Just like fingerprints, each person's DNA is _________ unless he has a twin.

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• 1If you are looking for a fully-furnished room to rent, I think there's a(n) _______ apartment in my building.

  A.empty

  B.bare

  C.free

  D.vacant

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• 2My teacher has never lost his temper; that is to say, he is a _______ man.

  A.generous

  B.mild

  C.rude

  D.awkward

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• 3He was lying in hospital__________ ,with his ribs(肋骨)broken     

  A.half dead

  B.deadly

  C.dying

  D.died

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• 4My mother always gets a bit________ if we don't arrive when we say we will.    

  A.anxious

  B.ashamed

  C.weak

  D.patient

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• 5Children, who grow up in a large family, are more _______ to get along well with others.     

  A.similar

  B.probable

  C.likely

  D.possible

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• 6He was watching her doing it with a ________ look on her face, as if to say that she would not change her mind.

  A.determining

  B.determined

  C.sceptical

  D.secure

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• 7—  I'd like to book a room for tonight.    —  Sorry, sir, but we don't have any room _____ at the moment.

  A.suitable

  B.useful

  C.comfortable

  D.available

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• 8Girls used to take fewer advanced math courses than boys but now they are taking just ________.

  A.as much

  B.so much

  C.as many

  D.so many

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• 9Do remember to be ________. We must avoid any possible risks when doing this dangerous chemical experiment-burns, poisonous gases or cuts from broken tubes.

  A.cautious

  B.thoughtful

  C.considerate

  D.curious

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• 10Obviously TV plays an important part in people's lives, for it brings us ____ images from aroundthe world.

  A.casual

  B.visual

  C.gradual

  D.spiritual

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