Problem: OPTIONS:
- color preference has something to do with one's character
- colors have effects on human psychological states
- you will know your friends or your enemies by knowing the colors they like
- all of the above.
Q: Read the following article and answer the question. Article: What is your favourite colour? Do you like yellow, orange, red? If you do, you must be an optimist , a leader, an active person who enjoys life, people and excitement. Do you prefer greys 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 colour preference, and the influence that colours have on human beings. They tell us that we don't choose our favourite colours 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 brings warmth and cheer to the saddest winter day. On the other hand, black is depressing. Light and bright colours 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 and painted orange rather than black or dark grey. Remember, then, that if you feel low, you can always brighten your day or your life with a new shirt or a few colourful things. Remember also that you will know your friends and your enemies better when you find out what colours 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 _ . Answer:
Answer: all of the above.
Problem: OPTIONS:
- Teachers.
- Parents.
- Scientists.
- Psychologists.
Q: Read the following article and answer the question. Article: In America, most people don't get enough sleep. Children aged 5 to 12 are advised to sleep 10 to 11 hours every night, but most of them can't sleep that long. A study found that about 41 million American workers got less than six hours of sleep every night. Scientists worry that parents are passing their bad sleeping habits down to their children. In the study, Reut Gruber and some other scientists either added or reduced on hour of sleep for healthy children aged 7 to 11. They watched the children for five nights. They wanted to know if the amount of sleep can affect a child's behavior. Before the study began, students were asked to sleep the same amount of hours as usual. Their teachers were asked to record their behavior. After five nights of the records, scientists found that those who slept one hour less behaved worse than those who slept one hour more. Students with less sleep were more likely to feel sad and had more problems paying attention. The scientists chose to study children in their homes instead of in a laboratory, because they wanted to find out how everyday changes might affect children's behavior at school. "In the study, nobody became a talent, and nobody became crazy. But small changes in children can really make a big difference," says Gruber. Question: Who helped do some new study, children with less sleep _ . Answer:
Answer: Teachers.
Problem: OPTIONS:
- It is very unlikely but the danger exists.
- Such a collision might occur once every 25 years.
- Collisions of smaller asteroids with Earth occur more often than expected.
- It's still too early to say whether such a collision might occur.
Q: Read the following article and answer the question. Article: Unless we spend money to spot(,) and prevent asteroids now, one might crash into Earth and destroy life as we know it, say some scientists. Asteroids are bigger versions of the meteoroids that race across the night sky. Most orbit the sun far from Earth and don't threaten us. But there are also thousands of asteroids whose orbits put them on a collision course with Earth. But $500 million worth of new telescopes right now, then spend $10 million a year for the next 25 years to locate most of the space rocks. By the time we spot a fatal one, the scientists say, we'll have a way to change its course. Is it worth it? Two things experts consider when judging any risk are (i) How likely the event is; (2) How bad the consequences if the event occurs. Experts think an asteroid big enough to destroy lots of life might strike Earth once every 500,000 years. Sounds pretty rare but if one did fall. It would be the end of the world. "If we don't take care of these bid asteroids, they'll take care of us," says one scientist. "it's that simple." The cure, though, might be worse than the disease. Do we really want fleets(,) of nuclear weapons sitting around on Earth? "the world has less fear from doomsday rocks than from a great nuclear fleet set against them." Said a New York Times article. Question: What do scientists say about the collision of an asteroid with Earth? Answer:
Answer:
It is very unlikely but the danger exists.