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常出现同名异物现象的药材是
The problem to be taken up and the point at which the search for a solution will begin are customarily prescribed by the investigator (1) a subject participating in an (2) on thinking (or by the programmer for a computer). (3) , prevailing techniques of (4) in the psychology of thinking have invited (5) of the motivational aspects of thinking. The conditions that determine when the person will begin to think in (6) to some other activity, what he will think about, what direction his thinking will take, and when he will regard his search for a solution as successfully terminated (or abandon it as not worth pursuing further) (7) are beginning to attract investigation. (8) much thinking is aimed at (9) ends, special motivational problems are raised by "disinterested" thinking, in which the (10) of an answer to a question is a source of satisfaction in itself.For computer specialists, the detection of a mismatch between the formula that the program so far has (11) and some formula or set of requirements that (12) a solution is what impels continuation of the search and determines the direction it will (13) .Neo-behaviorists (like psychoanalysts) have made much of secondary (14) value and stimulus generalization; i. e. , the tendency of a stimulus pattern to become a source of satisfaction if it resembles or has (15) accompanied some form of biological gratification. The insufficiency of this kind of explanation becomes apparent, (16) , when the importance of novelty, surprise, complexity, incongruity, ambiguity, and (17) is considered. Inconsistency between beliefs, between items of incoming sensory information, or between one’s belief and an item of sensory information (18) can be a source of discomfort impelling a (19) for resolution through reorganization of belief (20) or through selective acquisition of new information. Read the following text. Choose the best word (s) for each numbered blank and mark A, B, C or D on ANSWER SHEET 1.13（）
In New York, there is now a school with no daily lessons, no class teachers, not even a school building. The "school" is a now project. It is called "City-as-School" and the name means just that, the city itself is the place where, 350 students, between the age of 15 and 18, learn their lessons. Students choose areas of work which interest them and then they help to do that work. For instance, one girl spends her week in the offices of a Congresswoman — an elected official — helping the public with problems such as pensions, housing, etc. Then she goes to help in a theatre for a day and she spends one day a week taking first-year courses at college. City-as-School is 30 years old. The education system in New York accepts it now, as an alternative to final years at school. But can it replace ordinary lessons Well, students have to pass maths and science exams before they enter the "school". These Subjects are not easy to provide for in "City-as-School". Tethers monitor the progress of the students, 80 to 85% of the students go to college (or university, ms it is called in Britain) .after their time at "City-as-School". The success rate is high. And the students are enthusiastic about their "school". They like the responsibility of their work, and the sense of purpose it gives them. When the students leave "City-as-School", they don’t have a normal academic education; but they do know a lot about different kinds of work in the city! "City-as-School" is special because it is ______.
微量升华物在显微镜下呈长柱形、针形、羽状结晶，结晶上滴加三氯化铁醇溶液，结晶溶解成暗紫色的中药材是
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