I can hardly_________ the difference between these two words.

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• 1Are you_________ spending more money on the space program?

  A.in favor of 　　B.by favor of　　C.in favor to 　　D.out of favor

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• 2 We all feel sorry for ________for so long after your arrival.

  A.keep you waiting 　　B.having kept you waiting

  C.waiting for you 　　D.keep you wait

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• 3In sport the sexes are separate. Women and men do not run or swim in the same races. Women are less

  A.women do as much work as men

  B.people think women are weaker than men

  C.sport is easier for men than for women

  D.in sport the two sexes are always together

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• 4The topic of the passage is: _________

  A.What would life be like without memory ?

  B.Memory is of vital importance to life.

  C.How is a person' s memory different from an animal' s or a computer' s?

  D.What is contained in memory ?

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• 5The phrase "in terms of" in the last sentence can best be replaced by _________

  A."in connection with" B."expressed by"

  C."consisting" D."by means of"

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• 6The whole passage implies that _________

  A.only human beings have problem-solving intelligence

  B.a person' s memory is different from a computer' s in every respect

  C.animals are able to solve only very simple problems

  D.animals solve problems by instincts rather than intelligence

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• 7The comparison made between the memory capacity of a large computer and that of a human being shows

  A.the computer' s memory has a little bigger capacity than a teenager' s

  B.the computer' s memory capacity is much smaller that an adult human being' s

  C.the computer' s memory capacity is much smaller even than a teenager' s

  D.both A and B

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• 8It is difficult to imagine what life would be like without memory. The meanings of. thousands of eve

  A.the basis for decision making and problem solving

  B.an ability to store experiences for future use

  C.an intelligence typically possessed by human beings

  D.the data mainly consisting of words and combinations of words

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• 9This passage is primarily about __________

  A.the greenhouse effect

  B.the burning of fossil fuels

  C.the potential effect of air pollution

  D.the likelihood of a new ice age

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• 10It can be concluded that __________

  A.raising the world' s temperature only a few degrees would not do much harm to life on earth

  B.lowering the world' s temperature merely a few degrees would lead many major farming areas to disaster

  C.almost no temperature variations have occurred over the past decade

  D.the world' s temperature will remain constant in the years to come

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