Q: Read the following article and select the best answer. Article: How important is color in the business world? Google, one of the biggest U.S. companies, is trying to find it out. The company has already found "a close connection between color and satisfaction with a person's work area". That's according to its spokeswoman named Meghan Casserly. "Color is a silent salesperson," said Elyria Kemp. She is an assistant professor of marketing at the University of New Orleans. Kemp is following color trends in business. She is studying the connection between feelings and color. According to Kemp, when people make an evaluation of a product, usually they do this within 90 seconds or less. Besides, more than half of their first evaluation is based on (......) color alone. That's why so many companies are researching their color choices. They are spending thousands of dollars on the research, too. Just think of UPS's Pullman brown, Home Depot's orange and Tiffany & Co.'s blue. Joclyn Benedetto is a spokeswoman for Tiffany & Co. She said the success of the company's jewelry was connected to its blue color. It is used to wrap every product. She said the color was chosen by the founder Charles Lewis Tiffany for the cover of Blue Book, Tiffany's annual collection of beautifully hand-made jewels, which first came out in 1845. Coca-Cola's red color also dates back more than 100 years. The soft drink was shipped in barrels painted red. A spokesperson for Home Depot said research showed that the first thing people thought of was orange when they heard the name of the company. Smaller companies are also realizing the importance of color. But picking the right color is important. "You know when something is right because you get a feeling of safety, and it's not something that you think about. It just will hit you," said Emil Hagopian, a distributor for Mar Plast Color Building Accessories in Ann Arbor, Mich. "And sometimes, if it's done wrong, that also hits you." Question: What do we know about Tiffany & Co. according to the passage? - It only sells women's clothes. - Blue is its owner's favorite color. - Its products are wrapped in blue. - Its red color dates back over 100 years.
A: Its products are wrapped in blue.

Q: Read the following article and select the best answer. Article: President Obama is very busy, but he has time to go to the school to visit students. He tells them about his life. He says that he learns a lot from his mother. He also asks students to study hard at school. To help students to be better, President Obama has some good ideas for them. First, go to school on time every day. Second, listen to teachers carefully in class. Third, do their homework every day. Fourth, don't watch too much TV. Please do as President Obama says and you will be successful one day. Question: Obama learns a lot from his _ . - father - teacher - mother - friends
A: mother

Q: Read the following article and select the best answer. Article: Most middle school students find it boring to learn English. But students in Yat Sen middle school in New York, US, don't think so. Why? Because they are in the school of One Program, which asks students to work on their own or in small groups on computers to have math lessons. "The program gives the students a new learning style. No traditional classroom can compare with it. We give each lesson according to the students' interest and their strong and weak points," said JoelI. Klein, the school's head teacher, "we're looking for a new way that interest students children." Students enjoy these math lessons, especially lessons with video games. They must find out the answers to math problems to get through the game. One such game is Dimension M. As students move through mazes with their keyboards, some questions come up. Caleb Deng had to answer the question: What is 5+ (6x3)? He _ on paper quickly because there was just a minute left to play. " I was right," said Deng, 14, as he ended the game with a high score . "this really makes math lessons more exciting, since we are fighting to learn better." Question: This article is mainly about _ . - how to learn math well - an interesting math lesson - a new way to learn math - kids in Yat Sen Middle School
A: a new way to learn math

Q: Read the following article and select the best answer. Article: Two hunters rented a small plane to fly them to a forest. They told the pilot to come back and pick them up in about two weeks. By the end of the two weeks, they had hunted a lot of animals and they wanted to put all of them onto the plane. But the pilot said, "This plane can only take one lamb. You'll have to leave the others behind." Then one hunter said, "But last year, another pilot with the same plane let us take two lambs and some other animals onto the plane." So the new pilot thought about it. Finally he said, "OK, since you did it last year, I think this year we can do it again." Then they put all the animals they had hunted onto the plane, and the plane took off. Five minutes later, it crashed. The three men looked around, and one hunter asked the other one, "Where do you think we are now?" The other hunter looked around and said, "I think we're about one mile away from the place where the plane crashed last year." Question: The two hunters stayed in the forest for _ . - one week - two weeks - one year - two years
A: two weeks