The fiddler crab seems to darken his color according to _____.

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• 1The alarm clock that determines the activity of certain living things is governed by _____.

  A.hours of daylight

  B.the time of day in their native environments

  C.the moon

  D.something we don't understand completely

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• 2In the author's judgment, the ferment going on at Harvard _____.

  A.will soon be over, because times are bound to change

  B.is of interest mostly to Harvard men and their friends

  C.will influence future life in America

  D.is a sad symbol of our general bewilderment

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• 3The word “sanctuary” in paragraph 3 is _____ .

  A.a temple or nunnery of middle age

  B.a certain place you can hide in and avoid mishaps

  C.a holy place dedicated to a certain god

  D.an academy for intelligent people

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• 4The word “paradox” in paragraph 1 is _____.

  A.an abnormal condition

  B.a parenthetical expression

  C.a difficult puzzle

  D.a self-contradiction

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• 5The issues in the debate on Harvard's goals are whether the universities should remain independent of our society and its problems, and whether they should _____.

  A.overcome the widespread drug dependency

  B.take an active part in solving society's ills

  C.fight militarism

  D.support our old and established institutions

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• 6The reported activity of the ant colony occurred in relation to _____.

  A.the position of the sun

  B.the day of the year

  C.the temperature

  D.the geographical location

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• 7What controls the migration of birds seems to be ______.

  A.dark, cloudy days and bright, sunny days

  B.direction of migration

  C.time between sunrise and sunset

  D.breeding habits

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• 8The passage implies that the osmotic pump pill is better than other pills and capsules because_____.

  A.it releases medicine slowly over a long period of time

  B.the coating doesn't dissolve in the stomach

  C.the medicine in the pill can affect the body quickly

  D.it helps to build pressure in the body

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• 9The way that the osmotic pump pill works is based on a process called ______.

  A.cellulose

  B.osmosis

  C.pressure

  D.synthesis

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• 10The passage implies that medicine in an osmotic pump pill will leave the pill when _____.

  A.the pill is swallowed

  B.the cellulose coating is dissolved

  C.enough pressure builds up in the pill

  D.the medicine is dissolved with water from the body

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