I'm taking a test and have to guess the right answer to the question after the article. Article: In Los Angeles, drivers spend sixty-one hours every year stuck in traffic.These drivers know all too well how bad the traffic can be."There're too many cars, and you can't move around a lot." Professor Cyrus Shahabi also knows about traffic jams.He lives more than 65 kilometers from his office at the University of Southern California, in Los Angeles.He is always late even with the help of a navigation system. He decided to develop a program called ClearPath for that.He says his program uses historical data to predict traffic conditions even before the driver leaves the house. "What's unique is that we use a lot of data that's currently become available including traffic data, weather data, and we analyze that so that we can predict what's going to happen in front of you when you leave home." Professor Shahabi says his system does more than just respond to current traffic conditions.With ClearPath, he says, a driver can decide what time he wants to leave, and ClearPath will give the fastest route.It looks at the entire road network, including surface streets as well as highways, before the driver hits the road.Professor Shahabi hopes to have ClearPath available nationwide and overseas once they can collect traffic data from other cities. "I always thought thatLos Angeles had the worst traffic, but now I know that Shanghai, Beijing, Seoul, Tokyo, believe it or not, Singapore, Hong Kong certainly are examples that can immediately use this." Professor Shahabi hopes to share this new technology with companies that already have navigation systems, such as Google and Apple. Question: What is unique about ClearPath? Options: A: It can use a lot of information all over the world. B: It can ensure that you will never be late for work. C: It helps drivers see clearly what happens on the road. D: It helps drivers know the road conditions ahead of time.
D
I'm taking a test and have to guess the right answer to the question after the article. Article: The Future of Technology William, a businessman, arrives in a foreign airport. He doesn't show his passport. Instead, a machine in the wall reads the computer chip in his arm. This contains information about him: his name, age, and I.D number. He exits the airport, and a car door opens when it "sees" him. The car takes him to his hotel. His room "knows" he has entered the building and it "reads" his body. He is cold, so the room becomes warmer. William then watches a business presentation on a video wall. When he takes a bath, the presentation "follows him and continues on the bathroom wall. Finally, the room plays music to help him sleep. It turns off the music when it "sees" him sleeping. William doesn't exist, and none of this is real. But it might be soon. "In five to ten years, computing and communications are going to be free and everywhere, in your walls, in your car, on your body,' says Victor Zue, leader of Project Oxygen. Project Oxygen has one big idea: to create better relationships between machines and people. The dream is that computer will learn to understand what people want. So, what changes will there be at work? Firstly, the building will know where everyone is, all the time. You want to talk to someone? Type the person's name on the nearest computer. It will show you a map of the building and exactly where this person is. You then call this person, who picks up the nearest telephone, also shown on the computer. If he or she is busy with a client or in a meeting, the computer will tell you. Is all this really possible? Visit the Siebel Center, Illinois and see for yourself: computers in the doors and walls, cameras everywhere, the technology of the future, but here today. Question: William doesn't' show his passport because _ . Options: A: he is not required to show his passport B: he doesn't need a passport in that airport C: his information can be read by a machine D: only a man from foreign country needs to show his passport
C
I'm taking a test and have to guess the right answer to the question after the article. Article: Perfume has been in existence for a long time. These days, certain perfumes are considered comparable to great works of art. Here are a few of the most famous perfumes in history. Chanel No.5 This perfume is probably the best-selling scent in the history of fragrance . Created by Ernst Beaux for Coco Chanel in 1921, it has been described as "the world's most legendary fragrance", and remains the company's most famous perfume. Shalimar Jacques Guerlain created this vanilla fragrance in 1925. The perfume takes its name from the Garden of Shalimar, which was built by Emperor Shah Jehan for one of his wives. It was an immediate hit in 1925 and is still extremely popular today. Joy Joy is famous for having been the most expensive perfume in the world at one point. It was created in 1930 by Henri Almeras for Jean Patou to lift the bad mood that had swept over the world after the 1929 stock market crash. L'Air duTemps Francis Farbon created Nina Ricci's L'Air du Temps in 1948. The fragrance is known for its spicy carnation and gardenia scents as well as its beautiful crystal bottle (designed by Lalique). Eternity Calvin Klein's second perfume was created by Sophia Grojsman in 1988. Known for its light, flowery scent, the perfume was listed in the Fragrance Hall of Fame in 2003. It is recommended for daytime wear. Angel This wildly popular perfume was created in 1992 by Olivier Cresp for Thierry Mugler. The perfume was an instant success. The perfume has often been described as "delicious", owing to its chocolatey scent. The perfume comes in beautiful star-shaped bottles. Angel perfume also comes in several bath and body products. Question: Where can you probably see this article? Options: A: In a textbook. B: In the newspaper. C: In a travel magazine. D: In a fashion magazine.
D