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出一道智力推算题

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1#
发表于 2006-1-18 03:17:40 | 只看该作者 回帖奖励 |倒序浏览 |阅读模式
<table class="fixedTable blogpost" cellspacing="0" width="100%" border="0"><tr><td class="bvh8"><font color="#000080"></td></tr><tr><td id="msgcns!1ph4XRC-C_lVhM_nwBhPtn1A!262"><div><font face="Verdana" color="#000080" size="3">(1.2.3.4.5.6.7)有7个学生答选择题,共6题,可选A或B,如果不答就选C,答对有2分,不答有1分,答错是0分.题目:_____1___2___3___4___5___6______得分学生1_____C___A___A___A___A___A______7分学生2_____A___C___B___A___B___A______5分学生3_____A___B___C___B___A___B______5分学生4_____A___B___A___C___A___B______5分学生5_____B___A___B___B___C___B______9分学生6_____B___B___B___A___B___C______7分学生7_____A___B___B___A___A___B______?分(请问7号学生应该是多少分?)</div></td></tr></table><font face="Verdana" color="#ff0000" size="3"><font face="Verdana" color="#ff0000" size="3">修改了一下,由于太乱,难免会出错.现在好了此帖由 CCTV-5 在 2006-01-18 23:54 进行编辑...
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2#
发表于 2006-1-18 06:01:31 | 只看该作者
CCTV-5+2006-01-18 03:17-->引用:CCTV-5 @ 2006-01-18 03:17 <table class="fixedTable blogpost" cellspacing="0" width="100%" border="0"><tr><td class="bvh8"><font color="#000080"></td></tr><tr><td id="msgcns!1ph4XRC-C_lVhM_nwBhPtn1A!262"><div><font face="Verdana" color="#000080" size="3">(1.2.3.4.5.6.7)有7个学生答选择题,共6题,可选A或B,如果不答就选C,答对有2分,不答有1分,答错是0分.</div><div><font face="Verdana" color="#000080" size="3">学生5_____B___A___<font color="#ff0000" size="5">F___<font color="#ff0000" size="5">F___C___B______9分</div></td></tr></table>
楼主的题目俺有点疑问,说的不对你骂俺猪脑<img src="http://www.etjy.com/images/smiles/smile.gif" border="0" onclick="javascript:window.open(this.src);" alt= style="CURSOR: pointer" onload="javascript:if(this.width>screen.width-500)this.style.width=screen.width-500;" /> 这两个<font face="Verdana"><font color="#ff0000" size="5">“F”可是代表答错了,假如代表答错,依题意学生5的3、4、5题只能得1分,他总分9减1得8,说明剩下3题他必须得8分,可是即使他剩下3题全对也只有6分啊,莫非他给老师塞了红包后饶了2分<img src="images/smiles/surprise.gif" border="0" onclick="javascript:window.open(this.src);" alt= style="CURSOR: pointer" onload="javascript:if(this.width>screen.width-500)this.style.width=screen.width-500;" />
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3#
发表于 2006-1-18 07:45:21 | 只看该作者
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4#
发表于 2006-1-18 10:01:36 | 只看该作者
两个F应该为B,<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 28.05pt; TEXT-INDENT: 28.1pt"><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>从题目推测,学生</span><span lang="EN-US"><font face="Times New Roman">A</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>正确</span><span lang="EN-US"><font face="Times New Roman">3</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>题,错误</span><span lang="EN-US"><font face="Times New Roman">2</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>题;学生</span><span lang="EN-US"><font face="Times New Roman">B</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>、</span><span lang="EN-US"><font face="Times New Roman">C</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>、</span><span lang="EN-US"><font face="Times New Roman">D</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>都是正确</span><span lang="EN-US"><font face="Times New Roman">2</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>,错误</span><span lang="EN-US"><font face="Times New Roman">3</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>,学生</span><span lang="EN-US"><font face="Times New Roman">E</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>正确</span><span lang="EN-US"><font face="Times New Roman">4</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>,错误</span><span lang="EN-US"><font face="Times New Roman">1</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>;学生</span><span lang="EN-US"><font face="Times New Roman">F</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>正确</span><span lang="EN-US"><font face="Times New Roman">3</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>,错误</span><span lang="EN-US"><font face="Times New Roman">2</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>。</span><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 28.05pt; TEXT-INDENT: 28.1pt"><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>以学生</span><span lang="EN-US"><font face="Times New Roman">E</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>推测(因其只能错误</span><span lang="EN-US"><font face="Times New Roman">1</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>题,故便于推测),假定第</span><span lang="EN-US"><font face="Times New Roman">1</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>题答案为正确,那么</span><span lang="EN-US"><font face="Times New Roman">E</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>第一题做错误了,其</span><span lang="EN-US"><font face="Times New Roman">2</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>、</span><span lang="EN-US"><font face="Times New Roman">3</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>、</span><span lang="EN-US"><font face="Times New Roman">4</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>答案必须是正确的,如此的话,学生</span><span lang="EN-US"><font face="Times New Roman">F</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>其</span><span lang="EN-US"><font face="Times New Roman">2</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>、</span><span lang="EN-US"><font face="Times New Roman">3</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>、</span><span lang="EN-US"><font face="Times New Roman">4</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>题目中只有</span><span lang="EN-US"><font face="Times New Roman">1</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>题做正确,加上假定</span><span lang="EN-US"><font face="Times New Roman">5</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>题目正确,也只能正确二个题目,与上面推测</span><span lang="EN-US"><font face="Times New Roman">F</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>应正确</span><span lang="EN-US"><font face="Times New Roman">3</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>题目有悖,故其第</span><span lang="EN-US"><font face="Times New Roman">1</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>题目答案必须是做正确的。</span><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 28.05pt; TEXT-INDENT: 28.1pt"><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>继续以学生</span><span lang="EN-US"><font face="Times New Roman">E</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>推测,假定第</span><span lang="EN-US"><font face="Times New Roman">2</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>题答案为错误,即学生</span><span lang="EN-US"><font face="Times New Roman">E</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>第</span><span lang="EN-US"><font face="Times New Roman">2</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>题做错误了,其</span><span lang="EN-US"><font face="Times New Roman">3</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>、</span><span lang="EN-US"><font face="Times New Roman">4</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>、</span><span lang="EN-US"><font face="Times New Roman">6</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>答案必须是正确的,如此的话,学生</span><span lang="EN-US"><font face="Times New Roman">A3</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>、</span><span lang="EN-US"><font face="Times New Roman">4</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>、</span><span lang="EN-US"><font face="Times New Roman">6</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>题目答案都错误,最多只能正确两题目,与上面推测</span><span lang="EN-US"><font face="Times New Roman">A</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>应正确</span><span lang="EN-US"><font face="Times New Roman">3</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>题目有悖,故其第二题答案也必须是正确的。</span><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 28.05pt; TEXT-INDENT: 28.1pt"><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>继续以学生</span><span lang="EN-US"><font face="Times New Roman">E</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>推测,假定第</span><span lang="EN-US"><font face="Times New Roman">3</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>题目答案为正确,即学生</span><span lang="EN-US"><font face="Times New Roman">E</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>做错了,那么学生</span><span lang="EN-US"><font face="Times New Roman">F</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>的本题目也做错误了,因而学生</span><span lang="EN-US"><font face="Times New Roman">F</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>其剩余题目中的</span><span lang="EN-US"><font face="Times New Roman">4</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>必须是正确的,那么学生</span><span lang="EN-US"><font face="Times New Roman">E</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>的第</span><span lang="EN-US"><font face="Times New Roman">4</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>题目就做错误了,学生</span><span lang="EN-US"><font face="Times New Roman">E</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>因而做错误了两个题目,故悖。因此,学生</span><span lang="EN-US"><font face="Times New Roman">E</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>第三题目答案必须正确。</span><span lang="EN-US"></span><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 28.05pt; TEXT-INDENT: 28.1pt"><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>类推测,可知道学生</span><span lang="EN-US"><font face="Times New Roman">E</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>第</span><span lang="EN-US"><font face="Times New Roman">4</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>题目答案是错误的,正确答案应该为</span><span lang="EN-US"><font face="Times New Roman">A</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>。第</span><span lang="EN-US"><font face="Times New Roman">6</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>个题目正确答案是</span><span lang="EN-US"><font face="Times New Roman">B</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>。第</span><span lang="EN-US"><font face="Times New Roman">5</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>个题目正确答案是</span><span lang="EN-US"><font face="Times New Roman">A</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>。</span><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 28.05pt; TEXT-INDENT: 28.1pt"><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>所有题目应该具有的正确答案如下,</span><span lang="EN-US"><font face="Times New Roman">1B</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>,</span><span lang="EN-US"><font face="Times New Roman">2A</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>,</span><span lang="EN-US"><font face="Times New Roman">3B</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>,</span><span lang="EN-US"><font face="Times New Roman">4A</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>,</span><span lang="EN-US"><font face="Times New Roman">5A</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>,</span><span lang="EN-US"><font face="Times New Roman">6B</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " roman??= new= times=>。</span><span lang="EN-US"></span>此帖由 无可奈何 在 2006-01-18 13:22 进行编辑...
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5#
 楼主| 发表于 2006-1-18 16:35:53 | 只看该作者
<font face="Verdana"><font color="#000080" size="3">___<font color="#ff0000" size="5">F<font color="#000080" size="3">___<font color="#ff0000" size="5">F-你 是不是去网上查出来的呀
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6#
发表于 2006-1-18 17:12:28 | 只看该作者
CCTV-5+2006-01-18 16:35-->引用:CCTV-5 @ 2006-01-18 16:35 <font face="Verdana"><font color="#000080" size="3">___<font color="#ff0000" size="5">F<font color="#000080" size="3">___<font color="#ff0000" size="5">F-你 是不是去网上查出来的呀
如此说来俺的推理没有错了.既然在扯淡版出题不是要考俺吗?<img src="http://www.etjy.com/images/smiles/teeth.gif" border="0" onclick="javascript:window.open(this.src);" alt= style="CURSOR: pointer" onload="javascript:if(this.width>screen.width-500)this.style.width=screen.width-500;" />这一类的推理题不用在网上查的,虽然俺只是扯淡版板猪,但观察力还有两分<img src="http://www.etjy.com/images/smiles/afraid.gif" border="0" onclick="javascript:window.open(this.src);" alt= style="CURSOR: pointer" onload="javascript:if(this.width>screen.width-500)this.style.width=screen.width-500;" /> 俺原以为你自己出的题打错了,所以三楼空着等你纠正,现在看来本题符合咱们版标准------够扯淡 <img src="images/smiles/agree.gif" border="0" onclick="javascript:window.open(this.src);" alt= style="CURSOR: pointer" onload="javascript:if(this.width>screen.width-500)this.style.width=screen.width-500;" /> 其实这类题俺初中时玩得够转,而且自己编得出<img src="images/smiles/biggrin.gif" border="0" onclick="javascript:window.open(this.src);" alt= style="CURSOR: pointer" onload="javascript:if(this.width>screen.width-500)this.style.width=screen.width-500;" />
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7#
发表于 2006-1-18 17:47:52 | 只看该作者
无可奈何+2006-01-18 10:01-->引用:无可奈何 @ 2006-01-18 10:01 两个F应该为B,
<font color="#0000cd" size="5">您厉害啊<img src="http://www.etjy.com/images/smiles/agree.gif" border="0" onclick="javascript:window.open(this.src);" alt= style="CURSOR: pointer" onload="javascript:if(this.width>screen.width-500)this.style.width=screen.width-500;" /> 请教一下:你凭什么推理出两个F一定是B才促使你下面的推理成立<img src="http://www.etjy.com/images/smiles/confused.gif" border="0" onclick="javascript:window.open(this.src);" alt= style="CURSOR: pointer" onload="javascript:if(this.width>screen.width-500)this.style.width=screen.width-500;" /> 俺非常想知道您这个推理过程<img src="http://www.etjy.com/images/smiles/tongue.gif" border="0" onclick="javascript:window.open(this.src);" alt= style="CURSOR: pointer" onload="javascript:if(this.width>screen.width-500)this.style.width=screen.width-500;" /> [quote]无可奈何+2006-01-18 10:01-->引用:无可奈何 @ 2006-01-18 10:01 两个F应该为B,<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 28.05pt; TEXT-INDENT: 28.1pt"><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " times= new= roman??=>从题目推测,学生</span><span lang="EN-US"><font face="Times New Roman">A</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " times= new= roman??=>正确</span><span lang="EN-US"><font face="Times New Roman">3</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " times= new= roman??=>题,错误</span><span lang="EN-US"><font face="Times New Roman">2</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " times= new= roman??=>题;学生</span><span lang="EN-US"><font face="Times New Roman">B</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " times= new= roman??=>、</span><span lang="EN-US"><font face="Times New Roman">C</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " times= new= roman??=>、</span><span lang="EN-US"><font face="Times New Roman">D</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " times= new= roman??=>都是正确</span><span lang="EN-US"><font face="Times New Roman">2</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " times= new= roman??=>,错误</span><span lang="EN-US"><font face="Times New Roman">3</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " times= new= roman??=>,学生</span><span lang="EN-US"><font face="Times New Roman">E</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " times= new= roman??=>正确</span><span lang="EN-US"><font face="Times New Roman">4</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " times= new= roman??=>,错误</span><span lang="EN-US"><font face="Times New Roman">1</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " times= new= roman??=>;学生</span><span lang="EN-US"><font face="Times New Roman">F</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " times= new= roman??=>正确</span><span lang="EN-US"><font face="Times New Roman">3</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " times= new= roman??=>,错误</span><span lang="EN-US"><font face="Times New Roman">2</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " times= new= roman??=>。</span><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 28.05pt; TEXT-INDENT: 28.1pt"><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " times= new= roman??=>以学生</span><span lang="EN-US"><font face="Times New Roman">E</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " times= new= roman??=>推测(因其只能错误</span><span lang="EN-US"><font face="Times New Roman">1</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " times= new= roman??=>题,故便于推测),假定第</span><span lang="EN-US"><font face="Times New Roman">1</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " times= new= roman??=>题答案为正确,那么</span><span lang="EN-US"><font face="Times New Roman">E</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " times= new= roman??=>第一题做错误了,其</span><span lang="EN-US"><font face="Times New Roman">2</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " times= new= roman??=>、</span><span lang="EN-US"><font face="Times New Roman">3</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " times= new= roman??=>、</span><span lang="EN-US"><font face="Times New Roman">4</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " times= new= roman??=>答案必须是正确的,如此的话,学生</span><span lang="EN-US"><font face="Times New Roman">F</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " times= new= roman??=>其</span><span lang="EN-US"><font face="Times New Roman">2</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " times= new= roman??=>、</span><span lang="EN-US"><font face="Times New Roman">3</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " times= new= roman??=>、</span><span lang="EN-US"><font face="Times New Roman">4</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " times= new= roman??=>题目中只有</span><span lang="EN-US"><font face="Times New Roman">1</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " times= new= roman??=>题做正确,加上假定</span><span lang="EN-US"><font face="Times New Roman">5</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " times= new= roman??=>题目正确,也只能正确二个题目,与上面推测</span><span lang="EN-US"><font face="Times New Roman">F</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " times= new= roman??=>应正确</span><span lang="EN-US"><font face="Times New Roman">3</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " times= new= roman??=>题目有悖,故其第</span><span lang="EN-US"><font face="Times New Roman">1</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " times= new= roman??=>题目答案必须是做正确的。</span><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 28.05pt; TEXT-INDENT: 28.1pt"><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " times= new= roman??=>继续以学生</span><span lang="EN-US"><font face="Times New Roman">E</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " times= new= roman??=>推测,假定第</span><span lang="EN-US"><font face="Times New Roman" color="#ff0000">2</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " times= new= roman??=>题答案为错误,即学生</span><span lang="EN-US"><font face="Times New Roman">E</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " times= new= roman??=>第</span><span lang="EN-US"><font face="Times New Roman">2</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " times= new= roman??=>题做错误了,其</span><span lang="EN-US"><font face="Times New Roman">3</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " times= new= roman??=>、</span><span lang="EN-US"><font face="Times New Roman">4</span><span style="FONT-FAMILY: 黑体; mso-ascii-font-family: " times= new= roman??=>、</span><span lang="EN-US"><font face="Times New Roman">6</span><span style="FONT-FAMILY: 黑体; mso-ascii-fo
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8#
发表于 2006-1-18 18:15:36 | 只看该作者
<font color="#0000cd" size="5">有能回答7楼问题的俺奖1000币 <img src="http://www.etjy.com/images/smiles/tongue.gif" border="0" onclick="javascript:window.open(this.src);" alt= style="CURSOR: pointer" onload="javascript:if(this.width>screen.width-500)this.style.width=screen.width-500;" />
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9#
发表于 2006-1-18 21:23:22 | 只看该作者
从学生5下手,因为他就能错1个。题目:_____1___2___3___4___5___6______得分学生1_____C___A___A___A___A___A______7分学生2_____A___C___B___A___B___A______5分学生3_____A___B___C___B___A___B______5分学生4_____A___B___A___C___A___B______5分学生5_____B___A___F___F___C___B______9分学生6_____B___B___B___A___B___C______7分学生7_____A___B___B___A___A___B______?分开始:学生5_____B___A___F___F___C___B______9分假设第1是错误的,即B是错误的,则答案就是学生5_____A___A___F___F___C___B______9分与学生6比较,学生6_____B___B___B___A___B___C______7分 即 0, 0, 2, 2 2, 1, 7分与学生1学生1_____C___A___A___A___A___A______7分  即 1, 2, 0 2 0 0,不成立,所以说,第1题应是B。现在已经确定1个答案了,成了这样子了:题目:_____1___2___3___4___5___6______得分学生1_____1___A___A___A___A___A______7分学生2_____0___C___B___A___B___A______5分学生3_____0___B___C___B___A___B______5分学生4_____0___B___A___C___A___B______5分学生5_____2___A___F___F___C___B______9分学生6_____2___B___B___A___B___C______7分学生7_____0___B___B___A___A___B______?分突然想起,先将C变为1,嘻嘻。题目:_____1___2___3___4___5___6______得分学生1_____1___A___A___A___A___A______7分学生2_____0___1___B___A___B___A______5分学生3_____0___B___1___B___A___B______5分学生4_____0___B___A___1___A___B______5分学生5_____2___A___F___F___1___B______9分学生6_____2___B___B___A___B___1______7分学生7_____0___B___B___A___A___B______?分假设第2题答案A,不正确,即为B,则 学生5_____2___0___F___F___1___B______9分学生6_____2___2___B___A___B___1______7分,中间仅有1个是正确学生1_____1___0___A___A___A___0______7分,中间需有2个正确的即B A B和A A A。假设不成立,所以第2为A.确定2个答案了:题目:_____1___2___3___4___5___6______得分学生1_____1___2___A___A___A___A______7分学生2_____0___1___B___A___B___A______5分学生3_____0___0___1___B___A___B______5分学生4_____0___0___A___1___A___B______5分学生5_____2___2___F___F___1___B______9分学生6_____2___0___B___A___B___1______7分学生7_____0___0___B___A___A___B______?分设第6题,答案B,不正确,则学生5_____2___2___F___F___1___0______9分学生1_____1___2___A___a___A___2______7分学生2_____0___1___B___a___B___2______5分不成立。所以第6为B.题目:_____1___2___3___4___5___6______得分学生1_____1___2___A___A___A___0______7分学生2_____0___1___B___A___B___0______5分学生3_____0___0___1___B___A___2______5分学生4_____0___0___A___1___A___2______5分学生5_____2___2___F___F___1___2______9分学生6_____2___0___B___A___B___1______7分学生7_____0___0___B___A___A___2______?分看学生4:学生4_____0___0___A___1___A___2______5分,这里面有1个是错误的。假设第3,A,是错误的,则第5得正确,即为A学生1_____1___2___0___A___2___0______7分学生2_____0___1___2___A___0___0______5分学生3_____0___0___1___B___2___2______5分让第4为A,则上面的成立。所以A是错误的,即是B,同时第5是正确的即是A.第4是A(嘻嘻,完成了)题目:_____1___2___3___4___5___6______得分学生1_____1___2___0___A___2___0______7分学生2_____0___1___2___A___B___0______5分学生3_____0___0___1___B___A___2______5分学生4_____0___0___0___1___A___2______5分学生5_____2___2___b___F___1___2______9分学生6_____2___0___2___A___B___1______7分学生7_____0___0___2___2___2___2______?分8分。
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10#
发表于 2006-1-18 21:40:41 | 只看该作者
累到脑袋抽筋儿,我还是节约我那不可多得的脑细胞吧。
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