Having Breakfast Or Not Will it matter if you don't take your breakfast? A short time ago, a test was given in the United States. People of different ages, from 12 to 83, were asked to have a test. During the test, these people were given all kinds of breakfast, and sometimes they got no breakfast at all. Scientists wanted to see how well their bodies worked when they had eaten different kinds of breakfast. The results show that if a person eats a right breakfast, he or she will work better than if he or she has no breakfast. If a student has fruit, eggs, bread and milk before going to school, he or she will learn more quickly and listen more carefully in class. The result is opposite to what some people think. Having no breakfast will not help you lose weight . This is because people become so hungry at noon that they eat too much for lunch. They will gain weight instead of losing it. You will lose more weight if you reduce your other meals. Which of the following is NOT true? A) It is bad for your health to have no breakfast. B) Too little for breakfast and too much for lunch may make you fatter. C) If you don't eat much for lunch and supper, you may lose weight. D) The more breakfast you have, the more quickly you'll learn in class.
D
Wide awake in Aunt Bet's Southern house, Annie Van Lew shivered at the sounds of distant guns. It was bad enough that America was at war, but the young Virginia girl was not used to battles being fought this close. _ .Annie sat up in bed and listened.Had a stranger broken in? Earlier, the family had heard that captured officers recently escaped from a prison nearby. Quietly opening her bedroom door, Annie walked out. A figure in a black gown was walking down the hall. It was Aunt Bet, carrying a candle in one hand and a plate of fried chicken in the other. Annie followed her aunt to a stairway at the far end of the house. Aunt Bet climbed to the top, and opened a door leading to the attic . Annie followed closely behind. In the attic, Aunt Bet stopped at a chest of drawers, moved it aside, and felt along the wall behind it. Slowly a door sprang open, revealing a hidden room. A thin man stepped out of the opening. As Aunt Bet handed him the plate of food, the young man saw Annie in the doorway and froze. Desperately shaking her head "no", the girl raised one finger to her lips. The officer understood and shifted his look. Quickly Annie went back downstairs and hid, waiting until after Aunt Bet left to return. Back inside the attic,Annie called softly to the man inside, who told her where to find the hidden spring. Soon the young officer stood in the open doorway. A small candle burned on a table behind him and, in its soft light, Annie studied his face. Clear eyes reflected the calm of one who faced death bravely. Smiling, he said,"What trouble you should have gotten into if your aunt had turned around!" That night, Annie learned Aunt Bet was one of many daring Southerners whose hatred of slavery drove them to risk their lives by spying for the North. The girl chatted as she dared, wishing her new friend luck when he said he would leave at dawn. Back in her room, Annie felt proud and was determined to guard her family's secret to the end. The main reason why the author doesn't give information about whom Aunt Bet is visiting in the attic is to make the _ . A) plot more exciting B) setting more realistic C) story more believable D) characters more interesting
A
Q: A boy and a girl were a couple of lovers. The girl liked feeling rain, so the boy was always holding the umbrella when it rained and most part of the umbrella was over the girl. Rain showered the boy every time but he said nothing except looked at the gift's face, which was full of silent satisfaction. He felt very happy, so did the girl. One day they went out for a walk. They were walking hand in hand passing a building which was under construction. The girl jumped with excitement and said something. The boy seldom talked only feeling excited as she felt looking at her silently. When the girl was talking, a not big or small stone fell down from the building toward the girl's head! At that moment the boy took the girl in his arms so suddenly and so strongly that the girl let out a scream. He meant to protect the gift with his body. But the boy turned over to make his own body downward before they dropped on the ground. As a result, only the girl's hand was smashed by the stone and _ The girl came back to earth and cried with pain, tears weeping up. She thought the saying that "The husband and the wife are birds in the same forest essentially, but when serious tragedy comes, they will fly separately" was really not wrong! With this, she straggled and stood up from. the boy's body keeping from the pains and slowly ran away without glancing at the boy. At the time, the boy was calling the girl's name in a weak voice, his lips were already white. He took out his mobile phone and dialed the girl's number, but the girl didn't answer. He dialed again she didn't answer again. For several times, he gave up. But his fingers pressed something on the mobile. At that time, beside the boy, the blood spread slowly, his hand hung and the mobile phone lay in the blood, he had no strength to press the "SENT" key yet. The next day, when the girl heard of the news that the boy was being rescued, she ran to the hospital without considering her anger. When she hurried to the hospital, the doctor had already declared his death;... Which of the following words may best describe the boy's behavior? A) gentle and devoted B) brave and handsome C) rough and selfish D) intelligent but silly
A: A
Scientists who try to predict earthquakes have gotten some new helpers recently--animals. That's right, animals. Scientists have begun to understand what farmers have known for thousands of years. Animals often seem to know in advance that an earthquake is coming, and they show their fear by acting in strange ways. Before a Chinese quake in 1975, snakes awoke from their winter sleep early only to freeze to death in the cold air. Cows broke their halters and tried to escape. Chickens refused to enter their cage. All of this unusual behavior, as well as physical changes in the earth, warned Chinese scientists of the coming quake. They moved people away from the danger zone and saved thousands of lives. One task for scientists today is to learn exactly which types of animal behavior predict quakes. It's not an easy job. First of all not every animal reacts to the danger of an earthquake. Just before a California quake in 1977, for example, an Arabian horse became very nervous and tried to break out of his enclosure. The Australian horse next to him, however, remained perfectly calm. It's also difficult at times to tell the difference between normal animal restlessness and "earthquake nerves". A zoo keeper once called earthquake researchers to say that his cougar had been acting strangely. It turned out that the cat had an upset stomach. A second task for scientists is to find out exactly what kind of warnings the animals receive. They know that animals sense far more of the world than humans do. Many animals can see, hear, and smell things that people do not even notice. Some can sense tiny changes in air pressure, gravity, or the magnetism of Earth. This extra sense probably helps animals predict quakes. A good example of this occurred with a group of dogs. They were shut in an area that was being shaken by a series of tiny earthquakes. (Several small quakes often come before or after a large one.) Before each quake a low booming sound was heard. Each boom caused the dogs to bark wildly. Then the dogs began... The scientists did an experiment with a group of dogs to _ . A) find out that the machine could record unusual happenings B) compare the reactions of animals and those of humans C) prove that animals could sense more than humans D) find out what exact warnings animals sent
C