*Question*
Petroleumis a very important mineral. It gives us heat and light. It gives us power for our cars, planes, and ships. Also, it gives us power for machines of all kinds. How is petroleum formed? Scientists believe petroleum comes from the remains of plants and animals (Remains are what is left after a plant or animal has died.) What exactly is petroleum? Petroleum is a mineral that is a mixture of hydrocarbons. It is an oily liquid, which may be brown, green, or black in colors. The word "petroleum" comes from Greek. It means "rock oil". Crude (, ) oil is petroleum that comes directly from deep in the ground. It is then taken to a refinery. a refinery is a kind of factory to refine oil. At a refinery the crude oil is separated into many parts. From the refined petroleum we get important things, such as gasoline, kerosene, fertilizer, detergents and a lot of other useful things. In fact, there are thousands of such things that we can get. Petroleum really is of great value! Which of the following might be the best title for the passage? A) An Important Source of Energy. B) Petroleum and Its Uses. C) Where Does Petroleum Come From? D) A Special Rock Oil.
**Answer**
A

*Question*
Riding School: You can start horse-riding at any age. Choose private or group lessons any weekday between 9 a.m. and 8:30 p.m. (3:30 p.m. on Saturdays). There are 10 kilometres of tracks and paths for leisurely rides across farmland and open country. You will need a riding hat. Opening Hours: Monday through Friday:9:00 a.m. ~ 8:30p.m. Phone: (412) 396-6754 Fax: (412) 396-6752 Sailing Club: Our Young Sailor's Course leads to the Stage Sailing qualification. You'll learn how to sail safely and the course also covers sailing theory and first aid. Have fun with other course members afterwards in the clubroom. There are 10 weekly two-hour lessons (Tuesdays 6p.m.~ 8p.m.) Opening Hours: Tuesdays: 6:00p.m.~ 8:00p.m Phone:( 412)396-6644 Fax: (412) 396-6644 Diving Centre: Our experienced instructors offer one-month courses in deep-sea diving for beginners. There are two evening lessons a week, in which you learn to breathe underwater and use the equipment safely. You only need a swimming costume and towel. Reduced rates for couples. Opening Hours: Monday and Friday: 6:30p.m.~ 8:30p.m Phone: (412)396-6312 Fax: (412) 396-6706 Medical Center: The staff of the Medical Center aim to provide convenient and comprehensive medical care to students and staff of the university. The center is well equipped and the staff here are trained to deal with a broad range of medical problems. Both female and male doctors as well as nursing staff are available for consultation. Also, all kinds of medicines are sold here and are cheaper for students than other drugstores. Opening Hours: 24 hours from Monday to Sunday Phone: ( 412)396-6649 Fax: (412) 396-6648 Watersports club: We use a two-kilometre length of river for speedboat racing, and water-skiing. A beginners' course consists of ten 20-minute lessons. You will learn to handle boats safely and confidently but must be able to swim. The club is in a convenient central position and is open daily from 9 a.m. to 4 p.m., with lessons all through the day. ... If you are planning to explore the ocean depths, you should attend your lessons at _ . A) 24 hours from Monday to Sunday B) Monday through Friday: 7:00 a.m.~ 10:00 p.m. C) Tuesdays: 6:00 p.m.~ 8:00 p.m. D) Monday and Friday: 6: 30 p.m. ~ 8:30 p.m.
**Answer**
D

*Question*
Elizabeth Freeman was born about 1742 to African American parents who were slaves. At the age of six months she was acquired, along with her sister, by John Ashley, a wealthy Massachusetts slaveholders. She became known as "Mumbet" or "Mum Bett." For nearly 30 years Mumbet served the Ashley family. One day, Ashley's wife tried to strike Mumbet's sister with a spade. Mumbet protected her sister and took the blow instead. Furious, she left the house and refused to come back. When the Ashleys tried to make her return, Mumbet consulted a lawyer, Theodore Sedgewick. With his help, Mumbet sued for her freedom. While serving the Ashleys, Mumbet had listened to many discussions of the new Massachusetts constitution. If the constitution said that all people were free and equal, then she thought it should apply to her. Eventually, Mumbet won her freedom---- the first slave in Massachusetts to do so under the new constitution. Strangely enough, after the trial, the Ashleys asked Mumbet to come back and work for them as a paid employee. She declined and instead went to work for Segdewick. Mumbet died in 1829, but her legacy lived on in her many descendants . One of her great-grandchildren was W.E.B. Du Bois, one of the founder of the NAACP, and an important writer and spokesperson for African American civil rights. Mumbet's tombstone still stands in the Massachusetts cemetery where she was buried. It reads, in part: "She was born a slave and remained a slave and remained a slave for nearly thirty years. She could neither read nor write, yet in her own sphere she had no superior or equal." What did Mumbet learn from discussions about the new consititution? A) She should always obey her owners' orders B) She should be as free and equal as whites C) How to be a good servant D) How to apply for a job
**Answer**
B

*Question*
Robert Louis Stevenson was born in Edinburgh in Scotland in 1850. He had to end his college studies because his health was poor. He began to travel, looking for a place that was good for his health. And he wrote about his travels. Inland Voyage(1878) was about journeys by canoe on the rivers and canals of Belgium and France. Travels with a Donkey in the Cevennes followed it in next year. People loved his travel books, and they also found his poems beautiful. In 1879 he travelled to California in a very uncomfortable ship and then by train across the United States to San Francisco. He married in California, but his poor health made him and his wife travel again. Readers of his travel books and poetry were surprised when Treasure Island came out in 1883. It was not at all like his earlier writing, but both children and grown-ups loved it. Treasure Island was finished in Switzerland. Stevenson then continued to travel. He loved the islands of the southern Pacific Ocean, and he found that his health was better there. In the end, he and his wife made their home in Samoa. It was there that he wrote Kidnapped(1886), the story of David Balfour and Alan Breck. It was followed (but not immediately) by Catriona, which continues the story of David Belfour and tells of other exciting adventures of David and Alan, and of David's love for Catriona Drummond. In between the two stories about David Belfour came another surprising book, the "thriller" called The Strange Case of Dr Jekyll and Mr Hyde. Stevenson died in Samoa in 1894, and he is buried there. Stevenson settled in Samoa because _ . A) it was very beautiful B) he finished his book Kidnapped there C) he was too old to travel on D) it was good for his health
**Answer**
D