单选题How many people were in each group?

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单选题Questions 17—20 are based on the following monologue about Peter. You now have 20 seconds to read Questions 17—20.

单选题{{B}}Text 3{{/B}} Theodore Dreiser is old-he is very, very old. I do not know how many years he has lived, perhaps forty, perhaps fifty, but he is very old. Something gray and bleak and hurtful, that has been in the world perhaps forever, is personified in him. When Dreiser is gone men shall write books, many of them, and in the books they shall write there will be so many of the qualities Dreiser lacks. The new, the younger men shall have a sense of humor, and everyone knows Dreiser has no sense of humor. More than that, American prose writers shall have grace, lightness of touch, a dream of beauty breaking through the husks of life. Those who follow him shall have many things that Dreiser does not have. That is a part of the wonder and beauty of Theodore Dreiser, the things that others shall have because of him. Long ago, when he was editor of the Delineator, Dreiser went one day, with a woman friend, to visit an orphan asylum. The woman once told me the story of that afternoon in the big, ugly gray building, folding and refolding his pocket-handkerchief and watching the children-all in their little uniforms, trooping in. "The tears ran down his cheeks and he shook his head", the woman said, and that is a real picture of Theodore Dreiser. He is old in spirit and he does not know what to do with life, so he tells about it as he sees it, simply and honestly. The tears run down his cheeks and he folds and refolds the pocket-handkerchief and shakes his head. Heavy, heavy, the feet of Theodore. How easy to pick some of his books to pieces, to laugh at him for so much of his heavy prose. The feet of Theodore are making a path, the heavy brutal feet. They are tramping through the wilderness of lies, making a path. Presently the path will be a street, with great arches overhead and delicately carved spires piercing the sky. Along the street will run children, shouting "Look at me. See what I and my fellows of the new day have done"-forgetting the heavy feet of Dreiser. The follows of the ink-pots, the prose writers in America who follow Dreiser, will have much-to do that has never done. Their road is long but, because of him, those who follow will never have to face the road through the wilderness of Puritan denial, the road that Dreiser faced alone. Heavy, heavy, hangs over they head. Fine, or superfine?

单选题One of the good things for men in women's liberation is that men no longer have to pay women the old-fashioned courtesies. In an article on the new manners, Ms. Holmes says that a perfectly able woman no longer has to act helplessly in public as if she were a model. For example, she doesn't need help getting in and out of cars. "Women get in and out of cars twenty .times a day with babies and dogs. Surely they can get out by themselves at night just as easily." She also says there is no reason why a man should walk on the outside of a woman on the sidewalk. "Historically the man walked on the inside so he caught the garbage thrown out of a window. Today a man is supposed to walk on the outside. A man should walk where he wants to. So should a woman. If, out of love and respect, he actually wants to take the blows, he should walk on the inside-because that's where attackers are all hiding these days." As far as manners are concerned, I suppose I have always been a supporter of women's liberation. Over the years, out of a sense of respect, I imagine, I have refused to trouble women with outdated courtesies. It is usually easier to follow rules of social behavior than to depend on one's own taste. But rules may be safely broken, of course, by those of us with the gift of natural grace. For example, when a man and woman are led to their table in a restaurant and the waiter pulls out a chair the woman is expected to sit in. That is according to Ms. Ann Clark. I have always done it the other way according to my wife. It came up only the other night. I followed the hostess to the table, and when she pulled the chair out I sat on it quite naturally since it happened to be the chair I wanted to sit in. "Well," my wife said when the hostess had gone, "you did it again." "Did what?" I asked, utterly confused. "Took the chair." Actually, since I'd walked through the restaurant ahead of my wife, it would have been awkward, I should think, not to have taken the chair. I had got there first after all. Also it has always been my custom to get in a car first and let the woman get in by herself. This is a courtesy. I insist on as the stronger sex, out of love and respect. In times like these, there might be attackers hidden about. It would be unsuitable to put a woman in a car and then shut the door on her, leaving her at the mercy of some bad fellow who might be hiding in the back seat.

单选题The next paragraph in this passage might illustrate ______.

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单选题 Read the following text. Choose the best word(s) for each numbered blank and mark [A], [B], [C] or [D] on ANSWER SHEET 1. There are many medical problems in the modern society. One of the most alarming medical problems in the world is a {{U}}(21) {{/U}} disease named HIV virus. This kind of virus is first {{U}}(22) {{/U}} twenty years ago. It weakens the body and develops fully blown AIDS. AIDS is not obvious in the early stage. Sometimes symptoms occur within a few weeks after {{U}}(23) {{/U}}. They are often flu-like, such as {{U}}(24) {{/U}}, fever, headache, diarrhea and night sweats. The three main {{U}}(25) {{/U}} routes of HIV are sexual contact, exposure to infected body fluids or tissues and from mother to {{U}}(26) {{/U}} or child during perinatal period. This kind of virus can always {{U}}(27) {{/U}} some families apart. People's first {{U}}(28) {{/U}} is a denial about their loved one's condition. HIV positive people are those who have tested positive for the virus. {{U}}(29) {{/U}} they are related to conditions that are far less serious than HIV, they can only be treated when potential patients are {{U}}(30) {{/U}} of the risk of infection. They choose to deal with the risk instead of avoiding of it. {{U}} (31) {{/U}} tests are the best way to monitor HIV because they can slow the progress of the virus {{U}}(32) {{/U}} time. But we have to admit that it is no longer associated {{U}}(33) {{/U}} death immediately, but drugs are not {{U}}(34) {{/U}}. Doctors {{U}}(35) {{/U}} HIV positive people to have regular tests to monitor the progress of the disease. By now there is still not successful vaccination against HIV, so much effort has been {{U}}(36) {{/U}} mainly on educating the public about {{U}}(37) {{/U}} HIV is passed on. In addition, more emphasis is contributed to introduce to the citizens about personal measures that {{U}}(38) {{/U}} the risk of infection. "We are concerned about these individuals, because we know that early treatment can help {{U}}(39) {{/U}} their life and ensure that they do not {{U}}(40) {{/U}} others, including their newborn children. " Dr Donald Gelhorn (president of the College of Family Physicians of Canada) says.

单选题{{B}}Passage 2{{/B}} People appear to be born to compute. The numerical skills of children develop so early and so inexorably that it is easy to imagine an internal clock of mathematical maturity guiding their growth. Not long after learning to walk and talk, they can set the table with impressive accuracy one plate, one knife, one spoon, one fork, for 'each of the five chairs. Soon they are capable of noting that they have placed five knives, five spoons, and five forks on the table and, a bit later, that this amounts to fifteen pieces of silverware. Having thus mastered addition, they move on to subtraction. It seems almost reasonable to expect that if a child were secluded on a desert island at birth and returned seven years later, he or she could enter a second-grade mathematics class without any serious problems of intellectual adjustment. Of course, the truth is not so simple. In this century, the work of cognitive psychologists has illuminated the subtle forms of daily learning on which intellectual progress depends. Children were observed as they slowly grasped--or, as the case might be, bumped into--concepts that adults take for granted, as they refused, for instance, to concede that quantity is unchanged as water pours from a short stout glass into a tall thin one. Psychologists have since demonstrated that young children, when asked to count the pencils in a pile, readily report the number of blue or red pencils, but must be coaxed into finding the total. Such studies have suggested that the rudiments of mathematics are mastered gradually, and with effort. They have also suggested that the very concept of abstract numbers--the idea of a oneness, a twoness, a threeness that applies to any class of objects and is prerequisite for doing anything more mathematcally demanding than setting a table--is itself far from innate.

单选题From the passage, which of the following can be inferred about Harvard College before progressive changes occurred?

单选题People are likely to be very active and aggressive

单选题请根据下面征文回答第61～65题： One day a farmer went out for a walk with his son. The farmer put on a pair of wrong shoes, one with a thick sole(鞋底) and the other with a thin one. So as he began to walk, he felt very uncomfortable(不舒服). When he was just out of the house, he turned to his son and said, "Why should one of my legs be longer than the other today?" The son looked at his father's legs carefully as he was walking and then laughed, "Oh, no, Daddy, your legs are all right. You have put on the wrong shoes." The farmer was very happy to hear that and said to himself, "What a clever son I have got!" Then he asked his son to go back and get the other pair of shoes for him. The farmer had only two pairs of shoes. When the son ran back to the house, he found that the other pair was also a pair of wrong shoes. He had to return to his father with nothing in his hands and said out of breath (上气不接下气), " It' s no use changing them, Daddy! The shoes at home were not a pair, either!/