单选题Bother Kohler and Koffka became ______ advocates of this new school of thought, and both went on to produce many experiments, articles, and books in support of it.

单选题If a needle is thrown ______ on a sheet of paper ruled with lines, how often can it be expected to fall on a line?

单选题Since she did not have time to read the entire play before class, she read {{U}}an outline of the plot{{/U}} instead.

单选题In the dim light, I managed to ______ the shadowy figure of a big lion among the trees.

单选题Bill Gates is one of those who are said to be ______ , able to rack huge profits at every turn.

单选题Success as ______ by economic output bears no close relationship to human achievement.

单选题If it goes on to ______ its responsibilities, then the British government must act immediately in its place.

单选题His ideas about the current situation were so ______ that I had to agree with him.

单选题This monument image was designed to {{U}}stir up{{/U}} emotions of awe and respect, but could scarcely evoke feelings of warmth and affection.

单选题I cannot thank you very much for your kindness, I owe my success to you.

单选题Such benefits are predicted to be greatest for Germany and Austria, ______ retain the closest ties with the candidate countries.

单选题Cowries shells were once in widespread use as a token of value.

单选题With good reasons he is called a fool.

单选题Not much people realize that apples have been cultivated for over 3, 000 years.

单选题Life insurance, {{U}}before available only to young, healthy persons{{/U}}, can now be obtained for old people, and even for pets.

单选题In the world of sport, the four-minute mile—the "dream mile"—until recently was the most {{U}}intriguing{{/U}} goal remaining to the individual athlete.

单选题Of all the areas of learning the most important is the development of attitudes. Emotional reactions as well as logical thought processes affect the behavior of most people. "The burnt child fears the fire" is one instance ; another is the rise of despots like Hitler. Both examples also point up the fact that attitudes stem from experience. In one case the experience was direct and impressive; in the other it was indirect and cumulative. The Nazis were indoctrinated largely by the speeches they heard and the books they read. The classroom teacher in the elementary school is in a strategic position to influence attitudes. This is true partly because children acquire attitudes from those adults whose word they respect. Another reason it is true is that pupils often delve somewhat deeply into a subject in school that has only been touched upon at home or has possibly never occurred to them before. To a child who had previously acquired little knowledge of Mexico, his teacher's method of handling such a unit would greatly affect his attitude toward Mexicans. The media through which the teacher can develop wholesome attitudes are innumerable. Social studies (with special reference to races, creeds and nationalities) , science matters of health and safety, the very atmosphere of the classroom... these are a few of the fertile fields for the inculcation of proper emotional reactions. However. when children come to school with undesirable attitudes, it is unwise for the teacher to attempt to change their feelings by cajoling or scolding them. She can achieve the proper effect by helping them obtain constructive experiences. To illustrate, first grade pupils afraid of policemen will probably alter their attitudes after a classroom chat with the neighborhood officer in which he explains how he protects them. In the same way, a class of older children can develop attitudes through discussion, research, outside reading and all-day trips. Finally, a teacher must constantly evaluate her own attitudes, because her influence can be deleterious if she has personal prejudices. This is especially true in respect to controversial issues and questions on which children should be encouraged to reach their own decisions as a result of objective analysis of all the facts.

单选题With its distinctive ethnic characteristics, Tibetological research, which would play an important role in inheriting and developing the essense of traditional Tibetan culture, has received attention and support from the state.

单选题After many years of accomplishments and glory in the filed of business and finance, his huge business is now on the rocks and his glory begins to fade.

单选题For seven days after the mud-slide, they had only grass and tree leaves to subsist upon .