From the passage，we learn that ________.

试卷相关题目

• 1Plants’ kin selection is to ________.

  A.grow well

  B.compete with other kinds of plants

  C.strengthen the relationship among siblings

  D.find which one is the best

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• 2Which of the following is NOT right about  animals’ social skill、

  A.Animals can recognize and memorize their relatives.

  B.Animals’ social skill is to cooperate and share resources.

  C.Animals’ social skill can recognize close relatives in order to work together.

  D.Animals’ social skill is no use at all.

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• 3What’s the main idea of the message、

  A.Studies find plants can recognize, communicate with relatives.

  B.Kin selection is important for plants.

  C.Animals can recognize and memorize their relatives.

  D.Competition asks plants to recognize their relativ es.

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• 4The passage mainly tells us about ________.

  A.the robotic fish to smell out pollutants

  B.a ￡2.5 million EU-funded project

  C.researchers working on robotic fish

  D.a 3D pollution map of the Thames

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• 5According to the passage, which of the following statements is true、

  A.The robotic fish have been used in ports as well as in the Thames.

  B.It takes 24 hours for robotic fish to be recharged.

  C.The robotic fish can work as a team without humans.

  D.The robotic fish can not change direction in water.

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• 6How can the plants communicate with each other according to experts’ suppose、

  A.Plants communicate by using tiny chemical signatures specific to each plant’s family.

  B.Plants communicate with each other through their roots.

  C.Plants communicate with each other by their leaves.

  D.Plants communicate with each other with their flowers.

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• 7Which of the following is NOT right about Smart Board、

  A.It’s a kind of teaching facility.

  B.It can be used to project video.

  C.It’s a display for presentation.

  D.It’s not easy to be connected to computers.

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• 8What’s “dyspraxia” according to the text、

  A.Speech barrier.

  B.Movement disorder.

  C.Visual impairment.

  D.Loss of memory.

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• 9Which of the following is RIGHT according to the text、

  A.Cosmobot is desig ned to play with.

  B.Cosmobot is costly and not user-friendly.

  C.Cosmobot can be controlled by a computer.

  D.Anthro Tronix is a designer of a certain company.

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• 10What can we learn from Corinna Lathan、

  A.She’s employed by a British company.

  B.Cosmobot is popular around the world.

  C.She wants to make previous products widesprea

  D.D.IPods and mobile phones are valued in class.

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