职称英语职称英语卫生类2013年职称英语考试卫生类C级真题

试卷预览

• 31This passage deals mainly with

  A.famous names in ballet

  B.how ballet has developed

  C.Russian ballet

  D.why ballet is no longer popular

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• 32The word "pageants" in paragraph 2 means

  A.dances

  B.big shows

  C.instruction

  D.royal courts

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• 33Professional ballet was first performed in

  A.Italy

  B.Russia

  C.America

  D.France

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• 34Who had an important influence on early ballet、

  A.Balanchine

  B.Antoinette

  C.Louis XIV

  D.Diaghilev

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• 35We can conclude from this passage that ballet

  A.is a dying art

  B.will continue to change

  C.is currently performed only in Russia

  D.is often performed by dancers with little training

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• 36The author mentions "pick-me-up" to indicate that

  A.melatonin levels need to be raised

  B.coffee is a stimulant

  C.neurohormone can wake us up

  D.caffeine can balance our brain hormone

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• 37Which of the following tells us how caffeine affects sleep、

  A.It blocks production of the enzyme that stops melatonin production.

  B.It interrupts the flow of the hormone that prevents people from sleeping.

  C.It halves the body's levels of sleep hormone.

  D.It stays in the body for many hours.

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• 38What does Paragraph 3 mainly discuss、

  A.Different effects of caffeinated coffee and decaf on sleep.

  B.Lotan Shilo's research design on sleep.

  C.What the subjects did after drinking decaf at night.

  D.Why some subjects took half an hour to fall asleep.

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• 39The experiment mentioned in Paragraph 4 finds that caffeine drinkers

  A.produce less melatonin

  B.sleep longer than decaf drinkers

  C.produce more urine at night

  D.wake up every three hours

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• 40Ohayon advises coffee lovers

  A.to drink less coffee during the day

  B.to take decaf after lunch

  C.not to go to bed after taking coffee

  D.not to drink coffee after supper

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