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Decision--thinking is not unlike poker---it often matters not only what you think, but also what others think you think and what you think they think you think. The mental process is similar. Naturally, this card game has often been of considerable interest to people who are, by any standards, good thinkers.  

The great mathematician John von Neumann was one of the founders of game theory. In particular, he showed that all games fall into two classes; there are what he called games of ‘perfect information’, games like chess where the players can’t hide anything or play tricks; they don’t win by chance, but by means of logic and skills. Then there are games of ‘imperfect information’, like poker, in which it is impossible to know in advance that one course of action is better than another.

One mistaken idea about business is that it can be treated as a game of perfect information. Quite the reverse. Business, politics, life itself are games which we must normally play with very imperfect information. Business decisions are often made with many unknown and unknowable factors, which would even puzzle best poker players. But few business people find it comfortable to admit that they are taking a chance, and many still prefer to believe that they are playing chess, not poker.

 

60. The subject discussed in this text is _________.
  A. the process of reaching decisions           
  B. the difference between poker and chess.
  C. the secret of making good business plans
  D. the value of information in winning games

61. An important factor in a game of imperfect information is ___________.
  A. rules                        B. luck                  C. time                         D. ideas
62. Which of the following can be used in place of “Quite the reverse”?
  A. Quite right.    B. True enough.     C. Most unlikely.         D. Just the opposite.
63. In the writer’s opinion, when making business decisions one should ___________ .
  A. put perfect information before imperfect information
  B. accept the existence of unknown factors
  C. regard business as a game of chess
  D. mix known and unknown factors

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One morning I wasted nearly an hour watching a tiny ant carry a huge feather. Several times, it   31   several obstacles in its path. And after a momentary pause it would make the necessary detour (绕道).   32  one point, the ant had to cross a crack about 10mm wide. After some   33 
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After some time the ant   39  reached its destination—a flower bed and a small hole that was the entrance to its   40  home. It was there that the ant met its   41  .How could that large feather possibly   42  such a small hole? Of course, it couldn’t. So the ant, after all this   43  and using great brightness, overcoming problems all along the way, just gave up the   44  and went home. The ant had not thought the problem through   45  it began its journey and in the end the feather was   46  more than a burden. Isn’t our   47  like that?
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  50  and we can’t take them with us.
【小题1】.

A.brought aboutB.got over C.came across D.dealt with
【小题2】 
A.At B.For C.To D.With
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【小题4】 
A.across B.through C.beside D.behind
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A.frightened B.attracted C.annoyed D.satisfied
【小题6】 
A.size B.height C.depth D.length
【小题7】 
A.Therefore B.But C.Moreover D.Otherwise
【小题8】 
A.working B.sleeping C.living D.walking
【小题9】 
A.probably B.suddenly C.easily D.finally
【小题10】 
A.underground B.lonely C.comfortable D.big
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A.nothing B.anything C.something D.everything
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【小题18】
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【小题20】
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