Read the article and select the best answer. Article: We now think of chocolate as sweet, but once it was bitter. We think of it as a candy, but once it was a medicine. Today, chocolate can be a hot drink, a frozen dessert, or just a snack. Sometimes it is an ingredient in the main course of a meal. Mexicans make a hot chocolate sauce called mole and pour it over chicken. The Mexicans also eat chocolate with spices like chili peppers. Chocolate is a product of the tropical cacao tree. The beans taste so bitter that even the monkeys say "Ugh!" and run away. Workers must first dry and then roast the beans. This removes the bitter taste. The word "chocolate" comes from a Mayan word. The Mayas were an ancient people who once lived in Mexico. They valued the cacao tree. Some used the beans for money, while others crushed them to make a drink. When the Spaniards came to Mexico in the sixteenth century, they started drinking cacao too. Because the drink was strong and bitter, they thought it was a medicine. No one had the idea of adding sugar. The Spaniards took some beans back to Europe and opened cafes. Wealthy people drank cacao and said it was good for the digestion. In the 1800s, the owner of a chocolate factory in England discovered that sugar removed the bitter taste of cacao. It quickly became a cheap and popular drink. Soon afterwards, a factory made the first solid block of sweetened chocolate. Later on, another factory mixed milk and chocolate together. People liked the taste of milk chocolate even better. Besides the chocolate candy bar, one of the most popular American snacks is the chocolate chip cookie. Favorite desserts are chocolate cream pie and of course an ice cream sundae with hot fudge sauce. Question: It was _ that discovered sugar could remove the bitter taste of cacao. Options: A: the workers in the chocolate factory B: the Spaniards C: the people in England D: the owner of a chocolate factory.
D

Read the article and select the best answer. Article: As a kid, Fan Yang was crazy about the beauty of bubbles . A waterfall at a river near his childhood home in Vietnam created hundreds of tiny bubbles. "I saw another world in bubbles, and I imagined how nice it would be if I could create a big bubble and be inside it," he says. Many years later, Fan realized that dream. He has formed bubbles around hundreds of people, made large bubbles that his daughter can walk through, and even made square bubbles. Fan calls himself a "bubble artist" and "bubble scientist." "So far, I haven't met any other bubble scientist!" he says. To achieve what he wanted, Fan worked hard for years. "After many years of failure, I finally came out with a bubble solution that made big bubbles with beautiful color1s." Five years later, after lots of more practice and experiments, he created the world's largest bubble which was 156 feet long. Fan designed a program called the Gazillion Bubble Show. He has many performance tips to offer. He says it's good to make the audience feel tension so that they are surprised at the end of a trick. He also suggests doing performances that are fun to watch, so that the audience will stay interested the whole time To perform his tricks, Fan uses bubbles equipment that he created himself. He wants to know that they're not limited by anything except their imaginations, and they can create whatever they want to help them follow their interests. "To make art, you need time, love and hard work, which guided my life and made me successful. I am proud to say that I used something simple--- bubbles---and brought it to a completely new world." Question: What can we know about Fan Yang? Options: A: He created the world's smallest bubbles. B: He made all his bubble equipment by himself. C: He is one of the best bubble scientists in the world. D: His daughter is studying bubble performances under him.
B

Q: Read the article and select the best answer. Article: A wallet that looks like a piece of newspaper, an atlas, or an express parcel receipt? Or a business card that looks like a notepad? No kidding. Bai Minghui, a Beijing-based designer, creates his artwork using Tyvek, a synthetic paper material which is difficult to tear, waterproof and, more importantly, totally recyclable. Born to a worker family in 1983 in Tangshan, Hebei Province, Bai worked as a graphic designer at a financial magazine in Beijing after graduating from Minzu University of China. In the spring of 2008, Bai visited an exhibition about Tyvek in Beijing's 798 art zone, and then worked with the material, trying to bring his designs to life. The first thing that came into his mind was the paper wallet, a must-try handicraft assignment that most Chinese students do in elementary school. "A paper wallet is definitely more useful than a paper crane or frog," Bai told Beijing Review, smiling. "At first, many people have no idea what it is, because it looks like a piece of newspaper or an express parcel receipt, and feels like real paper. But it's hard to tear." "The completed, folded wallet is seamless , which creates so much fun for a designer. To be honest, I didn't think about profits at all," he said. After months of research and development on printing and designing, the first generation of his paper wallet made a stunning debut in May 2008. The second generation, which offers a greater range of pattern options, was put on the market at the beginning of 2009. "You can have graffiti or write down phone numbers on it, or paint whatever you like. I would like people to be able to use it easily," he said. "I don't want to do things without creative ideas. Now my focus is on how to create better design rather than the wallet itself." Question: Tyvek, a synthetic paper material, has the following characters EXCEPT_. Options: A: recyclable B: waterproof C: foldable D: profitable
A: D

Read the article and select the best answer. Article: I had never given a thought to working on a newspaper. But when my husband decided to start one in our small rocky mountain town, I went along with the idea. I didn't know how to interview anyone, take interesting photos, or even put a newspaper article together. So I took my camera and just started carrying it with me everywhere. One Saturday morning, I went on a children's hayride to get some shots of the local kids. I arrived early, so I could talk to the adults in charge, I needed to get some information to go with any picture I took. After the kids were seated on the hay , I had plenty of pictures of their smiling faces. I just stopped to chat with a lady who had her horse with her. She planned to ride alongside the wagon and keep an eye on things. While I chatted with her, her horse turned to fully face me and gave me a big horse smile. He opened his mouth wide, showing all of his teeth. We all laughed and I asked the lady to make him do it again so I could take a picture. She said she hadn't made him do it the first time and didn't know how to get him smile again. ks5u I stepped back, positioned my camera, and said to the horse, "Smile again for the camera," and he did! He looked right at the camera and gave me a huge horse smile. In fact, I got two shots of him and he was willing to keep smiling at the camera. Later on, we published the pictures of the kids and their hayride in the paper but the picture of the horse got the most attention. I have kept that picture in my photo album to this day. And proudly show it off every chance I get. After that, I was always ready to go and get the story. I had learned how exciting and rewarding interviews and news photography could be. You may think you know your community pretty well. But wonderful surprises are waiting around you. Question: Why did the writer begin to be a reporter? Options: A: She loved taking photos. B: Her husband decided to work on a newspaper. C: She wanted to learn interview. D: She liked the rocky mountain town.
B