Read the article and select the best answer. Article: Christopher Columbus was born in Genoa, Italy. He was the oldest of five children in his family. His father was a wool weaver. He helped his father with the weaving, but he always wanted to sail the seas. He didn't get to school very much, but he learned to read and write Spanish during his travels. He also taught himself Latin because all the geography books were written in Latin. Some people thought he was trying to prove the world was round, but this is not true. He wanted to find a short way to get to the Indies by ship. He was a Christian and wanted to tell the story of Christ to the people he would find in the far-away lands. He also wanted wealth for himself and for Spain, and he wanted to be famous. He tried for eight years to get King Ferdinand and Queen Isabella to supply him with ships and money. They left Spain on August 3, 1492 and sailed toward the west. After many days, the sailors had covered a long distance on the sea and were ready to turn around for home when they saw land, an island Columbus named San Salvador. He thought he had found the Indies and called the people he saw there "Indians". When they got to Cuba, he thought he was in Japan. The world was a lot larger than he thought. On Christmas Eve, the Santa Maria was wrecked near Haiti. Columbus built a fort and left 40 men to hunt for gold. Then he returned to Spain on the Nina. The people of Spain welcomed him as a hero. He made three more voyages across the ocean. His 13-year-old son, Ferdinand, went with him on the fourth voyage. Columbus did not become rich as he had hoped. At the end of his life he only had a pension the king and the queen had given him because he was the first to reach the New World. He spent the last few months of his life in bed because of the pain of arthritis . Columbus not only discovered a New World, but he led the way for other explorers. Question: Columbus taught himself Latin because _ . Options: A: he wanted to prove the earth was round. B: he wanted to find a short way to the Indies by sea. C: he found Latin was very useful at that time. D: he wanted to travel around the world.
B

Read the article and select the best answer. Article: George Gershwin was born in New York City in 1898. His parents were Russian Jews who had immigrated to the United States. George and his two brothers and sister had a close, happy family life. George liked playing games on the streets of New York. He liked exploring the city. He did not like school or studying. While exploring the city, George heard jazz and blues music in and out of public drinking places. However, he did not become seriously interested in music until he heard another boy playing the violin in a concert at his school. George began to take piano lessons. His teacher was a fine classical musician. He immediately recognized George's unusual ability. The teacher wrote about him to a friend: "I have a student who will make his mark in music, if anybody will. The boy is a genius, without doubt. " George studied classical piano. But his strongest interest continued to be jazz and popular music. At the age of fifteen, he left school and went to work in the music business. At that time, the New York City street where most music publishers had their offices was called "Tin Pan Alley." The piano players played the songs all day long to interested singers and other performers. George Gershwin was one of the youngest piano players in Tin Pan Alley. Soon, he was considered one of the finest there. He was already writing his own songs. He succeeded in getting one published when he was only eighteen years old. George Gershwin was now a real composer. The rest of his life was an unbroken record of success. He wrote song after song. His ideas were so endless that he was not even troubled when he once lost some music he had been writing. "There is plenty more where that came from," he said. George Gershwin had his first big hit in 1919, when he was twenty-one years old. It was a song called "Swanee." A popular entertainer, Al Jolson, sang the song. "Swanee" was made into one of the first musical recordings. George Gershwin was suddenly famous. Question: What was George Gershwin's reaction when some music he was writing got lost? Options: A: He became rather angry. B: He went to his teacher for help. C: He stopped composing music. D: He remained calm and confident.
D

Read the article and select the best answer. Article: Li Denghai, with his muddy boots and tanned face, may not look like he is one of China's famous agricultural pioneers. But the 61-year-old man from Shandong Province has made scientific breakthroughs , which made great contributions to China's food security . His main work has been in achieving the higher output of corn production. Li, who holds the world record for the highest output of summer corn, once says, "Corn has a life; it sings and dances. If you listen clearly, it can speak to you." He started his research in 1969 when he was 20 and just dropped out of a high school. He then read an article which pointed that corn output per mu in the USA was six times higher than that in China. He was shocked and set out to work on just a small piece of land _ to see if he could increase the output. He often went to the field with a flashlight late at night, if he had been away during the day. By careful nurturing he managed to double the output. Li Denghai was awarded the "China Award for Significant Contribution to the Maize Industry" in 2005, and the same year the company named after his own name came into the market on the Shenzhen Stock Exchange. Li, however, is never happier than when he is in the middle of his cornfields. "I can forget my tiredness when talking to my corns," he says. Question: From Mr. Li's words in this passage, we can learn that _ . Options: A: he is not good at communicating with people B: he is too tired to go to the corn fields C: he talks to his corn when feeling lonely D: he loves his career deeply
D