会计考友 发表于 2012-8-15 12:45:20

历年GRE考试真题精选系列六十六

The last set of games could be between teams
J and K; L and O; M and N
J and L; K and O; M and N
J and M; K and L; N and O
J and N; K and L; M and O
J and O; K and N; L and M

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答案:(B)

 Harry: If I am reading a good book, I become so absorbed that if someone
   calls me, I am not aware of it and hear nothing.
 James: If you are not able to hear anything, you could not know that anyone
   was calling you.
 
James’s response shows that he makes which of the following assumptions?

When Harry is absorbed in reading a good book, nobody is calling him.
Harry cannot know someone has called him unless he heard that call.
When Harry is not absorbed in reading a good book, someone often calls him.
Harry is even more absorbed than he claims to be.
Harry reads good books and he is called, but not at the same time.

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答案:(B)

 In a swampy area of South America, the highly poisonous coral snake and a much
less venomous kind of snake both bear red, black, and white bands. Only 100 miles
away, on drier ground, the local type of coral snake lacks the red bands. And there,
the less poisonous species of snake lacks the red bans, too. The explanation is
that, in both habitats, close imitation of the coral snake affords the less
poisonous species a measure of protection it would not otherwise have.
Which of the following is most likely to be a major assumption underlying the
explanation in the passage above?
Coral snakes claim individual territories for themselves, which they defend
 against other snakes.
Red coloration is effective camouflage primarily in dry habitats, where
 natural reds are much more common than elsewhere.
The sight of a coral snake has a strange paralyzing effect on certain of
 its prey animals.
Predators whose diets include snakes tend to avoid those most poisonous
 and thus most dangerous to them.
Snakes of different species will peacefully coexist only if they do not
 compete for the same foods.

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答案:(D)

会计考友 发表于 2012-8-15 12:45:21

历年GRE考试真题精选系列六十六

Which of the following can be logically interred from the passage above?
All varieties of coral snakes have red, black, and white bands.
The differentiation among coral snakes into those with and those without
 red bands predates the corresponding differentiation among the less poisonous
 species of snake mentioned.
The less poisonous snake species mentioned produces the same venom that
 the coral snake does, but less of it.
Coral snakes from different habitats also have different types of venom.
The protection that the less poisonous species of snake mentioned derives
 from the coral snake means that the less poisonous species of snake must be
 useful to the coral snake in some way.

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答案:(B)

 In a certain word game, an acceptable sequence of five words is one that
meets all of the following rules:
 The five words in a sequence must be written down side by side on a single line.
 Each word must have at least five letters and, of the letters in a word, no more
  than two can be vowels (a, e, i, o, u).
 Words cannot begin with any of the following letters: i, p, and x
 The five words must be in alphabetical order from left to right with the added
  requirement that the initial letters of the five words must come immediately
  after each other in the alphabet.
which of the following is an acceptable sequence of words for the game?
Aster, bread, dieter, enlisted, farther
Jester, kettle, label, mental, nerves
Nearer, opens, plate, quite, rowed
Plastic, quay, rooster, trailer, zephyr
Sugar, tailor, shore, voter, wash

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答案:(B)
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