It had been proved that the Hydrodynamic Pressure Process _____.

试卷相关题目

• 1What makes meat softer and easier to eat、[gkstk]

  A.Some explosives.

  B.Shock waves.

  C.Certain organisms.

  D.Other particles.

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• 2Which of the following titles best summarizes the main idea of the passage、

  A.The Life of an American Scientist Morse Solomon.

  B.The American Agricultural Research Service.

  C.An Introduction to the American Meat Processing Industry.

  D.An Introduction to the Hydrodynamic Pressure Process.

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• 3From this passage we know that _______.

  A.it breaks the laws for Americans to have guns

  B.only soldiers and the police can have guns

  C.every American citizen can own guns

  D.the US sets a good example in controlling guns

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• 4How many students mentioned in paragraph were shot dead in 1997 in US schools、

  A.Nine.

  B.Ten.

  C.Twelve.

  D.Twenty-two.

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• 5The main idea of paragraph 4 shows us ______.

  A.children should stay at home instead of going to school

  B.some examples of shoot in US schools

  C.the Americans’ strong feelings about guns

  D.some famous schools in the US

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• 6We can learn from the passage that the Hydrodynamic Pressure Process _____.

  A.proved to be a great success

  B.turned out to be a failure

  C.remains to be further studied

  D.needs to be further tested

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• 7We can learn from the first paragraph that      .

  A.car-planes will be popular in 2011

  B.people might drive a car-plane in 2011

  C.both Transition and Ferrari can take off and land

  D.Richard Gersh is the vice president of Massachusetts

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• 8lt 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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• 9According to the passage, which of the following is NOT true、

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

  B.To mcet aircraft regulations, the company has been working with FAA.

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

  D.B.To mcet aircraft regulations, the company 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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• 10The underlined word“it”in the last but one paragraph refers to      .

  A.the radio

  B.the transponder

  C.the GPS

  D.the full-plane parachute

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