I'm taking a test and have to guess the right answer to the question after the article. Article: Read the following interview with Dr John Bass, an international shark specialist who has spent many years studying sharks: First of all, doctor, are all sharks dangerous? No, they aren't. There are about 250 different kinds of sharks, but fewer than 30 of them are dangerous to humans. Certain sharks are very aggressive and we should fear them, but the danger of shark attacks is much lower than most people think. So which sharks are dangerous? The Great White shark is the most dangerous. Then there is the Tiger shark, which other sharks are afraid of, and the Blue shark. Both of them are very fast and dangerous. Which are the biggest and smallest sharks? The Whale shark is the biggest shark in the world. It grows up to 15 m in length and weighs as much as six large cars. The smallest shark, which is found near prefix = st1 /Japan, could fit into the palm of your hand because it is only 15-20 cm long. Do all sharks have teeth ? Yes, they do. Most sharks have hundreds, sometimes even thousands, of sharp teeth. These are arranged in rows of four or more. They fit quite loosely in the jaw. When the front ones break off or fall out, spare teeth move forwards from the rows behind: Sharks get a new set of teeth every two weeks. In 10 years, a Tiger may lose as many as 24,000 teeth! That's lots of teeth! What kind of food do sharks eat? Most sharks feed on small fish, and they keep the oceans healthy by eating sick and injured fish. However, hungry sharks will eat almost anything, including smaller sharks and even rubbish. Inside one Tiger shark which was found, there was a tin can, a bicycle tyre , a leather wallet and an alarm clock! And how do sharks find their food, doctor? A shark's sense of smell is excellent. It will follow the smell of blood across thousands of metres of ocean. They also see well, and they have good hearing. Sharks can feel movement in water very easily too, and it is possible for them to feel a fish moving as far as 30 m away. Question: Most types of sharks are _ . Options: A: dangerous killers B: not dangerous C: afraid of people D: found inJapan
B
I'm taking a test and have to guess the right answer to the question after the article. Article: A man once said how useless it was to put advertisements in the newspaper. "Last week, " he said, "my umbrella was stolen from a London church. As it was a present, I spent twice its worth in advertising, but didn't get it back. " "How did you write your advertisement? " asked one of the listeners, a merchant. "Here it is, " said the man, taking out of his pocket a slip cut from a newspaper. The other man took it and read, "Lost from the City Church last Sunday evening, a black silk umbrella. The gentleman who finds it will receive ten shillings on leaving it at No. 10 Broad Street. " "Now, " said the merchant, "I often advertise, and find that it pays me well. But the way in which an advertisement is expressed is of extreme importance. Let us try for your umbrella again, and if it fails, I'll buy you a new one. " The merchant then took a slip of paper out of his pocket and wrote: "If the man who was seen to take an umbrella from the City Church last Sunday evening doesn't wish to get into trouble, he will return the umbrella to No. 10 Broad Street. He is well known. " This appeared in the newspaper, and on the following morning, the man was astonished when he opened the front door. In the doorway lay at least twelve umbrellas of all sizes and colors, and his own was among them. Many of them had notes fastened to them saying that they had been taken by mistake, and begging the loser not to say anything about the matter. Question: The result of the first advertisement was that _ . Options: A: the man got his umbrella back B: the man wasted some money advertising C: nobody found the missing umbrella D: the umbrella was found somewhere near the church
B
Q: I'm taking a test and have to guess the right answer to the question after the article. Article: A fried of mine named Paul received an automobile from his brother as a Christmas present. On Christmas Eve when Paul came out of his office, a naughty street boy was walking around the shiny new car, admiring it. "Is this your car, Mister?" he asked.. Paul nodded, "My brother gave it to me for Christmas." The boy was surprised. "You mean your brother gave it to you and it didn't cost you anything? I wish..." He hesitated . Of course Paul knew what he was going to wish for. He was going to wish he had a brother like that. But what the boy said made Paul think all the way. "I wish ," the boy went on, "that I could be a brother like that." Paul looked at the boy in surprise, adding, "Would you like to take a ride in my automobile?" "Yes, I'd love that." After a short ride, the boy turned and said, "Mister, would you mind driving in front of my house?" Paul smiled, He thought he knew what the boy wanted. But Paul was wrong again. "Will you stop where those two steps are?" the boy asked. He ran up the steps. Then in a while Paul heard him coming back, but he didn't come fast. He was carrying his little crippled brother. He pointed to the car and said, "There it is, Buddy, just like I told you up stairs. His brother gave it to him for Christmas. And some day I'm going to give one just like it and then you can see for yourself all the pretty things in the Christmas windows that I've been trying tell you about. " Paul got out and lifted the boy to the front seat. The shining-eyed older brother climbed in beside him and the three of them began a memorable holiday ride. That Christmas Eve, Paul learned what "It is more blessed to give" means. Question: What did the boy want to show to his crippled brother? Options: A: His pride. B: His bravery. C: His love. D: His generosity.
A: C
Q: I'm taking a test and have to guess the right answer to the question after the article. Article: American society is not nap -friendly. In fact, says David Dinges, a sleep specialist at the University of Pennsylvania School of Medicine, "There's even a prohibition against admitting we need sleep". Nobody wants to be caught napping or found asleep at work. To quote a proverb: "Some sleep five hours, nature requires seven, laziness nine and wickedness eleven." Wrong. The way not to fall asleep at work is to take naps when you need them. "We have to totally change our attitude toward napping," says Dr. William Dement of Stanford University, the godfather of sleep research. Last year a national commission led by Dement identified an " _ " which one member said was as important as the national debt. The commission was concerned about the dangers of sleepiness: people causing industrial accidents or falling asleep while driving. This may be why we have a new sleep policy in the White House. According to recent reports, President Clinton is trying to take a ha1f-hour snooze every afternoon. About 60 percent of American adults nap when given the opportunity. We seem to have "a mid afternoon quiet phase," also called "a secondary sleep gate." Sleeping 15 minutes to two hours in the early afternoon can reduce stress and make us refreshed. Clearly, we were born to nap. We Superstars of Snooze don't nap to replace lost shut-eye or to prepare for a night shift.Rather, we "snack" on sleep, whenever, wherever and at whatever time we feel like it. I myself have napped in buses, cars, planes and on boats; on floors and beds; and in libraries, offices and museums. Question: The research done by the Dement Commission shows that Americans _ . Options: A: don't like to take naps B: are terribly worried about their national debt C: sleep less than is good for them D: have caused many industrial and traffic accidents
A: C