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[梦之队日记] 2006年8月队请进!欢迎大家来讨论

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1961#
发表于 2006-8-15 10:29:00 | 只看该作者
以下是引用mymengming在2006-8-15 8:30:00的发言:
偶让数学系的退了一晚上也没推出来结果,就推出来平均值是变得,哈哈

这数学系MM被你套的牢牢的,呵呵
1962#
发表于 2006-8-15 10:33:00 | 只看该作者

通告:gwd30-7答案错误。。。此题在prep里重复过,答案是C。。。

Q6 to Q9:

      Some historians contend that con-

       ditions in the United States during the

       Second World War gave rise to a

Line       dynamic wartime alliance between

  (5)      trade unions and the African American

community, an alliance that advanced

the cause of civil rights.  They con-

clude that the postwar demise of this

vital alliance constituted a lost oppor-

 (10)      tunity for the civil rights movement that

followed the war.  Other scholars,

however, have portrayed organized

labor as defending all along the rela-

tively privileged position of White

 (15)      workers relative to African American

workers.  Clearly, these two perspec-

tives are not easily reconcilable, but

the historical reality is not reducible

to one or the other.

 (20)            Unions faced a choice between

       either maintaining the prewar status

       quo or promoting a more inclusive

approach that sought for all members

the right to participate in the internal

 (25)      affairs of unions, access to skilled

and high-paying positions within the

occupational hierarchy, and protec-

tion against management’s arbitrary

authority in the workplace.  While

 (30)      union representatives often voiced

this inclusive ideal, in practice unions

far more often favored entrenched

       interests.  The accelerating develop-

ment of the civil rights movement

 (35)
                   following the Second World War

exacerbated the unions’ dilemma,

forcing trade unionists to confront

contradictions in their own practices.

--------------------------------------------------------------------------------

Q6:

The passage is primarily concerned with

             

  1. providing a context within which to evaluate opposing viewpoints about a historical phenomenon

  2. identifying a flawed assumption underlying one interpretation of a historical phenomenon
  3. assessing the merits and weaknesses of a controversial theory about a historical phenomenon
  4. discussing the historical importance of the development of a wartime alliance
  5. evaluating evidence used to support a particular interpretation of a historical phenomenon

Answer:

--------------------------------------------------------------------------------

Q7:

According to the passage, the historians mentioned in line 1 and the scholars mentioned in line 11 disagree about the

             

  1. contribution made by organized labor to the war effort during the Second World War
  2. issues that union members considered most important during the Second World War
  3. relationship between unions and African Americans during the Second World War

  4. effect of the Second World War on the influence of unions in the workplace
  5. extent to which African Americans benefited from social and political changes following the Second World War

Answer:

--------------------------------------------------------------------------------

Q8:

Which of the following best describes the purpose of the first sentence (lines 20-29) in the second paragraph in the passage?

             

  1. To summarize a situation confronted by unions during the Second World War

  2. To summarize the role of unions in the workplace during the Second World War
  3. To explain the philosophy supported by most unions during the Second World War
  4. To assess the effect of the growth of the civil rights movement on unions during the Second World War
  5. To present a criticism of the unions’ approach to representing workers during the Second World War

Answer:

1963#
发表于 2006-8-15 11:00:00 | 只看该作者
http://forum.chasedream.com/dispbbs.asp?boardid=25&id=187596
这是我作阅读大全-9里面的疑问,大家来帮忙啊
1964#
发表于 2006-8-15 11:01:00 | 只看该作者
老大,你把你的tt 答案放上来吧,我们以你的为准
1965#
发表于 2006-8-15 11:16:00 | 只看该作者

等老大明天考完吧,

 

1966#
发表于 2006-8-15 11:22:00 | 只看该作者

整个眼前都是英文句子或单词飞舞,一定要把这个状态保持到明天考试结束。。。

呵呵,管它考得怎么样。

想起纳兰性德一句词:拼则而今已拼了,忘则怎生便忘得

 

//另外,这个发贴数偶将保持到考试结束,图个好运气

另外::提醒大家多关注prep的数学,八月JJ里有多题prep的变种。还有一个争议题,就是那个2@6
        =6@2 的DS题,证明我和3M的观点是正确的,即不管是加号还是乘号,只要这个等式成立就行。在prep里有此题的变种,但结论是一致的。

另外,还有一题方差的变种,就是加入一个数会不会是方差变小

还有几题,没映象了,不过prep里考到最小公分母与倒数的概念,建议大家留心。JJ里虽然没有出现,不过我有预感。。。。


[此贴子已经被作者于2006-8-15 11:37:23编辑过]
1967#
发表于 2006-8-15 11:22:00 | 只看该作者

无比MM肯定在奋战了,支持!!

1968#
发表于 2006-8-15 11:28:00 | 只看该作者
以下是引用顾风在2006-8-15 11:22:00的发言:

整个眼前都是英文句子或单词飞舞,一定要把这个状态保持到明天考试结束。。。

呵呵,管它考得怎么样。

想起纳兰性德一句词:拼则而今已拼了,忘则怎生便忘得

 

//另外,这个发贴数偶将保持到考试结束,图个好运气


先祝一把老大明天考试顺利吧!呵呵。

1969#
发表于 2006-8-15 11:33:00 | 只看该作者

七月一道JJ

104. m, n different prime number, p, q positive number,  mp + nq can be devided by pq, then  
I. p can be derived by n,
II. nq can be divide by mnq

1970#
发表于 2006-8-15 11:34:00 | 只看该作者

下面这两道JJ题,我觉得答案有问题,各位在考场上要小心。

73题,可以推出m有两个质数因子。所以应该选C。像解释中的9=3*3就说9有两个质数因子的说法是错误的,大家可以参考JJ94题,就可以知道9只有一个质数因子。

125题,应该选A,因为每个价格的误差的绝对值小于等于0。5元,而价格数最大是10,所以总误差一定小于6。


73  DS:m能被3除 m有几个质数因子?1) m/3能被3除2) m/3有2个不同的质数因子.

E

18/3=2*3 有两个不同的质数因子
54/3=2*3*3 也有两个不同的质数因子
8/3,54/3都能被3整除。

但他们的质数因子数却不同,故不能确定。这里问的“m能被3除 m有几个质数因子?”包括相同的质数因子,即9=3*3有两个质数因子,否则,第二个条件就不必强调“2个不同”了。


94, 1-16这十六个数中,有多少个有3个因子(题中着重解释6算有1、2、3、6四个因子,不算在所问的数中)。

2 ((4=1,2,4 ; 9=1,3,9))

125DS:每个价格都近似到离其最近的整数,问算出的近似数与真实的价格之和间的差额大于6 dollar吗? 1)价格的个数少于11 2)每个价格的近似值为5 dollar



[此贴子已经被作者于2006-8-15 11:40:33编辑过]
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