Question: Read the article and select the best answer. Article: Ashleigh Fraser and Leah Guskjolen, both 18, wondered why they would not be allowed to wear nail polish or artificial nails during their training to become certified nursing assistants. But when they asked, the only response which they got was that "rules are rules." Not satisfied, the teens decided to explore the issue themselves. For their new study, Ashleigh and Leah, seniors at Willcox High School in Willcox, Arizona., borrowed materials from the hospital where they had been trained as nursing assistants. Ten nurses there agreed to give them little scrapings off the top side of their nails. Half of the participants had natural nails. The other half wore nail polish or fake nails on top of their natural nails. The teens grew bacteria from the scrapings on plates; these are plastic dishes with a gel that feeds bacterial growth. Natural nails produced an average of 4.3 bacterial colonies. In contrast, scrapings from nail polish or artificial nails produced an average of 17.5 colonies! Leah and Ashleigh had their answer to the question. Only natural nails are allowed because polished or artificial nails tend to harbor far more bacteria. The germs could be dangerous to sick patients. Leah notes that they are not the first to look at nails in a medical setting. Still, she says, "It is something that should be taken much more seriously than it is." To emphasize that, she points to the large list of similar studies she and Ashleigh uncovered during their research. When nurses touch patients, they often wear gloves, but many small tasks are performed bare-handed. The teens hope to raise awareness of how dangerous artificial nails can be in the medical setting. "What shocked me," Leah says, "is how unconcerned some of the nurses were. They did not think their nails were dangerous." Ashleigh agrees and observes that to preserve their manicures , nurses with polish or fake nails tended to scrub less vigorously when washing their hands. Their nails might look nice, but this might contribute to the large... Question: We can know from the passage that Ashleigh Fraser . Options: A: has to quit her fake nails in order to be a nurse B: needn't change much for her dream career C: feels honored to be qualified for being a surgeon D: wants to be a doctor because she dislikes nail polish
Answer: B

Question: Read the article and select the best answer. Article: For Americans, a mosquito bite is an itchy bother. But for many in Africa, a tiny bite can be deadly. One million people die each year of malaria, a disease spread by infected mosquitoes. Most of these people live in Africa, and are under age 5. Malaria can be prevented and treated. However, many African nations don't have the funds to fight it. Nothing but Nets (NBN) hopes to change that. The United Nations Foundation created the campaign in 2006. The aim is to prevent malaria by covering sleeping areas with nets. Hanging bed nets treated with insecticide is the simplest way to stop mosquitoes from biting at night. The chemicals last four to five years. For $10, anyone can send a net to Africa and help save a life. So far, NBN has raised $19 million and delivered 700,000 nets to seven countries. Families are taught how to use the nets. Kids also get vaccines and vitamins. "Women line up for miles to get the medicine for their kids," says NBN director Elizabeth McKee Gore. "They understand the importance." So do kids in this country. "They get so excited thinking of ways to raise money," says NBN spokesperson and basketball star Ruth Riley. NBN's biggest fund-raiser is Katherine Commale, 7. She's been spreading the information about bed nets for the past two years. To show how they work, she and her brother made a video. "We teach that bed nets can save lives," she said. Katherine has raised $42,000 for NBN. "She just wants those who need a net to have one," says her mom, Lynda. "It's pretty simple to her." To find out how you can help, visit nothingbutnets.net. Question: We know from the passage that NBN is in fact _ . Options: A: a deadly disease B: an organization C: a piece of equipment D: a game
Answer: B

Question: Read the article and select the best answer. Article: Recently, a painting of actress Elizabeth Taylor, which was drawn by American artist and filmmaker Andy Warhol, sold for US $63 million. Another simple black-and-white image of a Coca-Cola bottle sold for US $35 million. But the all-time record for a Warhol painting is $100 million for a piece titled "Eight Elvises". What's amazing is not that the pieces sold for so much, but the fact that they are not what you would call traditional art. They are "pop art", art based on simple images of things and people from advertising, movies, music and day-to-day life. Born in the 1920s, Warhol grew up mostly separated from other children due to health problems. He spent a lot of his time alone drawing and then went on to study art in college. He began his career as a commercial artist, creating pictures for magazine articles and newspaper ads. That inspired him to experiment with pop art and he hosted America's first pop art exhibition in the 1960s. The show met with a lot of discussion with some people saying that what he was doing was not art. Warhol followed his first works with a series we are all familiar with -- paintings of Coca-Cola bottles, Brillo soap pad boxes, and portraits of famous people. Soon after, Warhol stopped creating his own artwork. Instead, he had assistants and other artists create them at his studio called "The Factory". Warhol wanted to show the world that art doesn't have to be complex or original; it can be created by anyone using ordinary things. Today, Warhol's work is unmistakable in its uniqueness. No matter how you may feel about his work, one thing cannot be argued. He introduced the world to a whole new art form, inspiring future generations of artists, and eventually becoming one of the most famous and successful pop art artists in the world. Question: What would be the best title for the text? Options: A: Andy Warhol's world of pop art B: Women in the pop art movement C: A fun pop-art self-portrait for kids D: Popular paintings by Andy Warhol
Answer:
A