Doctor are known to be terrible pilots. They don't listen because they already know it all. I was lucky: I became a pilot in 1970, almost ten years before I graduated from medical school. I didn't realize then, but becoming a pilot makes me a better surgeon. I loved flying. As I flew bigger, faster planes, and in worse weather. I learned about crew resource management , or CRM, a new idea to make flying safer. It means that crew members should listen and speak up for a good result, regardless of positions. I first read about CRM in 1980. Not long after that, an attending doctor and I were flying in bad weather. The controller had us turn too late to get our landing ready. The attending doctor was flying; I was safety pilot He was so busy because of the bad turn, he had forgotten to put the landing gear down. He was a better pilot - and my boss - so it felt unusual to speak up. But I had to: Our lives were in danger. I put aside my uneasiness and said, "We need to put the landing gear down now!" That was my first real lesson in the power of CRM, and I've used it in the operating room ever since. CRM requires that the pilot/ surgeon encourage others to speak up. It further requires that when opinions are from the opposite, the doctor doesn't overreact, which might prevent fellow doctors from voicing opinions again. So when I'm in the operating room, I ask for ideas and help from others. Sometimes they're not willing to speak up. But I hope that if I continue to encourage them, someday someone will keep me from " _ ". The author deepened his understanding of the power of CRM when _ . A) he saved the plane by speaking up B) he was in charge of a flying task C) his boss landed the plane too late D) his boss operated on a patient
A
February4, 2012 saw the take-off of a new rising NBA star- Jeremy Lin. Among professional basketball players, Jeremy Lin's background is not typical. He graduated from Harvard University, which sends few players to the NBA, and he is the only Chinese-American NBA player. But when you watch him on the court, there is no doubt that he belongs there. He moves with speed and grace that demonstrate years of faithful practice, which is fueled by a love for basketball. Lin's enjoyment to basketball actually began in Taiwan. When Lin's father moved to U.S., his interest in the sport only grew and he passed on this love of basketball to his son, introducing him to the game at the age of five. The young Lin spent much of his youth playing basketball for fun. In high school, Lin dreamed of playing in the NBA. When he applied for college, he was not offered a single sports scholarship. However, after his admission to Harvard ,he was offered a place on its college basketball team. During Lin's time at Harvard, his basketball career began to speed up. He scored 1,482 points, making him one of the highest scorers in Ivy League history. When he graduated, no professional teams offered Lin a contract, but he was invited to play in the NBA Summer League. He played well and ended up eagerly signing a contract with the Golden State Warriors. At first, playing in professional games filled Lin with excitement. He treasured opportunities to meet players he had been watching on TV for years. But slowly, the excitement wore off and was replaced by anxiety. In a few very difficult months, he was cut by two teams before the New York Knicks picked him up. But he had the courage and determination to stick to his dream, so he put himself into hard training to get ready for his opportunity to come, Then his moment arrived on February4, 2012,on which his excellent performance made him famous overnight. After that, he led the Knicks to their fifth straight victory. The Associated Press called Lin"the most surprising story in the NBA."Knicks... What might be the author's purpose in writing the text? A) To make readers interested in great basketball players. B) To give a brief introduction to Lin's road to an outstanding basketball player. C) To list Lin's wonderful performances in NBA team. D) To praise Jeremy Lin for his skills and determination.
B
Q: Ideas about education are changing in the United States. Education today is not just a high school diploma or a college degree. Many adults are not interested in going to college. They are interested in other kinds of learning. For them, learning does not end with a diploma. Continuing education gives these adults the chance to increase their knowledge. It also gives them a chance to improve their old skills or to learn new ones. If they know more or learn more, then they can get a better job or earn more money. There are usually a large number of classes to choose from. Some adults learn new skills. Some take classes for fun or because the class will be useful for them. Others take classes to improve their own lives because they want to feel better about themselves. And still others learn how to be good parents, or how to get along with other people. There are many chances for adults to continue their learning. Almost any community college or public school system has a continuing education program. There are classes in schools, buildings, or churches. Most classes are in the evening, so working people can attend. The classes are usually small, and they are inexpensive. Thousands of people take continuing education classes each year. They receive no diploma and no grade for most of the classes they attend. For them, learning is something they do because they want to. Lots of people attend continuing education classes because _ . A) the classes will help them feel better about themselves B) there are many courses they can choose from C) they can also go to church at the same time D) learning is something they are interested in doing
A: D
Daniel Boone was born in the United States in 1734. He didn't go to school and couldn't read, although he learned all about the forests, streams and hunting. He could move silently like an Indian leaving no marks. He loved to live alone in the woods where nothing frightened him. When he grew up, he married and tried to settle down on a farm. A year later, however, he wasn't satisfied and decided to go into the unknown western lands, crossing the Appalachian Mountains. When he returned after two years, he became famous for his long journey. He brought valuable animal skins and told stories about the Indians. After this, he chose to keep travelling to unknown places. Once he lost to the Indians in battle and was taken away. The Indians liked him and became his friends. Daniel Boone died at the age of 86. He is remembered as an explorer and a pioneer who lived an exciting life in the early years of American nation. When he got married, Daniel Boone first planned to _ . A) set up a large farm B) go on a journey with his wife C) find food, new land for his farm D) live a peaceful life with his family
D