It’s difficult to divine what constitutes an ______ tip in any country.

试卷相关题目

• 1I should like to rent a house, modern, comfortable and ______ in a quiet neighborhood.

  A.all in all

  B.above all

  C.after all

  D.over all

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• 2They ______ their knowledge in the exploding world of ideas.

  A.modernize

  B.supply

  C.update

  D.upgrade

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• 3Every society has its own peculiar custom and _____ of acting.

  A.ways

  B.behavior

  C.attitude

  D.means

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• 4To find out how the bees managed to tell time, an unusual experiment was _______ four years ago.

  A.carried on

  B.carried away

  C.carried out

  D.carried out

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• 5An Olympic runner wins a _______.

  A.medal

  B.model

  C.modle

  D.modest

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• 6Shipbuilders would not _____ their money unless they knew that they could make a profit.

  A.invest

  B.invent

  C.involve

  D.invite

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• 7At the end of four years, these six extra hours of each year ____ twenty-four hours, or one full day.

  A.add up to

  B.make up for

  C.come up with

  D.put up with

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• 8Don’t ______ this news to the public until  we give you the go-head.

  A.release

  B.relieve

  C.relate

  D.retain

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• 9Earth is one of nine planets which ______ around the sun.

  A.spin

  B.roll

  C.rotate

  D.revolve

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• 10“No sense in you getting us both killed!” I yelled _____ him.

  A.at

  B.with

  C.to

  D.out

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