单选题A.Drugaddiction.B.Aheadache.C.Pain-killers.D.Thewoman'ssuggestion.

单选题Those who have passed their critical period for language learning ______.

单选题South Africa' s economy displayed some ______ signs of growth, but worldwide sanctions were slowing any widespread recovery.

单选题The best candidates for cornea transplants should________.

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单选题Directions: There are 20 blanks in the following passage. For each blank there are four choices marked A), B), C) and D) on the right side of the paper You should choose the ONE that best fits into the passage. Then mark the corresponding letter on Answer Sheet 2 with a single line through the centre. Proper street behavior in the United States requires a nice balance of attention and inattention. You are supposed to look at a {{U}} {{U}} 1 {{/U}} {{/U}}just enough to show that you are {{U}} {{U}} 2 {{/U}} {{/U}}of his presence. If you look too little, you appear haughty (目中无人的) or furtive (诡秘的), {{U}} {{U}} 3 {{/U}} {{/U}}much and you are inquisitive. Usually what happens is that people {{U}} {{U}} 4 {{/U}} {{/U}}each other until they are about eight feet {{U}} {{U}} 5 {{/U}} {{/U}}, at which point both cast down their eyes. Sociologist Erving Goffman {{U}} {{U}} 6 {{/U}} {{/U}}this as "a kind of dimming of lights". Much of eye behavior is so {{U}} {{U}} 7 {{/U}} {{/U}}that we react to it only on the intuitive level. The next time you have a {{U}} {{U}} 8 {{/U}} {{/U}}with someone who makes you feel liked, notice what he does with his eyes. {{U}} {{U}} 9 {{/U}} {{/U}}are he looks at you more often than is usual with {{U}} {{U}} 10 {{/U}} {{/U}}a little longer than the normal. You interpret this as a sign — a polite one — {{U}} {{U}} 11 {{/U}} {{/U}} he is interested in you as a person {{U}} {{U}} 12 {{/U}} {{/U}}just in the topic of conversation. Probably you also feel that he is both {{U}} {{U}} 13 {{/U}} {{/U}}and sincere. All this has been demonstrated in elaborate {{U}} {{U}} 14 {{/U}} {{/U}}. Subjects sit and talk in the psychologists' laboratory, {{U}} {{U}} 15 {{/U}} {{/U}}of the fact that their eye behavior is being {{U}} {{U}} 16 {{/U}} {{/U}}from a one way vision screen. In one fairly typical experiment, {{U}} {{U}} 17 {{/U}} {{/U}}were induced to cheat while performing a task, then were {{U}} {{U}} 18 {{/U}} {{/U}}and observed. It was found that those who had 80 met the interviewer's eyes less often than was {{U}} {{U}} 19 {{/U}} {{/U}}, an indication that "shifty eyes" — to use the mystery writers stock phrase — can actually be a tip off to an attempt to deceive or to feelings of guilt.

单选题Passage One Questions 52 to 56 are based on the following passage. The word science is heard so often in modern times that almost everybody has some notion of its meaning. On the other hand, its definition is difficult for many people. The meaning of the term is confused, but everyone should understand its meaning and objectives. Just to make the explanation as simple as possible, suppose science is defined as classified knowledge (facts). Even in the true sciences distinguishing fact from fiction is not always easy. For this reason great care should be taken to distinguish between beliefs and truths. There is no danger as long as a clear difference is made between temporary and proved explanations. For example, hypotheses and theories are attempts to explain natural phenomena. From these positions the scientist continues to experiment and observe until they are proved or discredited (使不相信). The exact status of any explanation should be clearly labeled to avoid confusion. The objectives of science are primarily the discovery and the subsequent understanding of the unknown. Man cannot be satisfied with recognizing that secrets exist in nature or that questions are unanswerable; he must solve them. Toward that end specialists in the field of biology and related fields of interest are directing much of their time and energy. Actually, two basic approaches lead to the discovery of new information. One, aimed at satisfying curiosity, is referred to as pure science. The other is aimed at using knowledge for specific purposes, for instance, improving health, raising standards of living, or creating new consumer products. In this case knowledge is put to economic use. Such an approach is referred to as applied science. Sometimes practical-minded people miss the point of pure science in thinking only of its immediate application for economic rewards. Chemists responsible for many of the discoveries could hardly have anticipated that their findings would one day result in applications of such a practical nature as those directly related to life and death. The discovery of one bit of information opens the door to the discovery of another. Some discoveries seem so simple that one is amazed they were not made years ago; however, one should remember that the construction of the microscope had to precede the discovery of the cell. The host of scientists dedicating their lives to pure science is not apologetic about ignoring the practical side of their discoveries; they know from experience that most knowledge is eventually applied.

单选题It is a common __________ that people are inclined to do things that receive most praise.

单选题 {{B}}Passage OneQuestions 26 to 28 are based on the passage you have just heard.{{/B}}

单选题To produce artificial noses for practical use, it is essential_________.

单选题Through efforts by several environmental societies, the American buffalo is no longer in danger of becoming an______ species.

单选题According to the program in 2002, caregivers were expected to reduce stress by ______.

单选题What is Americans' favorite game?

单选题Passage TwoQuestions 29 to 31 are based on the passage you have just heard.

单选题A number of students ________ in flats, and others live in the nearby holiday resorts, where there is a reasonable supply of competitively priced accommodation.

单选题It is ______ in Western countries to give people gifts oil their birthdays.

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单选题Mrs. Bloomfield was tortured by the pain in her left leg so her children advised her to get her ankle ______