The clumsy-looking boxfish interested the scientists because of the following reasons EXCEPT that________.

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• 1Which is TRUE according to the passage、

  A.In America a self-cleaning paint was modeled on the lotus flower.

  B.Zimbabwe engineers learned from termites to create highly advanced heating systems.

  C.After the boxfish，many other ideas of new products are borrowed from nature.

  D.Nature is a good source to turn to for improving technology.

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• 2Which of the following is implied in the first two paragraphs、

  A.Frequent starting and stopping can damage a computer.

  B.A computer’s longevity depends more on the proper way you use it.

  C.A virus picked up from the Internet is likely to damage a computer.

  D.The more often you use a computer, the more smoothly it works.

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• 3The reason why a desktop computer uses more energy than a laptop computer is that________.

  A.a desktop computer’s monitor is separate and often larger

  B.a desktop computer is larger than a laptop computer in size

  C.a desktop computer performs more kinds of work than a laptop computer

  D.a desktop computer is not energy-efficient

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• 4When does a computer consume the most energy、

  A.When we let it remain idle.

  B.When we use it to do complex calculations.

  C.When we use it to type some documents and e-mail.

  D.When we use it for surfing the Internet.

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• 5Which of the following is NOT mentioned in the text that contributes to the different amount of energy a computer consumes、

  A.Whether it is a laptop or a desktop computer.

  B.What kind of work the computer is dealing with.

  C.The choice of how you use your computer.

  D.whether the computer systems are new.

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• 6Why did top engineers in Germany go to the natural history museum、

  A.They wanted to pay a visit to the animals there because they were so lovely.

  B.They wanted to carry out a research of boxfish and dolphins.

  C.They wanted to search for a model to base on for building a more-efficient car.

  D.They wanted to study the science of survival.

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• 7We can infer all of the following from the passage EXCEPT ________.

  A.it is believed that the creation of the airplane might have originated from the bird flying in the sky

  B.the atmosphere on the earth cannot be transferred into the original idea

  C.dolphins and sharks may become the source of scientists，inventions or creations

  D.if you observe and explore nature，you may make great discoveries or become great inventors

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• 8What’s the main idea of the passage、

  A.How Daimler’s bionic car came into being.

  B.Nature has inspired a lot of inventions and will continue to.

  C.Scientists and inventors’ contribution to modern industry comes from nature.

  D.The Nature’s 100 Best List.

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• 9It takes the car-plane one minute to________.

  A.fold and unfold its wings

  B.unfold wings for flying

  C.land in the airport

  D.meet flying safety regulations

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• 10According to the passage, which of the following is NOT true、

  A.The car-plane needs a runway to take off and land

  B.To meet aircraft regulations, the co mpany has been working with FAA.

  C.The car-plane may fly as high as normal planes.

  D.People can park the car-plane in the garage at their hom

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