Q: Read the following article and select the best answer. Article: Of all the components of a good night's sleep, dreams seem to be last within our control. In dreams, a window opens into a world where there is zero logic and dead people can speak. A century ago, Freud formulated his revolutionary theory that dreams were the hidden shadows of our unconscious desires and fears; by the late 1970s, neurologists had switched to thinking of them as just "mental noise"--the random byproducts of the neural repair work that goes on during sleep. Now researchers suspect that dreams are regulating moods while the brain is "offline". And one leading authority says that these intensely powerful mental events actually can be bought under conscious control, to help us sleep and feel better. "It's your dream," says Rosalind Cartwright, chair of psychology at Chicago's Medical Center. "If you don't like it, change it." Evidence from brain imaging supports this view. The brain is as active during rapid eye movement sleep when most vivid dreams occur as it is when fully awake, says Dr. Eric Nofzinger at the University of Pittsburgh. But not all parts of the brain are equally involved: the limbic system or the emotional brain is especially active, while the prefrontal cortex--the center of intellect and reasoning, is relatively quiet. "We wake up from dreams happy or depressed, and those feelings can stay with us all day," says Stanford sleep researcher Dr. William Dement. This link is shown among the patients in Cartwright's clinic. Most people seem to have more bad dreams early in the night, progressing toward happier ones before awakening, suggesting that they are working through negative feelings generated during the day. Because our conscious mind is occupied with daily life we don't always think about the emotional significance of the day's events--until, it appears, we begin to dream. There is probably little reason to pay attention to our dreams at all unless they keep us from sleeping or "We wake up in a panic," Cartwright says. Those suffering from persistent nightmares should... Question: What does Rosalind Cartwright think of dreams? - Dreamers can exercise conscious control over them. - They are shadows of our unconscious desires and fears. - People with more emotional changes dream more often. - They are actually products of our brain's neural repairs.
A: Dreamers can exercise conscious control over them.

Q: Read the following article and select the best answer. Article: Whether you're up for a Crocodile Dundee's adventure or you'd just like a taste of the Australian sun, the beaches in and around Sydney can offer you all that and more. Sydney Beach Sydney Beach is located at Sydney's northernmost tip on an extension of land ending at Palm Beach. Before checking out the golden sand, take a quick tour of the houses of millionaires from the art and film industries. Palm Beach Only about an hour from downtown Sydney, Palm Beach offers a long stretch of clean sand and water. With parking near the center of the beach, that leaves the rest of it as a peaceful location with a _ population, from which you can go surfing but take care -- without the huge crowds of other Sydney's beaches, Palm Beach doesn't afford quite the safety level to be found elsewhere. Volunteer lifesavers are on duty only on weekends and holidays. Bondi Beach For the famous beach, Bondi Beach has to be your choice. Parking is difficult to find even on slow days, so consider taking public transport to this world--known beach in the eastern Sydney suburbs. Easily reachable by taxi, bus, and rail, Bondi Beach offers sun bathing, swimming, snorkeling, and all sorts of water sports fun. If you're in the mood for a bit of exercise, two scenic coastal walks will afford you great views and sights along the shore. Take in views from Mackenzie's Point. It starts at Bondi and heads south to Bronte Beach. But don't try to swim in Mackenzie's Bay -- it holds dangers such as hidden rocks. Bronte Beach Your second choice for a scenic coastal walk covers a few miles and takes you from Bronte Beach to Waverly Cemetery, where many famous Australians are buried, including the poet Henry Lawson. Question: What can we learn from the passage? - If you want to enjoy a walk, you can choose Bondi Beach or Bronte Beach. - If you want to swim in Palm Beach, the safer time is on weekdays and holidays. - If you want to visit the famous people's tombs, you can choose Sydney Beach. - If you want to visit Palm Beach, the airplane is your best choice.
A: If you want to enjoy a walk, you can choose Bondi Beach or Bronte Beach.

Q: Read the following article and select the best answer. Article: Many articles have appeared in recent years, claiming that there are no more heroes in the world. The authors says that the young now refuse to admire anyone and that we are living in a world too well informed, too curious showing us the faults of the public figures who could become today's stars, until we lose faith and start looking for defects in any person who seems worthy of respect. Is it true that we know too much? Were our ancestors lucky to be only partly informed? Those who read the first biographies of George Washington, Joan of Arc, or other great men and women of the past were not told that their hero had bad breath or disliked his mother; they only found a description of his great accomplishments and their admiration was strengthened. In fact, early biographers didn't hesitate to make up an admirable story or two about their hero. The man who wrote the first biography of Washington, for instance, invented the cherry tree; he admitted later that there was no truth in it, but he said that it would give young men a good example to follow. His readers didn't seem to object; the book was reprinted eighty times--a great success in those days. Modern biographers do not invent such stories; they respect the facts, as indeed they should. But we pay a price for their truthfulness, for in their efforts to show "the whole person," they tell us more than we really need to know about private lives, family secrets, and human weakness. The true greatness of a fine man is often forgotten in the display; and people lose not only their admiration for him, but their willingness to trust any other "star" completely. It may be difficult to be a hero in the world these days, under the searching eyes of the society. But surely excellence has not disappeared completely; there are still individuals who are superior to their fellow men by their wisdom, their courage, or their character. They can be heroes if people are willing to ignore their human imperfection and to admit the respect that their admirable qualities... Question: Why do the young now refuse to admire anyone? - Because there are fewer heroes than before. - Because they themselves are more self-centered. - Because they have lost faith in today's life style. - Because they rush to find faults with any person.
A: Because they rush to find faults with any person.