Read the following article and select the best answer. Article: Paracutin was born in Mexico in February, 1943. At the end of one week Paracutin was 500 feet high, and it is now over 9,000 feet high. Today Paracutin is asleep. What is Paracutin? It was the first volcano in the world which was seen from its birth right up to the present day. On February 20, 1943, a peasant and his wife set out to work in their corn fields from the Mexican village of Paracutin. They were surprised to find the earth warm under their feet. Suddenly they heard noises deep in the earth and a small hole appeared in their field. In the afternoon there was a sudden loud noise and stones were thrown high in the air. The peasants ran from the field and turned to watch. They saw the birth of a volcano. Large quantities of stone and lava broke out and a little hill began to form. By evening this hill was 100 feet high and hot ashes were falling on the village. At night the strong light of the hot lava lit up the countryside. The trees near the village were killed and the villagers had to leave their houses. When the village was destroyed, its name was given to the volcano. The news quickly reached Mexico City, far to the east. Many people came to watch the scene. The volcano grew and grew for ten years and hundreds of square miles of forest were destroyed. Then Paracutin went to sleep. Question: What can we learn about volcanoes from this passage? - New volcanoes may appear in places where people do not expect them to be - Volcanoes are always growing. - Volcanoes are active from time to time. - New volcanoes are active for only ten years.
New volcanoes may appear in places where people do not expect them to be

Read the following article and select the best answer. Article: Researchers are placing robotic dogs in the homes of lonely old people to determine whether they can improve the quality of life for humans. Alan Beck, an expert in human-animal relationship, and Nancy Edwards, a professor of nursing, are leading the animal-assisted study concerning the influence of robotic dogs on old people's depression, physical activity, and life satisfaction. "No one will argue that an older person is better off being more active, challenged, or stimulated ," Edwards points out. "The problem is how we promote (......) that, especially for those without friends or help. A robotic dog could be a solution." In the study, the robot, called AIBO, is placed for six weeks in the houses of some old people who live alone. Before placing AIBO in the home, researchers will collect baseline data for six weeks. These old people will keep a diary to note their feelings and activity before and after AIBO. Then, the researchers will review the data to determine if it has inspired any changes in the life of its owner. "I talk to him all the time, and he responds to my voice," says a seventy-year-old lady. "When I'm watching TV, he'll stay in my arms until he wants down. He has a mind of his own." The AIBOs respond to certain orders. The researchers say they have some advantages over live dogs, especially for old people. Often the elderly are disabled and cannot care for an animal by walking it or playing with it. A robotic dog removes exercise and feeding concerns. "At the beginning, it was believed that no one would relate to the robotic dog, because it was metal and not furry, " Beck says. "But it's amazing how quickly we have given up that belief." "Hopefully, down the road, these robotic pets could become a more-valuable health helper. They will record their masters' blood pressure, oxygen levels, or heart rhythms. AIBOs may even one day have games that can help stimulate older people's minds. " Question: In the research, the old people are asked to _ . - note the activities of AIBOs - keep AIBOs at home for 12 weeks - record their feelings and activity. - analyze the collected information
record their feelings and activity.

Q: Read the following article and select the best answer. Article: Do Americans have morals ? That's a good question. Many people insist that ideas about right and wrong are merely personal opinions. Some voices, though, are calling Americans back to traditional moral values. William J. Bennett, former U.S. Secretary of Education, edited the Book of Virtues in 1993 to do just that. Bennett suggests that great moral stories can build character. The success of Bennett ' s book shows that many Americans still believe in moral values. But what are they? One of the most basic moral values for Americans is honesty. The well-known legend about George Washington and the cherry tree tells this value clearly. Little George cut down his father's favorite cherry tree while trying out his new axe. When his father asked him about it, George said honestly, "I can not tell a lie. I did it with my axe." Instead of punishment, George received his father's praise for telling the truth. Sometimes American honesty-being open and direct-can offend people. But Americans still believe that "honesty is the best policy." Another virtue Americans respect is perseverance. Remember Aesop's fable( )about the rabbit and the turtle that had a race? The rabbit thought he could win easily, so he took a nap. But the turtle finally won because he didn't give up. Sympathy may be the queen of American virtues. The story of "The Good Samaritan" from the Bible describes a man who showed sympathy. On his way to a certain city, a Samaritan man found a poor traveler lying on the road. The traveler had been beaten and robbed. The kind Samaritan, instead of just passing by, stopped to help this person in need. In no way can these brief descriptions cover all the moral values honored by Americans. Responsibility, loyalty, courage, gratitude and many others could be discussed. In fact, Bennett's bestseller-over 800 pages-highlights just 10 virtues. Even Bennett admits that he has only covered the surface. But no matter how long or short the list is, moral values are invaluable, they are the... Question: What does the writer of the passage want to tell the readers? - An 800-page bestseller - American cultural variety - American moral values - The best American policy
A: American moral values

Q: Read the following article and select the best answer. Article: Preparing for a medical emergency involving your pet is always best accomplished before the event takes place.This series is designed to help guide you through the important decisions about first aid, as well as how and when to transport your pet quickly and safely to a veterinary hospital or emergency ability. VeterinaryPartner.com has provided this complete reference book online for you to skim through, expanding your knowledge of dog and cat first aid;however, we encourage you to buy the book to keep in your home or car as a quick reference during an emergency. This book is an emergency preparedness ready-reference for dogs and cats.Wise preventive measures, intelligent use of first aid principles, coupled with recognition of abnormal symptoms and treatment of disorders, diseases, and problems, lead to effective health care. A working knowledge of this information will help you get rid of some potentially dangerous circumstances and help you prepare for emergency situations. It includes information on what to do and what not to do in specific emergency situations.The authors encourage careful reading and occasional rereading.We have tried to make this book easy to understand, avoiding technical terms as often as possible, but defining them in context when they are necessary. Question: What's the purpose of the passage? - To introduce a book. - To introduce a website. - To introduce a working knowledge. - To encourage careful reading.
A: To encourage careful reading.