I'm taking a test and have to guess the right answer to the question after the article. Article: If you and your friends wish to share a secret, you can write it in code, and no one else will be able to read it. Codes are one way of writing in secret. Ciphers are another. In a code each word is written as a secret code word or a code number. In a cipher each letter is changed. Codes and ciphers have played an important role in the history of the world. Julius Caesar, the Roman ruler who defeated almost all the countries in Europe about 2,000 years ago, used a cipher when he sent secret messages to his troops. During the American Revolution, George Washington's spies used a kind of code to send his information about the enemy before his military action. In World War II, the Americans"broke"or figured out Japan's most important navy codes and got enough information to destroy a powerful Japanese fleet. Storekeepers use codes to mark their goods. The codes show how much is paid for the goods or when they are added to the stock. Businessmen use codes to hide plans from their business enemies. Sometimes personal letters or diaries are written in code. Many people enjoy figuring out codes and ciphers simply as a hobby. In the 16th century, codes and ciphers were very popular among scientists. They wrote messages to each other in code so that no one else would learn their secrets. Geronimo Gardano, an Italian astrologer , mathematician, and doctor, invented the trellis cipher. He took two sheets of paper and cut exactly the same holes in each one. Then he sent one sheet, which he called a trellis, to a friend and kept the other for himself. Whenever he wanted to write a message, he put his trellis over a clean sheet of paper and wrote the secret message through the holes. There he removed the trellis and filled the rest of the paper with words that would make sense. When his friend received it, he put his trellis over the writing and read the secret message. Question: Which of the following statements is TRUE? Options: A: Ciphers can be broken or figured out more easily than codes. B: You could read some words in Geronimo's letter without his trellis. C: The first person who ever used a cipher in history was Julius Caesar. D: Fondness of using codes was the hobby of the scientists in the 1600s.
B
I'm taking a test and have to guess the right answer to the question after the article. Article: After sunset on our last day at the farm I walked out into the desert. In this, the first pleasant moment for a walk after long hot hours, I thought I was the only thing out of doors. Suddenly I stopped. Before me a rattlesnake lay fixed, its head not yet drawn back to strike but only turned a little to watch what I would do. Many snakes will run away at the sight of a man but this rattlesnake felt no necessity to get out of any-body's way. He held his ground in calm watch-fullness waiting for me to show my intentions. My first aim was to take no notice of him; I had never killed an animal if I was not forced to kill. But I remembered that there were children, dogs and horses at the farm as well as men and women with thin clothes on; my duty was to kill the snake. I went back to the farm and returned with a stick. The rattlesnake had not moved; he lay like a wire but more quickly than I could stride he shot into a bush and set up his rattling, warning me by this that I had made an unreasonable attack and attempted to take his life and that if I insisted he would have no choice but to take mine if he could. For a moment I listened to this terrifying sound and then I struck into the bush with my stick and, chop-ping about, dragged him out of the bush with his back broken. He struck once more at the stick but a moment later his neck was broken and he was soon dead although when I picked him up by the tail his mouth opened, proving that a dead snake may still bite. There was blood in his mouth and poison was dropping; it was not only a dis-gusting sight but a pitiful one too. I dropped the body into a green bush and, as I did so, I saw him in my imagination, crawling over the sands as he might have done if I had let him go. Question: At the sight of the author, the rattlesnake_. Options: A: shot into a bush B: lay motionless but got ready to meet danger C: drew itself up to strike D: took no notice of his presence
B
(Question)
I'm taking a test and have to guess the right answer to the question after the article. Article: I became a teacher at 55 years of age. Things were going on so well during my first two periods. Then came my 3rdperiod class - the 8thgraders with only one girl in the class. I thought the class was bad until the intercom came on and the office was asking if I was in my classroom. "Of course," I responded. A student who knew he was going to be late for class had informed the office I was not in my classroom - 10 minutes after class began. When the student came in and I walked over to greet him, he said, "Don't touch me." He then put his head on his desk and did not seem to listen to a word I said. I did not comfront him with the "lie" to the office. The next day he came into class on time. This time instead of listening or following instructions on keyboarding software, he played Internet games. I walked over to him. He looked at me ready to snap back at anything I said. I asked him, "Where did you learn to use a computer like that?" he looked at me surprised. I repeated, "You are really good at that. Where did you learn so much?" He began to tell me his father "used to" buy him games to play, but not anymore. I could feel the pain. Instead of blaming him for being off task, I surprised him and praised him for his skills. Then, I asked him to show me what he could do in our software. He was amazed. On a Friday night at a high school football game, I really got my breakthrough . From about five feet away, in front of his friends he came over to me and gave me a big hug saying, "Hi, Ms. Marie." We talked for a while and before he walked away, he had hugged me two more times. This was a long way from "don't touch me" on that first day. Question: By saying "I really got my breakthrough", Ms. Marie meant _ . Options: A: she finally learned to play games B: she won the boy's trust in the end C: she scored at the football game D: she made great achievements in teaching
(Answer)
B