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Industrial accidents are more common when some of the people in safety-sensitive jobs have drinking problems than when none do. Since, even after treatment, people who have had drinking problems are somewhat more likely than other people to have drinking problems in the future, any employer trying to reduce the risk of accidents should bar anyone who has ever been treated for a drinking problem from holding a safety-sensitive job.

Which of the following, if true, most seriously undermines the argument above?

正确答案: C

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[原始] 柳久放狗,回馈CDer们~ 也为他攒点人品~

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楼主
发表于 2011-6-9 19:35:02 | 只看该作者 回帖奖励 |倒序浏览 |阅读模式
M50 V35~ 记住的不多,想起来再添~~

AA:机经里有--Sacchar国解决其赤字的最好方法是降低其主要出口物糖的价格。这一举动将使Sacchar与其他糖出口国更好的竞争。Sacchar出口的糖将会增加,这一增长将实在地降低Sacchar的贸易赤字。

AI:portray violent in entertainment product bring commercial benefits so the those who creates entertainment product should continue incorporate violence in their product.

Math:   1)the value of (X+Y)^3(X-Y)^3
               (X+Y)^2=。。
               (X-Y)^2=。。
            2)S is a sequence a1,a2,...,an,an=1/2(n+1)(n=2), is K a prime number?
              K<40,K-7 belong to S
              K<35,K+4 belong to S(大致意思一样,具体数字可能有出入)
            3)is Y=|X|?
               Y=—X
               X^2=Y^2
            4)有两种票共295张,票A价钱是票B的3倍(具体数字记不清了),问票A有多少张?
             一共花了。。钱
             买A花了。。钱(这个不确定)
CR:
1)服装公司为了保护能源那个,用bottle做材料,取代用原来的材料,能节约能源。evaluate~
2)一个原题:Industrial accidents are more common when some of the people in safety-sensitive jobs have drinking problems than when none do.Since, even after treatment, people who have had drinking problems are somewhat more likely than other people to have drinking problems in the future, any employer trying to reduce the risk of accidents should bar anyone who has ever been treated for a drinking problem from holding a safety-sensitive job.
Which of the following, if true, most seriously undermines the argument above?

A.Some companies place employees who are being treated for drinking problems in residential programs and allow them several weeks of paid sick leave.

B.Many accidents in the workplace are the result of errors by employees who do not hold safety-sensitive jobs.

C.Workers who would permanently lose their jobs if they sought treatment for a drinking problem try instead to conceal their problem and continue working for as long as possible.

D.People who hold safety-sensitive jobs are subject to stresses that can exacerbate any personal problems they may have, including drinking problems.

E.Some industrial accidents are caused by equipment failure rather than by employee error.

RC:非常给力,都是JJ ^____^~
1)改变交通理论的那个,JJ上有原文(感谢T T...),就不多说了
2)死水活水的那个。一个是E开头的水,一个是P开头的水。
     先说动物在E中能否存活,取决于development的时间,如果还没development完水就dry up了,就不能存活。这样说来E中的生物应该比P生物多,但是发现并不是这样。
     然后科学家就研究了predator 和 competition of resources(不是这个词,意思差不多)的关系。得出结论E中的生物更需要为了resource来compete的能力,而P中的生物更需要抵御predator的能力。(这边有题)
3)专利保护法那个。
     第一段说1995年提出了个什么法来干什么。
     第二段说2006年又提出了个什么法,这个法使判断范围更小(有题)
      (没时间了。。。这篇差不多一通乱选的。。)
4)steam engine那个~
    第一段先说有些把资源的大量损耗归结为传统的steam engine,所以建议开发新的更省资源的。
    然后一个人提出这样做不会达到省资源的目的,因为开发新的机器虽然会减少能耗,但会提高人们的利用率。
    最后引用了一个例子。用一个叫W的engine在一个城市。这个城市在用W初期,资源的耗费确实减少了,但过了几年,资源的耗费就成倍的增长。

先这么多,想起来再添。(=' '=)Y~
想起在CD上曾看到一个CDer的一句话,与大家分享:"既然选择了这条路就没打算放弃,坚持到最后的人都上了700。"
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沙发
发表于 2011-6-9 19:36:51 | 只看该作者
感谢!
板凳
发表于 2011-6-9 19:38:22 | 只看该作者
恭喜楼主,应该700+了!
请问楼主改变交通理论的那个,JJ上有原文。是图上方那篇,还是图下方那篇呢?谢谢
地板
 楼主| 发表于 2011-6-9 19:40:58 | 只看该作者
谢谢,是上面的那个,意思差不多一样的~
5#
 楼主| 发表于 2011-6-9 19:49:00 | 只看该作者
感谢!
-- by 会员 寂寞倚残霞 (2011/6/9 19:36:51)


加油~
6#
发表于 2011-6-9 19:49:47 | 只看该作者
数学狗的第一道,问题里俩括号之间是乘吗?
7#
发表于 2011-6-9 20:22:01 | 只看该作者
CR的答案是C么?
8#
发表于 2011-6-9 20:28:56 | 只看该作者
CR的答案是C么?
-- by 会员 driftingday (2011/6/9 20:22:01)

9#
 楼主| 发表于 2011-6-9 20:54:06 | 只看该作者
数学狗的第一道,问题里俩括号之间是乘吗?
-- by 会员 Bale (2011/6/9 19:49:47)


对的~
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