What does the underlined word“debunked’’in paragraph 4 mean．？

试卷相关题目

• 1In Sobel’S study，the students were asked to__________．

  A.find the hidden ropes in grass

  B.feel their way out of the garden

  C.follow the chocolate smell

  D.share chocolate bars

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• 2What is the most commonly held idea among most scientists？

  A.Most mammals have similar brain functions．

  B.The nose and ears do not work in the same way．

  C.It’S useless to experiment on smell ability．

  D.Human’S smell is similar to the animal’S．

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• 3What human ability does Sobel’S study focus on、

  A.Smelling．

  B.Hearing．

  C.Touching．

  D.Moving．

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• 4What kind of transportation does the author seem to favour、

  A.Electric Cars．

  B.Bicycles．

  C.Gas CarS．

  D.Buses and trains．

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• 5What makes it difficult to change people’S way of travelling、

  A.Lack of money．

  B.Shortage of gas．

  C.Poor quality of highways．

  D.Increased number of cars．

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• 6For whom is the text written、

  A.Guests．

  B.Firemen．

  C.Managers．

  D.Attendants．

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• 7According to the text，one needs the white card to__________．

  A.open his room．

  B.enter the buildin9．

  C.go through the fire exit．

  D.get into the smoking area．

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• 8How often is the fire alarm drill、

  A.Once an hour．

  B.Once a day．

  C.Once a week．

  D.Once a month．

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• 9For what purpose is the questionnaire used、

  A.To organize a prize-giving activity．

  B.To express one’S thankfulness．

  C.To ask for more information．

  D.To make the service better．

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