We can learn from the first paragraph that      .

试卷相关题目

• 1We 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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• 2It had been proved that the Hydrodynamic Pressure Process _____.

  A.could improve smaller pieces of ground beef but not large pieces of meat

  B.could improve large pieces of meat but not smaller pieces of ground beef

  C.could improve large pieces of meat and reduce the bacteria in ground beef as well

  D.could improve large pieces of meat but could not reduce the bacteria in ground beef

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• 3What makes meat softer and easier to eat、[gkstk]

  A.Some explosives.

  B.Shock waves.

  C.Certain organisms.

  D.Other particles.

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• 4Which 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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• 5From 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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• 6lt 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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• 7According 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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• 8The 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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• 9.What’s the best title for the passage、

  A.Cars With Wings May Be Just Around The Corner.

  B.Which to Choose: A Ferraris or a Car Plane、

  C.A more Convenient and Cheaper Way to Fly.

  D.Cars With Wings Can Fly as Fast as Planes.

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• 10Which of the following is right？

  A.AE and BE are two different languages.

  B.There are some differences between AE and BE.

  C.New Zealanders speak BE.

  D.New Zealanders cannot understand Americans.

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