Question: I'm taking a test and have to guess the right answer to the question after the article. Article: Ronald Hoffman born in 1937 is Polish-born American organic chemist and Nobel laureate . As a theoretical chemist, Hoffmann studied energy levels in chemical bonds during chemical reactions. He put computers to use to solve his problems and, despite the complexity of his research, was able to explain his theories and discoveries to the non-specialist. For his work he was awarded the 1981 Nobel Prize in chemistry, which he shared with Fukui Kenichi. Born in Poland, Hoffmann settled in New York City as a child and became a United States citizen. He received his undergraduate degree in premedical studies from Columbia College in 1958. He attended Harvard University, where he received his PhD. degree in chemical physics in 1962. He joined the faculty of Cornell University in the mid-1960s and remained there throughout his career. Hoffmann and Nobel laureate chemist Robert Burns Woodward developed rules, based on quantum mechanics, to determine how energy levels in atomic electron orbits influence how a chemical reaction takes place. These simple rules, known as the Woodward-Hoffmann rules, allowed chemists to predict reaction results and was quickly accepted and put to use in a wide variety of situations. Hoffmann later turned his research to a variety of problems related to discovering the molecular structure of inorganic and organometallic compounds. Hoffmann is also known for what is called the Isolobal Analogy, which is yet another discovery linking all areas of chemistry. It is useful in predicting the behavior of new molecules based on the orbit structure of the components used to form them. Aided by computers, Hoffmann was able to _ a vast amount of data to support his ideas. Unlike the scientific papers of many chemists, Hoffmann's publications contain little raw data but instead are filled with diagrams and pictures to explain his results. His drawings of shaded balloons to indicate eigenvectors, a unit used in mathematics, are now the accepted scientific notation for illustrating this value. Question: How did Hoffman make his research popular? Options: A: He applied some computer skills to help explain his ideas. B: He established a special computer system to help. C: He drew some forms explaining his ideas. D: He did series of experiments to prove his ideas.
Answer: A

Question: I'm taking a test and have to guess the right answer to the question after the article. Article: When I started my career in management, I was really green, but I always tried to stay positive on the job. I was working for a new company that was having a difficult time with its customers. Actually, at one point my General Manager told me he liked me and suggested I should start looking for a new job as we were about to lose our only order. Every day we faced people leaving the company, customers complaining, and upper management preparing to close the place. One night, I went home thinking about the problems. My wife told me to forget about work and see a movie. We went and saw Slumdog Millionaire. Jamal, an eighteen-year-old Indian young man, is from a poor family and becomes rich later. He tries his best to change his position. I realized what we needed to do was to correct the situation. The next day I called my customers to have a talk. I promised to do my best to solve the problems if they would give us some time. As a result, we were given one month to turn the situation around. This was our only chance to correct the situation. To achieve this, I worked day and night with my team. I can remember working from 6 a. m. and not going home until 2 a. m. the next day. To make a long story short, we succeeded in solving all of the problems and at the same time increased our productivity . The customers and management were very happy, and I knew at that moment we had saved our jobs. Actually things went so well that we ended up having our pay doubled. Through this experience I understand that you can achieve what you desire as long as you work at it and stay positive. Question: How long did the author stay in his department every day during that month? Options: A: 8 hours. B: 15 hours. C: 20 hours. D: 24 hours.
Answer: C

Question: I'm taking a test and have to guess the right answer to the question after the article. Article: Telephone, television, radio, telegraph and the Internet all help people communicate with each other. As a result, ideas and news of events spread quickly all over the world. For example, within seconds, people can know the results of an election in another country. An international football match comes into the homes of everyone with a television set. News of a disaster such as an earthquake or a flood can bring help from distant countries within hours. Help is on the way. Because of modern technology like the satellites that travel around the world, information travels fast. How has this speed of communication changed the world? To many people, the world has become smaller. Of course this does not mean that the world is actually physically smaller. It means that the world seems smaller. Two hundred years ago, communication between the continents took a long time. All news was carried on ships that took weeks or even months to cross the ocean. In the seventeenth and eighteenth centuries, it took six weeks for news from Europe to reach America. This time difference influenced people's actions. For example, one battle, or fight, in the War of 1812 between England and the United States could have been avoided. A peace agreement had already been signed. Peace was made in England, but the news of peace took six weeks to reach America. During these six weeks, the large and serious Battle of New Orleans was fought. Many people lost their lives after a peace treaty had been signed. They would not have died if news had come in time. In the past, communication took much more time than it does now. There was a good reason why the world seemed so much larger than it does today. Question: According to this passage, _ is very important to people in a disaster area. Options: A: transportation B: modern technology C: latest news D: a new idea
Answer:
B