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answer
本帖最后由 lintelle 于 2009-2-11 19:26 编辑
A) posits
E) expounds
C) posture
B) postpones
ROOT:
pos, pon, posit, post, pound
to place, to set
posit:
–verb (used with object)
1. to place, put, or set.
2. to lay down or assume as a fact or principle; postulate.
–noun
3. something that is posited; an assumption; postulate.
postpone:
1. to put off to a later time; defer: He has postponed his departure until tomorrow.
2. to place after in order of importance or estimation; subordinate: to postpone private ambitions to the public welfare.
posture:
–noun
1. the relative disposition of the parts of something.
2. the position of the limbs or the carriage of the body as a whole: poor posture; a sitting posture.
3. an affected or unnatural attitude: He struck a comic posture.
4. a mental or spiritual attitude: His ideas reveal a defensive posture.
5. one's image or policy as perceived by the public, other nations, etc.: The company wants to develop a more aggressive marketing posture.
6. position, condition, or state, as of affairs.
–verb (used with object)
7. to place in a particular posture or attitude.
8. to position, esp. strategically: to posture troops along a border.
9. to develop a policy or stance for (oneself, a company, government, etc.): The White House postured itself for dealing with the fuel crisis.
10. to adopt an attitude or take an official position on (a matter): The company postured that the court's ruling could be interpreted as being in its favor.
–verb (used without object)
11. to assume a particular posture.
12. to assume affected or unnatural postures, as by bending or contorting the body.
13. to act in an affected or artificial manner, as to create a certain impression.
exposure:
1. the act of exposing.
2. the fact or state of being exposed.
3. disclosure, as of something private or secret: the exposure of their invasion plans.
4. an act or instance of revealing or unmasking, as an impostor, crime, or fraud: the exposure of graft and corruption.
5. presentation to view, esp. in an open or public manner: His exposure of his anger shocked the company.
6. a laying open or subjecting to the action or influence of something: exposure to the measles; The exposure of his theories to ridicule destroyed his self-confidence.
7. the condition of being exposed without protection to the effects of harsh weather, esp. the cold: to suffer from exposure.
8. Photography.
a. the act of presenting a photosensitive surface to rays of light.
b. the total amount of light received by a photosensitive surface or an area of such a surface, expressed as the product of the degree of illumination and the period of illumination.
c. the image resulting from the effects of light rays on a photosensitive surface.
9. situation with regard to sunlight or wind; aspect: a southern exposure.
10. a putting out or deserting, esp. of a child, without shelter or protection; abandonment.
11. something exposed, as to view; an exposed surface: exposures of rock.
12. public appearance, esp. on the mass media.
13. a prominent, often overextended position or commitment, as in investment, that is considered precarious and risky: The bank was nervous about its exposure in Iran.
expound:
–verb (used with object)
1. to set forth or state in detail: to expound theories.
2. to explain; interpret.
–verb (used without object)
3. to make a detailed statement (often fol. by on).
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