单选题Whatdoesthemanmean?

单选题What'sTomgoingtodoatthepostoffice?[A]Topostabook.[B]Topostacard.[C]Topostaletter.

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单选题Questions 11-13 are based on the following dialogue between an employer and an employee

单选题 {{B}} Text{{/B}} Sleep ,as we know, is important to us because it helps restore tired organs and tissues in our body. But how much sleep do we actually need? For most of us, eight hours seems to be about the right amount.{{U}} (26) {{/U}}we know that there are many people who get{{U}} (27) {{/U}}perfectly with less sleep, and some who may even need{{U}} (28) {{/U}}. A great deal depend on the{{U}} (29) {{/U}}we live. But a good general rule to{{U}} (30) {{/U}}is to sleep as long as we have to in order to feel happy and be able to work{{U}} (31) {{/U}}our best when we awaken. There are actually different{{U}} (32) {{/U}}of sleep. There is a deep sleep and a shallow sleep. In a shallow sleep our body does not get the same kind of rest it gets in a deep sleep, so that after eight hours of a{{U}} (33) {{/U}}sleep we may still feel tired. But a short, deep sleep can be very{{U}} (34) {{/U}}. Alexander the Great was able to get a deep sleep{{U}} (35) {{/U}}he needed it. Once, during the night before an important battle, he remained{{U}} (36) {{/U}}much longer than anyone else.{{U}} (37) {{/U}}he wrapped himself in a cloak and{{U}} (38) {{/U}}down on the-earth. He slept so{{U}} (39) {{/U}}that his generals had to wake him three times to give the{{U}} (40) {{/U}}to attack! Normally when we go to sleep, our!' sleep center" blocks off nerves so that{{U}} (41) {{/U}}our brain and body go to sleep.{{U}} (42) {{/U}}prevents us from wanting to do anything. And the other{{U}} (43) {{/U}}our internal organs and limbs go to sleep.{{U}} (44) {{/U}}sometimes only one goes to sleep and the other does not. A very tired soldier can sometimes{{U}} (45) {{/U}}asleep (brain sleep) and keep on marching, because his body is not asleep.

单选题{{B}}Text 1{{/B}} The struggle against malnutrition and hunger is as old as man himself, and never across the face of our planet has outcome been more in doubt. Malnutrition caused much suffering to an estimated 400 million to 1.5 billion of the world's poor. Even in the wealthy US poverty means undernourishment for an estimated ten to twenty million. Hardest hit are children, whose growing bodies demand two and a half times more protein, pound for pound, than those of adults. Nutrition experts estimate that 70 percent of the children in low-income countries are affected. Badly shaped bodies tell the tragic story of malnutrition. Medical science identifies two major types of malnutrition which usually occur in combination. The first, kwashiorkor (恶性营养不良), is typified by the bloated look. The opposite of what we associate with starvation. Accumulated fluids pushing against wasted muscles account for the plumpness of hands, feet, belly, and face. Lean shoulders reveal striking thinness. Caused by an acute lack of protein kwashiorkor can bring brain damage, anemia, diarrhea, irritability, apathy, and loss of appetite. On the other hand, stick limbs, a bloated belly, wide eyes, and the stretched skin face of an old person mark victims of marasmus, a word taken from the Greek "to waste away". Lacking calories as well as protein, sufferers may weigh only half as much as normal. With fat gone, the skin hangs in wrinkles or draws tight over bones. With marasmus comes anemia, diarrhea, dehydration, and a very hungry appetite. Children, whose growing bodies require large amounts of protein, have to suffer in greatest numbers, but perhaps only three percent of all child victims suffer the extreme stages described. Scientists are doing best to develop new weapons against malnutrition and starvation. But two thirds of the human population of 3.9 billion live in the poorest countries which also have the highest birth rates. Thus, of the 74 million people added to the population each year, four out of five will be born in a country unable to supply its people's nutritional needs.

单选题Whyiscornfeedingmillionsofpeopletoday?

单选题What is the pay for crisis consultant per hour?

单选题 {{B}} Text 3{{/B}}There is one difference between the sexes on which virtually every expert and study agree: men are more aggressive than women. It shows up in 2-year-old. It continues through school days and persists into adulthood. It is even constant across cultures. And there is little doubt that it is rooted in biology-in the male sex hormone testosterone. If there's a feminine trait that's the counterpart of male aggressiveness, it's what social scientists awkwardly refer to as "nurturance". Feminists have argued that the nurturing nature of women is not biological in origin, but rather has been drummed into women by a society that wanted to keep them in the home. But the signs that it is at least partly inborn are too numberous to ignore. Just as tiny infant girls respond more readily to human faces, female toddlers learn much faster than males how to pick up nonverbal cues from others. And grown women are far more adapt than men at interpreting facial expressions: A recent study by University of Pennsylvania brain researcher Ruben Gur showed that they easily read emotions such as anger, sadness and fear. The only such emotion men could pick up was disgust. What difference do such differences make in the real world? Among other things, women appear to be somewhat less competitive—or at least competitive in different ways—than men. At the Harvard Law School, for instance, female students enter with credentials just as outstanding as those of their male peers. But they don't qualify for the prestigious Law Review in proportionate numbers, a fact some school officials attribute to women's discomfort in the incredibly competitive atmosphere. Students of management styles have found fewer differences than they expected between men and women who reach leadership positions, perhaps because many successful women deliberately imitate masculine ways. But an analysis by Purdue social psychologist Alice Eagly of 166 studies of leadership style did find one consistent difference: Men tend to be more "autocratic"—making decisions on their own—while women tend to consult colleagues and subordinates more often. Studies of behavior in small groups turn up even more differences. Men will typically dominate the discussion, says University of Toronto psychologist Kenneth Dion, spending more time talking and less time listening.

单选题{{I}} You will hear four dialogues or monologues. Before listening to each one, you will have 5 seconds to read each of the questions which accompany it. While listening, answer each question by choosing [A], [B], [C] or [D]. After listening, you will have 10 seconds to check your answer to each question. You will hear each piece ONLY ONCE.{{/I}} Questions 11～14 are based on the following dialogue about a new kind of clothes.

单选题Kite flying is the sport of sending up into the air, by means of the wind, a light frame covered with paper, plastic or cloth. The frame can be one of many different shapes and is attached to a long string held in the hand or wound on a drum. Kites have a long history of practical application and many different types of kite have been developed to serve various purposes. The ancient Chinese used bird-kites to carry ropes across rivers and valleys. The current folding kite which will dive excitingly is an improved type of such a kite. With its long flat body and single pair of bird-like wings, it looks just like a large bird in the air. The modern version is usually made of tissue-paper rather than the traditional silk. Man-lifting kites were developed in ancient times, again by the Chinese, for getting information from walled cities and army camps. In fact, as recently as World War II , German U-boats flew kites from their towers to lift people into the air to watch the land. These kites, which are no longer in existence, were made of light-weight cloth. They were much larger and stronger than the Chinese ones. Their design, however, was simply that of the cutter kite. Smaller in size, this type of kite is still very popular as a toy for children, being easy to make with a diamond-shaped frame, no wings and brown-paper covering. Box-kites are another type of kite found in toy shops today. The first box-kite, named for its box-like body, was developed in the nineteenth century to test theories of flight and this type of cotton-covered kite greatly assisted the success of early aeroplanes. These kites are the ancestors of a heavier version of the box-kite, called the double box-kite, which consists of two main sections, placed side by side. Developed for the peacetime purpose of fishing in strong sea wind, it is the only modern kite described which has practical value. A long-lasting plastic material has to be used for this kite, which carries fishing lines.

单选题For the (26) month, mysterious falls of large chunks of ice (冰雹) (27) rained down on Spain and Italy. Juana Sanchez, a 70-year-old woman in Almeria, southern Spain, was knocked (28) when she was struck on the shoulder by a falling ice chunk (29) she walked in a street (30) her home. On January 12, just about 200 miles away in Seville, a man narrowly (31) serious injury when a 9-pound ball of ice (32) into his car. (33) the evening of January 27 priests at the Salesian monastery in L'Aquila, Italy were startled by a loud crash. (34) the noise, they discovered a large chunk of ice on their yard, (35) intact. Upon examination, the block of ice (36) in at 2 kilograms and no source (37) . On the same day, about 100 miles northeast in Ancona, Italy, the local officials were called to investigate the report of a man (38) was struck (39) the head by all kilogram chunk of ice that apparently fell from the sky. Spain and Italy aren't the only European (40) getting attacked by huge ice blocks in January. On January 2 in Surrey, England (southwest of London), an East Indian man was walking through Newton Athletic Park when he (41) a strange whistling sound overhead. Seconds (42) ,a large hunk of ice fell out of the clear blue sky and pounded into the soft ground, shattering over a 50-foot-wide area. The ice dug a hole of a foot deep and a foot in diameter. Even the shattered remains of the mystery ice were as large as tennis balls and were described as opaque (43) no unusual color or smell. Although eyewitnesses to the phenomenon report that they did not see anything in the sky that could account (44) the ice, scientists had to come up with a rationalization. Professor Jesus Martinez Frias, the geologist investigating the ice falls in Spain, told BBC News that the ice pieces had probably been (45) through sudden temperature drops in the stratosphere. This was the most likely explanation, he said, for the "very unusual" phenomenon.

单选题From the text we can conclude that______.

单选题 IQuestions 22-25 are based on the following monologue:/I

单选题 IQuestions 19-22 are based on the following dialogue:/I

单选题Now with TV people can ______.

单选题Questions 11～13 are based on the following dialogue.