Question: Read the following article and select the best answer. Article: A new study finds that our brains are wired to make music-color connections depending on how the music makes us feel. Mozart's "Flute Concerto No.1 in G Major" is most often associated with bright yellow and orange, whereas his "Requiem in D Minor" is linked to bluish gray, the findings revealed. US researchers from the University of California, Berkeley, enlisted nearly 100 subjects for a study on music and color. With 37 colors, the UC Berkeley study found that people tend to pair faster-paced music in a major key with lighter, more vivid, yellow colors, whereas slower-paced music in a minor key is more likely to be teamed up with darker, grayer, bluer colors. "Surprisingly, we can predict with 95 percent accuracy how happy or sad the colors people pick will be based on how happy or sad the music is that they are listening to," said lead author and UC Berkeley vision scientist Stephen Palmer. In three experiments, the subjects listened to 18 classical music pieces that varied in pace (slow, medium, fast) and in major VS minor keys. In the first experiment, participants were asked to pick five of the 37 colors that best matched the music to which they were listening. Separately, they rated each piece of music on a scale of happy to sad, strong to weak, lively to dull, and calm to angry. Next, the research team plans to study particiapants in Turkey where traditional music employs a wider range of scales than just major and minor. "We know that in Mexico and the US the responses are very similar," Palmer said. "But we don't yet know about China or Turkey." Question: What can we know about Mozart's "Flute Concerto No. 1 G Major"? - It is fast in pace. - It is slow in pace. - It makes us feel upset. - It makes us feel optimistic.
Answer: It is fast in pace.

Question: Read the following article and select the best answer. Article: Once when I was six years old I saw an amazing picture in a book called True Stories from Nature about the primeval forest. It was a picture of a boa constrictor in the act of swallowing an animal. In the book it said:"Boa constrictors swallow their prey whole without chewing it. After that they are not able to move and they sleep through the six months that they need for digestion ." I thought deeply then over the adventures of the jungle. And after some work with a colored pencil I succeeded in making my first drawing. My Drawing Number One. I showed my work to the grown-ups and asked them whether the drawing frightened them. But they answered:"Frighten? Why should anyone be frightened by a hat?" My drawing was not a picture of a hat. It was a picture of a boa constrictor digesting an elephant. But since the grown-ups were not able to understand it, I made another drawing. I drew the inside of the boa constrictor so that the grown-ups could see it clearly. They always need to have things explained. That's my Drawing Number Two. The grown-ups' response this time was to advise me to lay aside my drawings of ba constrictors whether from the inside or the outside and devote myself instead to geography, history, arithmetic and grammar. That is why at the age of six I gave up what might have been a great painter. I had been _ by the failure of my Drawing Number One and my Drawing Number Two. Grown-ups never understand anything by themselves and it is tiresome for children to be always and forever explaining things to them. So then I chose another profession and learned to pilot airplanes. I have flown a little over all parts of the world; and it is true that geography has been very useful to me. At a glance I can distinguish China from Arizona. If one gets lost in the night, such knowledge is valuable. In the course of this life I have had lots of chances to meet with a great many people. And that hasn't much improved my opinion of them. Whenever I met one of them who seemed to me at all clear-sighted, I tried... Question: How did the writer understand the grown-ups' response to his second drawing? - He was actually only good at academic study. - It was a waste of time for him to keep on drawing. - He had difficulty in communicating with the adults. - He was good at anything but geography.
Answer: It was a waste of time for him to keep on drawing.

Question: Read the following article and select the best answer. Article: Internet use appears to cause a decline in psychological well-being , according to research at Carnegie Mellon University. Even people who spent just a few hours a week on the Internet experienced more depression and loneliness than those who logged on less frequently, the two-year study showed. And it wasn't that people who were already feeling bad spent more time on the Internet, but that using the Net actually appeared to cause the bad feeling. Researchers are puzzling over the results, which were completely contrary to their expectations. They expected that the net would prove socially healthier than television, since the Net allows users to choose their information and to communicate with others. The fact that Internet use reduces time available for family and friends may account for the drop in well-being, researchers suggested. Faceless, bodiless "virtual" communication may be less psychologically satisfying than actual conversation, and the relationship formed through it may be shallower. Another possibility is that exposure to the wider world via the Net makes users less satisfied with their lives. "But it's important to remember this is not about the technology _ ; it's about how it is used," says psychologist Christine Riley of Intel, one of the study's sponsors. "It really points to the need for considering social effects in terms of how you design applications and services for technology." Question: What's the tone of the passage? - Optimistic. - Critical. - Objective. - Pessimistic.
Answer:
Objective.