What are citizen scientists asked to do、

试卷相关题目

• 1Ecologists turn to non-scientist citizens for help because they need them

  A.to provide their personal life cycles．

  B.to observe the life cycle of plants．

  C.to collect data of the life cycle of living things．

  D.to teach children knowledge about climate change．

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• 2What is the author's attitude towards one．room schools、

  A.Critical．

  B.Humorous．

  C.Angry．

  D.Praising．

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• 3It can be learned from paragraph 2 that many parents in Nebraska

  A.don't like centralized schools

  B.come from other states．

  C.received education in one-room schools．

  D.prefer rural life．

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• 4A major characteristic of the one-room school system is that

  A.1earning is not limited to one grade level．

  B.pupils mostly study math and English．

  C.some children have to be left back．

  D.teachers are always busy．

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• 5One-room schools are in danger of disappearing because

  A.there has been a trend towards centralization．

  B.they cannot get top students．

  C.they exist only in one state．

  D.children have to teach themselves．

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• 6In"All that's needed to become one…(paragraph2)"，what does the word"one"stands for、

  A.a citizen journalist．

  B.a citizen scientist．

  C.a scientist．

  D.a citizen．

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• 7What is NOT true of Project BudBurst、

  A.Only experts can participate in it．

  B.Everybody can participate in it．

  C.It collects life cycle data on a variety of common plants．

  D.It has its own website．

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• 8What is the final purpose of Project BudBurst、

  A.To study when plants will have their first buds．

  B.To find out the types of plants in the neighborhood．

  C.To collect life cycle data on a variety of common plants from across the United States．

  D.To investigate how plants and animals will respond as the climate changes．

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