[题目]Decision-thinking is not unlike poker-it often matters not only what you think, but also what others think you think what you think they think you think. The mental process(过程) is similar. Natura 题目和参考答案——青夏教育精英家教网—

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【题目】Decision-thinking is not unlike poker—it often matters not only what you think, but also what others think you think what you think they think you think. The mental process(过程) 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.________Business, life itself are games which we must normally play with very imperfect information. Business decisions are often made with many unknown and unknowable factors(因素), which would even puzzle (困惑)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.

【1】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

【2】An important factor in a game of imperfect information is ___________.

A. rules B. luck C. time D. ideas

【3】Which of the following can be used in place of "Quite the reverse" in paragraph 3?

A. Quite right. B. True enough.

C. Most unlikely. D. Just the opposite.

【4】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

【答案】

【1】A

【2】B

【3】D

【4】B

【解析】试题分析：本文结合打扑克、下象棋游戏，谈论了作决定的过程。

【1】A考查主旨大意题。根据全文内容可知本文谈论了做决定的过程。故选A。

【2】B考查推理判断题。根据第二段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.

可知此时提前不可能知道哪种行动更好，所以推测出这时候运气很重要。故选B。

【3】D考查词意猜测题。Quite the reverse前面提到了perfect information，后面提到了imperfect information，可知是“正好相反”的意思。故选D。

【4】B考查细节理解题。根据最后一段提到Business decisions are often made with many unknown and unknowable factors(因素), which would even puzzle (困惑)best poker players.可知作者认为应该接受未知因素的存在。故选B。

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【题目】American high school students are terrible writers, and one education reform group thinks it has an answer: robots. Or, more accurately, robot-readers-computers programmed to scan student essays and spit out a grade.

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【2】What does the underlined phrase "spit out "in Paragraph I probably mean?

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D. Teachers' opinions about Hewlett contest.

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增加：在缺词处加一个漏字符号(∧)，并在其下面写出该加的词。

删除：把多余的词用斜线(\)划掉。

修改：在错的词下划一横线，并在该词下面写出修改后的词。

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【题目】请阅读下面短文，并根据所读内容在文章后表格中的空格里填入一个最恰当的单词。

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Boys are not so good at English when there are girls in their class, a research student said．This finding disagrees with the widely held belief that girls always have a good influence on boys in school.

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【题目】短文改错（共10小题，每小题1分，满分10分）

假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处，每处错误仅涉及一个单词的增加、删除或修改。

增加：在缺词处加一个漏字符号（∧），并在其下面写出该加的词。

删除：把多余的词用斜线（\）划掉。

修改：在错的词下划一横线，并在该词下面写出修改后的词。

注意：1.每处错误及其修改均限一词。

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