The title below that best expresses the idea of this passage is ____.

试卷相关题目

• 1The articles for sale in the Caledonian Market ____.

  A.are wanted to look at

  B.are collected 100 times a year

  C.reveal obscure needs and desires

  D.bring fortune to the buyers 

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• 2From the style of this passage one might assume that it was taken from____.

  A.a report on marketing

  B.a guide book

  C.directions for a stage setting

  D.an information essay 

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• 3The main topic of the passage is the ____.

  A.value of allelomimetic behavior in vertebrate and invertebrate species

  B.definition and distribution of allelomimetic behavior

  C.relationship of allelomimetic behavior to the survival of the fittest

  D.personality factors that determine when an individual animal will show allelomimetic behavior 

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• 4Which of the following places is the most likely setting for allelomimetic behavior、

  A.A lake.

  B.A cave. 

  C.An underground tunnel.

  D.A thick forest. 

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• 5The author implies that allelomimetic behavior occurs most often among animals that ____.

  A.prey on other animals 

  B.are less intelligent than their enemies

  C.move in groups 

  D.have one sense organ that dominates perception 

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