Q: Article: It is sometimes said that strange flying objects have been seen high up in the sky. People call these strange objects Unidentified Flying Objects(UFOs). These UFOs caused a lot of interest. Some of the reports about them are difficult to believe. Some have been explained in scientific ways. Others have never been explained. Here is an account of UFOs from a report. Dennis Burdens, who wrote an article, tells us that he once saw a UFO himself. He was having dinner one night with a friend near Tripoli, Libya, and after dinner the two men walked across a yard to his room to look at some papers. Burdens noticed that the moon looked strange that night. "It wasn't the moon," was the reply. They watched the light and saw that it was moving. It seemed to be an object rather like a big plate. In some ways it looked like smoke with a light on it, but it wasn't smoke because it didn't change its shape. It was moving in a regular way. That is to say, it didn't go suddenly faster or more slowly, and it didn't go higher or lower. So the two men decided that there must be men in it. After that, Burdens said that he felt eyes looking at him. He was being watched in the darkness. When it was nearer, they noticed that the bottom parts were brighter than the top. The bottom was yellow and the top red. Then the object suddenly turned away and left Libya, moving very fast. On a later day Burdens talked to other people about it, and he found some who had seen it. They all described it in the same way. Could they all be mistaken? Question: A UFO was seen one night _ . Yes or no, is the answer "when they were walking across a yard to Burdens' room"?
A: Yes

Q: Article: It is curious that our own faults should seem so much less heinous than the faults of others. I suppose the reason is that we know all the conditions that have caused them and so manage to excuse in ourselves what we can't excuse in others. We turn our attention away from our own mistakes, and when we are forced by unexpected events to consider them, find it easy to accept them. For all I know we are right to do this; They are part of us and we must accept the good and bad in ourselves together. But when we come to judge others, it is not by ourselves as we really are that we judge them, but by an image that we have formed ourselves .To take a little instance: how scornful we are when we catch someone out telling a lie ; but who can say that he has never told not one, but a hundred? There is not much to choose between men .They are all a mix-up of greatness and littleness, of kindness and unkindness, of goodness and badness. Some have more strength of character ,or more opportunity ,and so in one direction or another give their instincts( ) freer play ,but potentially they are the same. For my part, I don't think I am any better or any worse than most people, but I know that if I set down every action in my life and every thought that has crossed my mind, the world would consider me a monster. The knowledge that these thoughts are common to all men should inspire one with tolerance to oneself as well as to others. If they enable us to look upon our fellows, even the most great and respectable, with humor, and if they lead us to take ourselves not too seriously, it is well. Question: What is the function of the example in Parapgh2? Yes or no, is the answer "To support the point in this paragraph"?
A: No

Q: Article: What is your favorite color? Do you like yellow, orange, and red? If you do, you must be an optimist , a leader, an active person who enjoys life, people and excitement. Do you prefer grays and blues? Then you are probably quiet, shy and you would rather follow than lead. If you love green, you are strong-minded and determined. You wish to succeed and want other people to see you are successful. At least this is what psychologists tell us, and they should know, because they have been seriously studying the meaning of color preference , and the effect that colors have on human beings. They tell us that we don't choose our favorite color as we grow up. If you happen to love brown, you did so as soon as you opened your eyes, or at least as soon as you could see clearly. A yellow room makes us feel more cheerful and more comfortable than a dark green one, and a red dress rings warmth and cheer to the saddest winter day. On the other hand, black is depressing . Light and bright colors make people not only happier but more active. It is a fact that factory workers work better, harder, and have fewer accidents when their machines are painted orange rather than black or dark gray. Remember, then, that if you feel low, you can always brighten your day or your life with a new shirt or a few colorful things. Remember also that you will know your friends and your enemies better when you find out what colors they like and dislike. And don't forget that anyone can guess a lot about your character when you choose a piece of handkerchief. Question: The main idea of this passage is _ . Yes or no, is the answer "one's color preference has something to do with his character and colors have effects on human beings"?
A: Yes

Q: Article: Can you imagine that several hundred years ago, tomatoes were seen as _ food in Europe? What made Europeans believe this was John Gerard's publication of Herbal in 1597. Gerard wrote: "The leaves and stalks of the tomato plant are toxic." Undoubtedly, Gerard's opinion was based on a misunderstanding of tomatoes. But his opinion was widely spread in Britain and North America for over two hundred years. In the late 1700s, a lot of Europeans held more fears for tomatoes. A nick name for the fruit was "poison apple" because it was believed that aristocrats got sick and died after eating them. But the actual reason was the pewter plates they used. Since tomatoes are high in acidity, when placed on the plates, the lead in the plates would dissolve . This caused many deaths. Unluckily, no one knew this at that time. So the innocent tomatoes were picked as the killer. Today, more than one and a half billion tons of tomatoes are produced every year around the world. Tomatoes are cooked in various ways. This healthy and tasty food finally wins its innocence back. Question: When did people begin to eat tomatoes according to the text? Yes or no, is the answer "About 200 years ago."?
A: Yes