Question: Write a multi-choice question for the following article: Article: Have you heard of snake robots? Scientists and doctors are already using tiny snakes that coil through the human body armed with sharp surgical tools to perform operations on hearts, prostate cancer, and other diseased organs. The snake robots that carry tiny cameras, scissors and forceps, and even more advanced sensors are being developed. The next generation of the robots will be wireless, and will explore inside your body on their own--- not attached to any cables. For now, they are powered by cables that humans control. Experts say the day is coming when some robots will roam around the body on their own. But the experts in robotics say the new creations work best when they are designed for very specific tasks. Howie Choset has been researching and building robots, particularly snake robots. He believes that his snake robot and others like it can help reduce medical costs by making complex surgery faster and easier. Choset says his new design is smaller and more flexible than earlier models. The size of surgical robots allows surgeons to operate with far less damage to the body, helping the patient heal faster. Choset has also built larger snake robots designed for search and rescue, or just exploration. They can climb poles and trees and then look around through a camera in the head and slither through places that humans cannot reach. " We sent our snake robots into these caves in the Red Sea to look for evidence of ancient Egyptian ships," he said. " To me, archeology is like search and rescue, but everyone has been dead for 5,000 years." The doctors are very excited about the potential for surgical robots to do things that humans can't do. The variety of sensors available for surgical robots keeps expanding. As they get smaller, maybe one day they will be able to test chemicals or blood in the body, or even the electrical connections in nerves.
Answer: Question: Why do we know about Howie Choset, according to the passage?Options:A He thought snake robots of different sizes can be used for different types of surgery.B He thought patients' pain had been slightly reduced with the help of snake robots.C He also made snake robots for search, rescue and exploration.D He is very interested in researching ancient Egyptian ships.Answer:C

Question: Write a multi-choice question for the following article: Article: In Sonoma County, California, growers are planting grapevines in a new way. As they plant the vines, they add a package of water called DRiWATER. This method of planting grapevines along with the water supply saves time and work. It gives the plant enough water to keep growing. The workers can go on to other chores. DRiWATER is a package of jelled water. It melts slowly, watering the plant for two or three months. DRiWATER is a 100% natural, non-poisonous product used for the long-term watering of plants. It was invented by a well-known food chemist who recognized the potential of a filler product he was using to thicken peanut butter. He tested and applied his theory that water could be released over time as naturally occurring microbes in the soil fed on the filler and released the water into the soil. The inventor, Harold Jensen, tried for a long time to get the right recipe. He and his family worked nights and weekends testing different formulas. Jensen finally found the right formula and patented it. What are the ingredients in DRiWATER? It is made up of 97.85% water, 2% vegetable gum, and 0.15% aluminum sulfate. When the DRiWATER is planted in the soil, the water is released as bacteria eat the jell. Buchanan Vineyard Services has bought ten thousand packages of DRiWATER. They will plant the jelled water with their new grapevines. What about countries like Egypt that have large deserts? Maybe DRiWATER will help grow trees in the desert. Two million trees have been planted near a town in the Sahara Desert. Two quarts were planted with each tree. The tree must live on the water for months until its roots touch ground water. Harold Jensen hopes to see forests spring up in the deserts. This is the reason that he invented DRiWATER. Seedlings, DRiWATER, and desert may be the perfect fit.
Answer: Question: According to the passage, DRiWATER _ .Options:A consists mostly of waterB has the function of killing bacteriaC may harm the growth of plantsD can help grapevines grow fasterAnswer:A

Question: Write a multi-choice question for the following article: Article: I liked most of my teachers in college. They were, for the most part, friendly and competent, willing to help students. I liked them--but I don't remember them very well, except for Mr. Jones, my senior English teacher. He was an enthusiastic, sensitive man, who knew his subject and was determined that we would learn it and love it, too. Mr. Jones was a tall, slim man in his midforties. Put precariously on his nose, his glasses gave him a serious look. But they didn't remain there long, for he was always taking them off and polishing them and putting them in his mouth when he thought over a response to a student's question. When he walked into class, he was always carrying two or three books with strips of paper sticking out of them, marking passages he planned to read. I remember, too, the cardigan sweaters--he must have had a dozen of them. On rainy days he substituted a blue raincoat for the sweater. But what I remember best was his smile. When he smiled, his whole face lit up. His smile made you feel good, at ease. Yet though he was friendly with people, he was a bit formal in class, and he could be firm on occasion. He never called us by our first names. He obviously loved his work and liked his students, but he kept his distance. He never deliberately embarrassed a student in front of the class with an ironic remark, but he could communicate his displeasure all right. He'd look steadily at the offending student for a few seconds. That was usually enough, but if it didn't work, he'd say something to the student in a lowered tone of voice. He didn't do this often, though. Mr. Jones' personality and passion made him popular, but what I liked most about him was that he was a fine teacher. Yes, he cared about students, but he cared more about teaching them his subject. And that meant homework, lots of it, and pop quizzes now and then to keep them reading. He lectured occasionally to provide background information whenever we moved on to a new literary period. After a brief glance at his notes, he'd begin...
Answer:
Question: How did Mr. Jones deal with naughty students?Options:A He didn't criticize them in public.B He drove them out of his class angrily.C He communicated with them patiently and regularly.D He called them by their first names to answer questions.Answer:A