有一篇是是說顏色管理的，是做過的，連題目都是一樣的。因為是第一篇出來的，
所以印象很深刻， 兩段 第一段說眼色管理如何誕生的，也就是被運用到
auto production。

第二段說的是顏色管理被運用到health care industry.
一共三道題目。



GWD28-Q13 to Q15:
      Carotenoids, a family of natural pigments,
        form an important art of the colorful signals
        used by many animals.  Animals acquire
Line    carotenoids either directly (from the plants
  (5)   and algae that produce them) or indirectly (by
eating insects) and store them in a variety of
tissues.  Studies of several animal species
have shown that when choosing mates, females
prefer males with brighter carotenoid-based
 (10)   coloration.  Owens and Olson hypothesize that
the presence of carotenoids, as signaled by
coloration, would be meaningful in the context
of mate selection if carotenoids were either
rare or required for health.  The conventional
 (15)   view is that carotenoids are meaningful
        because they are rare:  healthier males can
forage for more of the pigments than can their
inferior counterparts.  Although this may be
true, there is growing evidence that carotenoids
 (20)   are meaningful also because they are required:
        they are used by the immune system and for
        detoxification processes that are important
for maintaining health.  It may be that males
can use scarce carotenoids either for immune
 (25)   defense and detoxification or for attracting
females.  Males that are more susceptible to
disease and parasites will have to use their
carotenoids to boost their immune systems,
whereas males that are genetically resistant
 (30)   will use fewer carotenoids for fighting disease
and will advertise this by using the pigments
for flashy display instead.
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13. GWD28-Q13:
Information in the passage suggests that which of the following is true of
carotenoids that a male animal uses for detoxification processes?

A.      They were not acquired directly from plants and algae.
B.      They cannot be replenished through foraging.
C.      They cannot be used simultaneously to brighten coloration.
D.      They do not affect the animal’s susceptibility to parasites.
E.      They increase the chances that the animal will be selected as a mate.

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14. GWD28-Q14:
The passage suggests that relatively bright carotenoid-based coloration is a
signal of which of the following characteristics in males of certain animal
species?

A.      Readiness for mating behavior
B.      Ability to fight
C.      Particular feeding preferences
D.      Recovery from parasite infestation
E.      Fitness as a mate

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15. GWD28-Q15:
According to the “conventional view” referred to in lines 14-15 of the
passage, brighter carotenoid-based coloration in certain species suggests
that an individual

A.      lives in a habitat rich in carotenoid-bearing plants and insects
B.      has efficient detoxification processes
C.      has a superior immune system
D.      possesses superior foraging capacity
E.      is currently capable of reproducing



Ans: C.E.D