoor lightning," the light pollution survey's head Jason Pum told AFP. "The fact that we have all this light in the sky means energy is wasted," he said, adding that too much artificial lightning also affects nightly wildlife. Research has suggested that light pollution can cause a number of harmful health effects in humans, including sleeplessness and headaches and can also interrupt body clocks and hormones . The university survey, the result of five million measurements taken from points across the city, was released just days before the start of the annual Earth Hour event, organized by the World Wildlife Fund. People around the world will be encouraged to turn off the lights for an hour on Saturday night to raise awareness of climate change. Last year, a number of Hong Kong's major buildings along Victoria Harbour went dark to mark Earth Hour. "Anyway, we should do our best to reduce the amount of lightning and adjust it for the benefit of the environment." Question: If you walk out at night in Hong Kong, you can see all those things except _ . Options: A: neon advertisements B: residential buildings C: a dark sky with twinkling stars D: high office blocks
**Answer**
C

*Question*
Read the article and select the best answer. Article: Many rural areas in the United States have no doctor. Some medical schools are trying different ways to treat the problem . One idea is to educate doctors in smaller communities and hope they stay. Dr. William Cathcart-Rake heads a new program at the University of Kansas in the Midwest. "We need more doctors. There's somewhere like a quarter of all of our physicians in Kansas who are sixty years of age or older. So we need to be replacing physicians, too."Says Dr. William Cathcart. He also says medical students from rural areas now typically study in Wichita or Kansas City, two of the biggest cities in Kansas. They say, "You know, I really have every intention of coming back to rural Kansas,"but they meet a soul mate, they get married, their soul mate happens to be from a big city and we never see them again. They get captured in the big city. Hopefully, if we train them in smaller communities, they can meet the future _ here , they can network here, and they have those connections which can hopefully be lifelong. The program is based in Kansas' tenth largest city , Salina, home to about fifty thousand people. Salina is about a three-hour drive from Kansas City, past fields of corn, soybeans and cattle. Student Claire Hinrichsen grew up in a town of about six hundred people. She attended the University of Kansas, or KU, as an undergraduate. One reason why the chose the Salina program is because of the size. There are only eight students--the smallest medical school in the country. Classes are taught by professors in Salina or on a video link from Kansas City or Wichita. Students who complete the four year program will then do their residency training in a small community in the surrounding area. One place a resident might work is the Clay Center Clinic, where Dr. Kerry Murphy is a family physician. Rural doctors generally serve older, poorer patients. Going into a specialty in a big city can mean better working hours and more money to pay off student loans. The Salina program will pay tuition for each year... Question: The reason why the medical students don't want to go back to rural areas is that _ . Options: A: they don't like to live in the rural Kansas B: there are not many girls in the rural Kansas C: they found their soul mates in cities D: the life in rural Kansas is so hard
**Answer**
C

*Question*
Read the article and select the best answer. Article: Football is America's most popular sport, and by football I don't mean soccer. American football is a unique sport with its own rules, regulations, and fans. Being a football fan means something different than being a fan in other sports; football fans have their own culture and customs. Since football is a violent, contact sport, its games are played infrequently. Usually fans have to wait an entire week before they can see their favorite team play again. This means that football fans take advantage of the days they can cheer for their teams. One custom that football fans have is called tailgating. Tailgating describes when a big group of people gets together before a game and has a small party. Tailgating usually lasts a few hours and involves lots of good food and beverages. It is most common to grill food at a tailgate, especially hamburgers, hotdogs, sausages, and any other type of meat. It is not unusual to see people drinking lots of beer, throwing footballs around, talking to (or arguing with) other fans, etc. Tailgating happens for other sports too, but it is much more important to football fans. Sports fans in every country have unique and strange ways to celebrate their favorite teams and players. Football in America is no different. Question: Why are football fans different from fans in other sports? Options: A: They are more violent than other fans. B: They all enjoy American culture. C: They have different habits and practices than fans in other sports. D: They don't like other sports and think football is the best.
**Answer**
C